The Kynix Components

CatalogProduct OverviewTUSB4041IPAPQ1 Related Video IntroductionTUSB4041IPAPQ1 CAD ModelsTUSB4041IPAPQ1 Pin ConfigurationTUSB4041IPAPQ1 Block DiagramTUSB4041IPAPQ1 FeaturesTUSB4041IPAPQ1 ApplicationsTUSB4041IPAPQ1 DatasheetTUSB4041IPAPQ1 SpecificationsTUSB4041IPAPQ1 ManufacturerUsing WarningTUSB4041IPAPQ1 FAQ Product OverviewThe TUSB4041I-Q1 device is a four-port USB 2.0 hub. The device provides USB high-speed or fulls peed connections on the upstream port. The device also provides USB high-speed, full-speed, or low speed connections on the downstream ports. When the upstream port is connected to an electrical environment that only supports high-speed, full speed, and low-speed connections, the USB highspeed, full-speed and low-speed connectivity is enabled on the downstream ports. When the upstream port is connected to an electrical environment that only supports full-speed or low speed connections, the USB high-speed connectivity are disabled on the downstream ports. The TUSB4041I-Q1 device supports per-port or ganged power switching and over current protection. The device also supports battery charging applications. An individually port-power-controlled hub switches power on or off to each downstream port as requested by the USB host. Also when an individually port-power-controlled hub senses an overcurrent event, only power to the affected downstream port is switched off. A ganged hub switches on power to all of the downstream ports when power is required to be on for any port. The power to the downstream ports is not switched off unless all ports are in a state that allows power to be removed. Also, when a ganged hub senses an over current event, power to all downstream ports are switched off. The TUSB4041I-Q1 device downstream ports provide support for battery charging applications by providing USB battery charging downstream-port (CDP) handshaking support. The device also supports a dedicated charging port (DCP) mode when the upstream port is not connected. The DCP mode is compliant with the USB battery charging specification and Chinese Telecommunications Industry Standard YD/T 1591-2009. Also, an automatic mode provides transparent support for BC devices and devices supporting divider-mode charging solutions when the upstream port unconnected. The TUSB4041I-Q1 device provides pin-strap configuration for some features including battery charging support, and also provides customization though OTP ROM, I2C EEPROM, or through an I2C and SMBus slave interface for PID, VID, and custom port and phy configurations. Custom string support is also available when using an I2C EEPROM or the I2C and SMBus slave interface. The device is available in a 64-pin PAP package and is offered in a industrial version for operation over the temperature range of –40°C to 85°C. TUSB4041IPAPQ1 Related Video IntroductionTUSB4041IPAPQ1 Video Description: So today I discuss what USB hub you should buy... There's powered and unpowered, USB 2.0 and USB 3.0... Hopefully it helps you to decide which one you need! TUSB4041IPAPQ1 CAD ModelsFigure: TUSB4041IPAPQ1 PCB Symbol   Figure: TUSB4041IPAPQ1 Footprint   Figure: TUSB4041IPAPQ1 3D Models TUSB4041IPAPQ1 Pin ConfigurationFigure: TUSB4041IPAPQ1 Pin Configuration TUSB4041IPAPQ1 Functional Block DiagramFigure: TUSB4041IPAPQ1 Functional Block Diagram TUSB4041IPAPQ1 FeaturesQualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results– Device Temperature Grade 3: –40°C to 85°C Ambient Operating Temperature– Device HBM ESD Classification Level 2– Device CDM ESD Classification Level C5Four Port USB 2.0 HubUSB 2.0 Hub Features– Multi Transaction Translator (MTT) Hub: Four Transaction Translators– Four Asynchronous Endpoint Buffers per Transaction TranslatorSupports USB Battery Charging– CDP Mode (Upstream Port Connected)– DCP Mode (Upstream Port Unconnected)– DCP Mode Complies With Chinese Telecommunications Industry Standard YD/T 1591-2009– Supports D+ and D– Divider ModePer Port or Ganged Power Switching andOvercurrent Notification InputsOTP ROM, Serial EEPROM or I2C and SMBusSlave Interface for Custom Configurations:– VID and PID– Customizable Ports– Manufacturer and Product Strings (not by OTP ROM)– Serial Number (not by OTP ROM)Application Feature Selection Using Pin Selectionor EEPROM, I2C, or SMBus Slave InterfaceProvides 128-Bit Universally Unique Identifier(UUID)Supports On-Board and In-System OTP andEEPROMProgramming Through the USB 2.0 Upstream PortSingle Clock Input, 24-MHz Crystal or OscillatorDM/DP Polarity SwapType C CompatibleNo Special Driver Requirements; Works TUSB4041IPAPQ1 ApplicationsAutomotiveComputer SystemsDocking StationsMonitorsSet-Top Boxes TUSB4041IPAPQ1 DatasheetYou can download the datasheet from the link given below:TUSB4041IPAPQ1 Datasheet TUSB4041IPAPQ1 SpecificationsProduct AttributeAttribute ValueManufacturer:Texas InstrumentsProduct Category:USB Interface ICSeries:TUSB4041I-Q1Product:USB HubsType:Hub ControllerMounting Style:SMD/SMTPackage / Case:HTQFP-64Standard:USB 2.0Speed:High Speed (HS)Data Rate:480 Mb/sSupply Voltage - Min:990 uVSupply Voltage - Max:3.6 VOperating Supply Current:15 uAOperating Temperature:-40°C ~ 85°CQualification:AEC-Q100Packaging:TrayBrand:Texas InstrumentsInterface Type:I2C/SMBusMoisture Sensitive:YesNumber of Ports:4 PortOperating Supply Voltage:1.1 V, 3.3 VProduct Type:USB Interface ICSubcategory:Interface ICsUnit Weight:0.017506 oz TUSB4041IPAPQ1 ManufacturerTexas Instruments Incorporated (TI) is an American technology company headquartered in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume.The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue. TI also produces TI digital light processing technology and education technology products including calculators, microcontrollers and multi-core processors. The company holds 45,000 patents worldwide as of 2016. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. TUSB4041IPAPQ1 FAQWhat is a USB Hub?A USB hub is a device that expands a single Universal Serial Bus (USB) port into several so that there are more ports available to connect devices to a host system, similar to a power strip. USB hubs are often built into equipment such as computer cases, keyboards, monitors, or printers. What are USB hubs Good For?USB hubs are typically used to extend USB sockets to the top of the desk to conveniently plug in USB drives, cameras and portable storage drives. Self-powered hubs derive their power from a wall outlet and usually provide up to 500 milliamps (mA) at each port. What is the difference between a USB port and a USB hub?The USB port provides a connection from the port to whatever the other end of the connection is linked to, such as a computer. An USB hub, on the other hand, is a device that provides many USB connections, meaning that it actually contains USB ports within itself. 

CatalogProduct OverviewTLC274CD Related Video IntroductionTLC274CD CAD ModelsTLC274CD Pin ConfigurationTLC274CD Equivalent SchematicTLC274CD FeaturesTLC274CD Application InformationTLC274CD DatasheetTLC274CD SpecificationsTLC274CD ManufacturerUsing WarningTLC274CD FAQ Product OverviewThe TLC274 and TLC279 quad operational amplifiers combine a wide range of input offset voltage grades with low offset voltage drift, high input impedance, low noise, and speeds approaching that of general-purpose BiFET devices. These devices use  Texas Instruments silicongate LinCMOS technology, which provides offset voltage stability far exceeding the stability available with conventional metal-gate processes. The extremely high input impedance, low bias currents, and high slew rates make these cost-effective devices ideal for applications which have previously been reserved for BiFET and NFET products. Four offset voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC274 (10 mV) to the highprecision TLC279 (900 µV). These advantages, in combination with good common-mode rejection and supply voltage rejection, make these devices a good choice for new state-of-the-art designs as well as for upgrading existing designs. In general, many features associated with bipolar technology are available on LinCMOS operational amplifiers, without the power penalties of bipolar technology. General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC274 and TLC279. The devices also exhibit low voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail. A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density system applications. The device inputs and outputs are designed to withstand −100-mA surge currents without sustaining latch-up. The TLC274 and TLC279 incorporate internal ESD-protection circuits that prevent functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be exercised in handling these devices as exposure to ESD may result in the degradation of the device parametric performance. The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized for operation from −40°C to 85°C. The M-suffix devices are characterized for operation over the full military temperature range of −55°C to 125°C. TLC274CD Related Video IntroductionTLC274CD Video Description: In this video, Karen presents and introduction of op-amps how various ways they can be used in circuits. At a basic level, op-amps are quite simple. They compare the voltages at their two outputs and use the difference in voltages to determine how the signal is amplified. The differential voltage at the inputs often needs to only be a few microvolts to generate an amplified signal. To be able to finely control the gain, a feedback loop must be created between the op amp’s output and one of the inputs. This loop usually contains a resistor and/or capacitor to have finer control of the gain. TLC274CD CAD ModelsFigure: TLC274CD PCB Symbol   Figure: TLC274CD Footprint   Figure: TLC274CD 3D Models TLC274CD Pin ConfigurationFigure: TLC274CD Pin Configuration TLC274CD Equivalent SchematicFigure: TLC274CD Equivalent Schematic TLC274CD FeaturesTrimmed Offset Voltage:TLC279 . . . 900 µV Max at 25°C, VDD = 5 VInput Offset Voltage Drift ...Typically1 µV/Month, Including the First 30 DaysWide Range of Supply Voltages OverSpecified Temperature Range:0°C to 70°C . . . 3 V to 16 V−40°C to 85°C . . . 4 V to 16 V−55°C to 125°C . . . 4 V to 16 VSingle-Supply OperationCommon-Mode Input Voltage RangeExtends Below the Negative Rail (C-Suffix and I-Suffix Versions)Low Noise ...Typically 25 nV/√Hzat f = 1 kHz Output Voltage Range Includes NegativeRailHigh Input Impedance . . . 1012 Ω TypESD-Protection CircuitrySmall-Outline Package Option AlsoAvailable in Tape and ReelDesigned-In Latch-Up Immunity TLC274CD Application InformationFigure: State-Variable Filter  Figure: Positive-Peak Detector   Figure: Logic-Array Power Supply   Figure: Single-Supply Function Generator   Figure: Low-Power Instrumentation Amplifier   Figure: Single-Supply Twin-T Notch Filter TLC274CD DatasheetYou can download the datasheet from the link given below:TLC274CD Datasheet TLC274CD SpecificationsProduct AttributeAttribute ValueManufacturer:Texas InstrumentsProduct Category:Precision AmplifiersSeries:TLC274Number of Channels:4 ChannelGBP - Gain Bandwidth Product:2.2 kHzSR - Slew Rate:3.6 V/usCMRR - Common Mode Rejection Ratio:80 dBOutput Current per Channel:30 mAIb - Input Bias Current:0.6 pAVos - Input Offset Voltage:1.1 mVen - Input Voltage Noise Density:25 nV/sqrt HzSupply Voltage - Max:16 VSupply Voltage - Min:3 VOperating Supply Current:2.7 mAOperating Temperature:-55°C ~ 125°CShutdown:No ShutdownMounting Style:SMD/SMTPackage / Case:SOIC-14Packaging:TubeAmplifier Type:Precision AmplifierBrand:Texas InstrumentsHeight:1.58 mmInput Type:Rail-to-RailLength:8.65 mmOperating Supply Voltage:3 V to 16 VPd - Power Dissipation:950 mWProduct:Precision AmplifiersProduct Type:Precision AmplifiersSubcategory:Amplifier ICsSupply Type:SingleTechnology:LinCMOSTradename:LinCMOSVcm - Common Mode Voltage:Negative Rail - 0.2 V to Positive Rail - 1 VVoltage Gain dB:87.23 dBWidth:3.91 mmUnit Weight:0.004318 oz TLC274CD ManufacturerTexas Instruments Incorporated (TI) is an American technology company headquartered in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume.The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue.TI also produces TI digital light processing technology and education technology products including calculators, microcontrollers and multi-core processors. The company holds 45,000 patents worldwide as of 2016. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. TLC274CD FAQWhat is TLC274CD?The TLC274 and TLC279 quad operational amplifiers combine a wide range of input offset voltage grades with low offset voltage drift, high input impedance, low noise, and speeds approaching that of general-purpose BiFET devices. What are quad operational amplifiers?It consists of four independent, high gains, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the classic 741 operational amplifier. What are operational amplifiers used for?An Amplifier or an operational amplifier (op-amp) circuit is commonly used in the automation, control and other electronic circuits for marine applications. The applied input signal is usually a voltage or a current signal. The purpose of an amplifier is to produce an output signal larger than that of the input signal. 

CatalogProduct OverviewNCP803SN308T1G Related Video IntroductionNCP803SN308T1G CAD ModelsNCP803SN308T1G Pin ConfigurationNCP803SN308T1G Marking DiagramNCP803SN308T1G FeaturesNCP803SN308T1G Typical ApplicationsNCP803SN308T1G Typical Operating CharacteristicsNCP803SN308T1G DatasheetNCP803SN308T1G SpecificationsNCP803SN308T1G ManufacturerUsing WarningNCP803SN308T1G FAQ Product OverviewThe MAX803/NCP803 is a cost−effective system supervisor circuit designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required. The reset output is driven active within 10 μsec of VCC falling through the reset voltage threshold. Reset is maintained active for a timeout period which is trimmed by the factory after VCC rises above the reset threshold. The MAX803/NCP803 has an open drain active−low RESET output. Both devices are available in SOT−23 and SC−70 packages. The MAX803/NCP803 is optimized to reject fast transient glitches on the VCC line. Low supply current of 0.5 μA (VCC = 3.2 V) make these devices suitable for battery powered applications. NCP803SN308T1G Related Video IntroductionNCP803SN308T1G Video Description: Microprocessors are considered to be the brain of computer memory. They were first developed in 1971, by a group of individuals at Intel. Since then there has been a vast development in them, with every new processor in the market having faster processing speed. Not all devices use microprocessor  s as some may not require processing capacity while some are created for that. Fans and tube lights will not need microprocessor  s whereas remote and traffic lights need them. They have an in-built algorithm that gives a certain output. The microprocessor  performs all mathematical and logical functions through the ALU segment, with the help of registers and control units. ALU - Arithmetic Logic Units performs all mathematical calculations with the data given.Registers -  The registers are temporary data storage locations in the microprocessor, Control Units -  It dictates how the internal memory of the computer should respond to the given instructions and controls the flow of data between the microprocessor  and the system. They are connected to the I/O devices and memory of the system. They follow a simple fetch, decode and execute cycle to carry out an instruction. The working of a microprocessor  follows a simple fetch, decode and execute cycle. NCP803SN308T1G CAD ModelsFigure: NCP803SN308T1G PCB Symbol   Figure: NCP803SN308T1G Footprint   Figure: NCP803SN308T1G 3D Models NCP803SN308T1G Pin ConfigurationFigure: NCP803SN308T1G Pin Configuration NCP803SN308T1G Marking DiagramFigure: NCP803SN308T1G Marking Diagramxxx = Specific Device CodeM = Date CodeMicrodot = Pb−Free Package(Note: Microdot may be in either location) NCP803SN308T1G FeaturesPrecision VCCMonitor for 1.5 V, 2.5 V, 3.0 V, 3.3 V, and 5.0 VSuppliesPrecision Monitoring Voltages from 1.2 V to 4.9 V Availablein 100 mV StepsFour Guaranteed Minimum Power−On Reset Pulse WidthAvailable(1 ms, 20 ms, 100 ms, and 140 ms)RESET Output Guaranteed to VCC= 1.0 VLow Supply CurrentVCCTransient ImmunityNo External ComponentsWide Operating Temperature: −40°C to 105°CThese Devices are Pb−Free and are RoHS Compliant  NCP803SN308T1G Typical ApplicationsComputersEmbedded SystemsBattery Powered EquipmentCritical Microprocessor Power Supply MonitoringFigure: NCP803SN308T1G Typical Application Diagram NCP803SN308T1G Typical Operating CharacteristicsFigure: Supply Current vs. Supply Voltage   Figure: Normalized Reset Threshold Voltage vs. Temperature   Figure: Supply Current vs. Temperature   Figure: Output Voltage Low vs. Supply Voltage   Figure: Power−Down Reset Delay vs. Temperature and Overdrive (VTH = 1.2 V)   Figure: Power−Down Reset Delay vs. Temperature and Overdrive (VTH = 4.63 V)   Figure: Normalized Power−Up Reset vs. Temperature NCP803SN308T1G DatasheetYou can download the datasheet from the link given below:NCP803SN308T1G Datasheet NCP803SN308T1G SpecificationsProduct AttributeAttribute ValueManufacturer:onsemiProduct Category:Supervisory CircuitsType:Voltage SupervisoryMounting Style:SMD/SMTPackage / Case:SOT-23-3Threshold Voltage:3.08 VNumber of Inputs Monitored:1 InputOutput Type:Active Low, Open DrainManual Reset:No Manual ResetWatchdog Timers:No WatchdogBattery Backup Switching:No BackupReset Delay Time:460 msSupply Voltage - Max:5.5 VOperating Temperature:-40°C ~ 105°C (TJ)Series:NCP803Brand:onsemiChip Enable Signals:No Chip EnableFeatures:No Internal HysteresisHeight:0.94 mmLength:2.9 mmOperating Supply Current:800 nAOvervoltage Threshold:3.11 VPower Fail Detection:NoProduct Type:Supervisory CircuitsSubcategory:PMIC - Power Management ICsSupply Voltage - Min:1 VUndervoltage Threshold:3.08 VWidth:1.3 mmUnit Weight:0.000282 oz NCP803SN308T1G ManufacturerOnsemi is driving energy efficient innovations, empowering customers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help design engineers solve their unique design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power supply applications. onsemi operates a responsive, reliable, world-class supply chain and quality program, and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. NCP803SN308T1G FAQWhat is microprocessor and its uses?The microprocessor is the central unit of a computer system that performs arithmetic and logic operations, which generally include adding, subtracting, transferring numbers from one area to another, and comparing two numbers. It's often known simply as a processor, a central processing unit, or as a logic chip. Is a microprocessor a CPU?Though some IT administrators use CPU and microprocessor interchangeably, the reality is that most CPUs are microprocessors but not every microprocessor is a CPU. In the early days of IT, CPUs were a system's main workhorse as they handled a variety of computer commands that were often complex and time consuming. What is a reset monitor?A reset IC monitor is supply voltage and resets or turns off another device like a microprocessor if the supply voltage is low. These devices usually have a programmable output delay to prevent the system from returning from reset before the supply voltage is stable. 

CatalogTOP247YN DescriptionTOP247YN Related Video InstructionTOP247YN CAD ModelsTOP247YN Pin ConfigurationTOP247YN Block DiagramTOP247YN FeaturesTOP247YN Application ExamplesTOP247YN DatasheetTOP247YN SpecificationsTOP247YN ManufacturerUsing WarningTOP247YN FAQTOP247YN DescriptionTOPSwitch-GX uses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET , PWM control, fault protection and other control circuitry onto a single CMOS chip. Many new functions are integrated to reduce system cost and improve design flexibility, performance and energy efficiency. Depending on package type, either 1 or 3 additional pins over the TOPSwitch standard DRAIN, SOURCE and CONTROL terminals allow the following functions: line sensing (OV/UV, line feed-forward/DCMAX reduction), accurate externally set current limit, remote ON/OFF, synchronization to an external lower frequency, and frequency selection (132 kHz/66 kHz). All package types provide the following transparent features: Soft-start, 132 kHz switching frequency (automatically reduced at light load), frequency jittering for lower EMI , wider DCMAX, hysteretic thermal shutdown, and larger creepage packages. In addition, all critical parameters (i.e. current limit, frequency, PWM gain) have tighter temperature and absolute tolerances to simplify design and optimize system cost. TOP247YN Related Video InstructionVideo:TOP247YN TOP247YN CAD Models Figure: PCB Symbol  Figure: Footprint  Figure: 3D Model TOP247YN Pin Configuration Figure: Pin Configuration TOP247YN Block Diagram Figure: Block Diagram TOP247YN FeaturesExtended power range for higher power applicationsNo heatsink required up to 34 W using P/G packagesFeatures eliminate or reduce cost of external componentsFully integrated soft-start for minimum stress/overshootExternally programmable accurate current limitWider duty cycle for more power, smaller input capacitorSeparate line sense and current limit pins on Y/R/F packagesLine under-voltage (UV) detection: no turn off glitchesLine overvoltage (OV) shutdown extends line surge limitLine feed-forward with maximum duty cycle (DCMAX) reduction rejects line ripple and limits DCMAX at high lineFrequency jittering reduces EMI and EMI filtering costsRegulates to zero load without dummy loading132 kHz frequency reduces transformer/power supply sizeHalf frequency option in Y/R/F packages for video applicationsHysteretic thermal shutdown for automatic fault recoveryLarge thermal hysteresis prevents PC board overheating TOP247YN Application ExamplesFigure: Application Examples 01  Figure: Application Examples 02  Figure: Application Examples 03  Figure: Application Examples 04  Figure: Application Examples 05 TOP247YN DatasheetYou can download the datasheet from the link given below.TOP247-Datasheet TOP247YN SpecificationsManufacturer:Power IntegrationsProduct Category:AC/DC ConvertersMounting Style:Through HolePackage / Case:TO-220Output Voltage:12 VInput / Supply Voltage - Min:85 VACInput / Supply Voltage - Max:265 VACSwitching Frequency:132 kHzDuty Cycle - Max:0.83Operating Supply Current:2.2 mAMinimum Operating Temperature:- 40 ℃Maximum Operating Temperature:+ 150 ℃Series:TOP247Packaging:TubeManufacturer:Power IntegrationsBrand:Power IntegrationsProduct Type:AC/DC ConvertersFactory Pack Quantity:50Subcategory:PMIC - Power Management ICsTradename:TopSwitchType:Off Line ConverterUnit Weight:0.081130 oz TOP247YN ManufacturerPower Integrations, Inc., is a Silicon Valley-based supplier of high-performance electronic components used in high-voltage power-conversion systems. Our integrated circuits and diodes enable compact, energy-efficient AC-DC power supplies for a vast range of electronic products including mobile devices, TVs, PCs, appliances, smart utility meters and LED lights. Our SCALE™ IGBT drivers enhance the efficiency, reliability and cost of high-power applications such as industrial motor drives, solar and wind energy systems, electric vehicles and high-voltage DC transmission. Since its introduction in 1998, Power Integrations' EcoSmart® energy-efficiency technology has prevented billions of dollars' worth of energy waste and millions of tons of carbon emissions. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. TOP247YN FAQWhat is an offline converter?In off-line converters the ac voltage is rectified to dc directly off the ac power line and filtered with no isolation transformer and then processed with a dc-dc converter that provides isolation at the switching frequency. Are AC-DC converters efficient?In the DC/DC converters that are installed in electronic equipment and other products, it is not unusual for high efficiencies of around 95% or so to be achieved, and so it certainly can be said that efficiency levels are fairly high. What is the use of converter?Converters are electrical devices that convert the voltage from alternating current (AC) to direct current (DC). Inverters are electrical devices that convert the voltage from direct current (DC) to alternating current (AC). 

Catalog W25Q128JVEIQ Description W25Q128JVEIQ Related Video Instruction W25Q128JVEIQ CAD Models W25Q128JVEIQ Pin Configuration W25Q128JVEIQ Block Diagram W25Q128JVEIQ Features W25Q128JVEIQ Write Protection W25Q128JVEIQ Write Protect Features W25Q128JVEIQ Datasheet W25Q128JVEIQ Specifications W25Q128JVEIQ Manufacturer Using Warning W25Q128JVEIQ FAQ W25Q128JVEIQ Description The W25Q128JV (128M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data. The device operates on a single 2.7V to 3.6V power supply with current consumption as low as 1µA for power-down. All devices are offered in space-saving packages.   The W25Q128JV array is organized into 65,536 programmable pages of 256-bytes each. Up to 256 bytes can be programmed at a time. Pages can be erased in groups of 16 (4KB sector erase), groups of 128 (32KB block erase), groups of 256 (64KB block erase) or the entire chip (chip erase). The W25Q128JV has 4,096 erasable sectors and 256 erasable blocks respectively. The small 4KB sectors allow for greater flexibility in applications that require data and parameter storage.   The W25Q128JV supports the standard Serial Peripheral Interface  (SPI), Dual/Quad I/O  SPI: Serial Clock, Chip Select , Serial Data I/O0 (DI), I/O1 (DO), I/O2 and I/O3. SPI clock frequencies of W25Q128JV of up to 133MHz are supported allowing equivalent clock rates of 266MHz (133MHz x 2) for Dual I/O and 532MHz (133MHz x 4) for Quad I/O when using the Fast Read Dual/Quad I/O. These transfer rates can outperform standard Asynchronous 8 and 16-bit Parallel Flash memories.   Additionally, the device supports JEDEC standard manufacturer and device ID and SFDP, and a 64-bit Unique Serial Number and three 256-bytes Security Registers.   W25Q128JVEIQ Related Video Instruction Video: NOR vs. NAND Flash Memory W25Q128JVEIQ Video Description: NOR and NAND flash memory are the two primary kinds of non-volatile storage technologies. NOR flash has faster read times, but NAND has faster write times, which impacts how they’re used. For instance, NOR is used in low-capacity, but high reliability applications, like for scientific or medical devices. NAND is used in high memory applications that don’t require fast read times, like digital cameras. Some devices, like smartphones and tablets, use both.   W25Q128JVEIQ CAD Models   Figure: PCB Symbol     Figure: Footprint     Figure: 3D Model   W25Q128JVEIQ Pin Configuration   Figure: Pin Configuration   W25Q128JVEIQ Block Diagram   Figure: Block Diagram   W25Q128JVEIQ Features New Family of SpiFlash Memories      – W25Q128JV: 128M-bit / 16M-byte      – Standard SPI: CLK, /CS, DI, DO      – Dual SPI: CLK, /CS, IO0, IO1      – Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3      – Software & Hardware Reset   Highest Performance Serial Flash      – 133MHz Single, Dual/Quad SPI clocks      – 266/532MHz equivalent Dual/Quad SPI      – 66MB/S continuous data transfer rate      – Min. 100K Program-Erase cycles per sector      – More than 20-year data retention   Efficient “Continuous Read”      – Continuous Read with 8/16/32/64-Byte Wrap      – As few as 8 clocks to address memory      – Allows true XIP (execute in place) operation   Low Power, Wide Temperature Range      – Single 2.7 to 3.6V supply      – <1µA Power-down (typ.)      – -40°C to +85°C operating range   Flexible Architecture with 4KB sectors      – Uniform Sector/Block Erase (4K/32K/64K-Byte)      – Program 1 to 256 byte per programmable page      – Erase/Program Suspend & Resume   Advanced Security Features      – Software and Hardware Write-Protect       – Power Supply Lock-Down      – Special OTP  protection      – Top/Bottom, Complement array protection      – Individual Block/Sector array protection      – 64-Bit Unique ID for each device      – Discoverable Parameters (SFDP) Register      – 3X256-Bytes Security Registers with OTP locks      – Volatile & Non-volatile Status Register Bits   Space Efficient Packaging      – 8-pin SOIC  208-mil      – 16-pin SOIC 300-mil (additional /RESET pin)      – 8-pad WSON 6x5-mm / 8x6-mm      – 24-ball TFBGA 8x6-mm (6x4/5x5 ball array)      – Contact Winbond for KGD and other options   W25Q128JVEIQ Write Protection Applications that use non-volatile memory must take into consideration the possibility of noise and other adverse system conditions that may compromise data integrity. To address this concern, the W25Q128JV provides several means to protect the data from inadvertent writes.   W25Q128JVEIQ Write Protect Features Device resets when VCC is below thresholdTime delay write disable after Power-upWrite enable/disable instructions and automatic write disable after erase or programSoftware write protection using Status RegistersAdditional Individual Block/Sector Locks for array protectionWrite Protection using Power-down instructionLock Down write protection for Status Register until the next power-upOne Time Program (OTP) write protection for array and Security Registers using Status Register   W25Q128JVEIQ Datasheet You can download the datasheet from the link given below. W25Q128JVEIQ-Datasheet   W25Q128JVEIQ Specifications Product Category:NOR FlashMounting Style:SMD/SMTPackage / Case:WSON-8Series:W25Q128JVMemory Size:128 MbitSupply Voltage - Min:2.7 VSupply Voltage - Max:3.6 VInterface Type:SPIMaximum Clock Frequency:133 MHzOrganization:16 M x 8Data Bus Width:8 bitTiming Type:SynchronousMinimum Operating Temperature:- 40 ℃Maximum Operating Temperature:+ 85 ℃Manufacturer:WinbondBrand:WinbondMoisture Sensitive:YesProduct Type:NOR FlashFactory Pack Quantity:378Subcategory:Memory & Data StorageSupply Current - Max:25 mATradename:SpiFlashUnit Weight:0.003316 oz   W25Q128JVEIQ Manufacturer Winbond Electronics Corporation: It produces semiconductors and several types of integrated circuits, most notably Dynamic RAM, Static RAM, Serial flash, microcontrollers, and personal computer ICs, namely Super I/O chips. Winbond is currently the largest brand name integrated circuit supplier in Taiwan, and one of the biggest suppliers of semiconductor solutions worldwide.   Using Warning Note: Please check their parameters and pin configuration before replacing them in your circuit.   W25Q128JVEIQ FAQ What does NOR flash stand for? NOR flash memory is one of the two popular types of flash memory. Flash memory is non-volatile computer memory that can be electrically erased and reprogrammed. Non-volatile means that no power is needed to maintain the information stored on the chip.   Which is better NOR flash or NAND flash? NAND flash. NOR flash is faster to read than NAND flash, but it's also more expensive and it takes longer to erase and write new data. NAND has a higher memory capacity than NOR. NAND memory devices are accessed serially, using the same eight pins to transmit control, address and data information.   Why is NAND faster than NOR? In general, cells are designed to have similar drive strength of pull up and pull down structures to have comparable rise and fall time. NAND gate has better ratio of output high drive and output low drive as compared to NOR gate. Hence NAND gate is preferred over NOR.  

Catalog Product Overview UWS-5/10-Q48N-C Related Video Introduction UWS-5/10-Q48N-C CAD Models UWS-5/10-Q48N-C Connection Diagram UWS-5/10-Q48N-C Features UWS-5/10-Q48N-C Datasheet UWS-5/10-Q48N-C Specifications UWS-5/10-Q48N-C Manufacturer Using Warning UWS-5/10-Q48N-C FAQ   Product Overview The world of “brick” DC-DC converters has seen a steady size reduction. The UWS series makes another dramatic size shrink down to a “sixteenth-brick” width (0.90 inches) while still retaining a high power output and full 2250 Volt DC isolation. The PC-board mount converter family  accepts 18 to 75 Volts  DC inputs and delivers fixed outputs regulated to within ±0.125%. The UWS converters are ideal for datacom and telecom applications, cell phone towers, data centers, server farms and network repeaters.   UWS outputs may be trimmed while delivering fast settling to current step loads and no adverse effects from higher capacitive loads. Excellent ripple and noise specifications assure compatibility to circuits using CPU’s, ASIC’s, programmable logic and FPGA’s. No minimum load is required. For systems requiring controlled startup/shutdown, an external remote On/Off control may use a switch, transistor or digital logic.   Many self-protection features on the UWS series avoid both converter and external circuit hazards. These include input undervoltage lockout and overtemperature shutdown. The output of these DC-DC converters have current limit using the “hiccup” autorestart technique and the outputs may be short-circuited indefinitely. Additional features include output overvoltage and reverse conduction elimination.   The synchronous flyback topology yields high efficiency for minimal heat buildup and “no fan” operation.   UWS-5/10-Q48N-C Related Video Introduction UWS-5/10-Q48N-C Video Description: Basic principles of the isolated DC/DC converters.   UWS-5/10-Q48N-C CAD Models Figure: UWS-5/10-Q48N-C PCB Symbol       Figure: UWS-5/10-Q48N-C Footprint       Figure: UWS-5/10-Q48N-C 3D Models   UWS-5/10-Q48N-C Connection Diagram Figure: UWS-5/10-Q48N-C Connection Diagram   UWS-5/10-Q48N-C Features   UWS-5/10-Q48N-C Datasheet You can download the datasheet from the link given below: UWS-5/10-Q48N-C Datasheet   UWS-5/10-Q48N-C Specifications Product AttributeAttribute ValueManufacturer:MurataProduct Category:Isolated DC/DC ConvertersNumber of Outputs:1 OutputOutput Power:50 WInput Voltage, Min:18 VInput Voltage, Max:75 VOutput Voltage-Channel 1:5 VOutput Current-Channel 1:10 AIsolation Voltage:2.25 kVOperating Temperature:-40°C ~ 85°CMounting Style:Through HolePackage / Case:1/16 BrickLength:33 mmWidth:22.9 mmHeight:9.1 mmProduct:IsolatedSeries:UWSBrand:Murata Power SolutionsInput Voltage:18 V to 75 VPackaging:TrayProduct Type:Isolated DC-DC ConvertersFactory Pack Quantity:128Subcategory:DC-DC ConverterUnit Weight:0.480000 oz   UWS-5/10-Q48N-C Manufacturer Murata Power Solutions designs and manufactures DC/DC Converters, AC/DC Power Supplies, Magnetics, Data Acquisition devices and Digital Panel Meters, and offers these products in custom, standard and modified-standard variations. Currently the world's number 1 supplier of DC/DC converters and one of the top 5 largest suppliers of power electronics overall, our products are used within numerous applications including telecom munications, computing, industrial, medical, office-equipment and more. Murata Power Solutions was formed in 2007 when Murata Manufacturing Corporation acquired the power electronics division of C&D Technologies. We are headquartered in  Mansfield, Massachusetts (USA) with over 1,300 employees in locations in the USA, Canada, Mexico, England, France, Germany, Japan, China and Singapore.   Using Warning Note: Please check their parameters and pin configuration before replacing them in your circuit.   UWS-5/10-Q48N-C FAQ What is an isolated power converter? In short, an isolated power converter isolates the input from the output by electrically and physically separating the circuit into two sections preventing direct current flow between input and output, typically achieved by using a transformer.   What is the difference between isolated and non isolated DC to DC converters? Isolation describes the electrical separation between the input and output of a dc-dc converter. An isolated dc-dc converter uses a transformer to eliminate the dc path between its input and output. In contrast, a non-isolated dc-dc converter has a dc path between its input and output.   What are the advantages of isolated dc/dc converters? Safety Compliance. Safety requirements are a common reason to use an isolated power converter.Breaking of Ground Loops.Floating Outputs and Level Shifting.Cost Savings.Smaller Size.Efficiency.