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ON Semiconductor 74AC191PC

Kynix Part #: KY522-74AC191PC
Manufacturer Part #: 74AC191PC
Product Category: Logic - Counters, Dividers
Manufacturer: ON Semiconductor
Description: FAIRCHILD SEMICONDUCTOR 74AC191PC IC, LOGIC, 74AC, UP/DOWN COUNTER
Package: 16-DIP (0.300, 7.62mm)
Quantity: On Order
ECAD Model:
Attribute
Attribute Value
Mount   Attribute Explanation
Through Hole
Mounting Type   Attribute Explanation
Through Hole
Package / Case   Attribute Explanation
16-DIP (0.300, 7.62mm)
Number of Pins   Attribute Explanation
16
Clock-Edge Trigger Type  
Positive Edge
Number of Elements  
1
Operating Temperature   Attribute Explanation
-40°C~85°C
Packaging   Attribute Explanation
Tube
Series   Attribute Explanation
74AC
Part Status   Attribute Explanation
Obsolete
Moisture Sensitivity Level (MSL)   Attribute Explanation
1 (Unlimited)
Voltage - Supply   Attribute Explanation
2V~6V
Frequency   Attribute Explanation
133MHz
Base Part Number   Attribute Explanation
74AC191
Propagation Delay   Attribute Explanation
11 ns
Turn On Delay Time   Attribute Explanation
20 ns
Logic Function   Attribute Explanation
Counter
Direction   Attribute Explanation
Up, Down
Logic Type   Attribute Explanation
Binary Counter
Trigger Type   Attribute Explanation
Positive Edge
Number of Input Lines   Attribute Explanation
4
Timing   Attribute Explanation
Synchronous
REACH SVHC   Attribute Explanation
No SVHC
RoHS Status   Attribute Explanation
RoHS Compliant
Lead Free   Attribute Explanation
Lead Free
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ON Semiconductor-74AC191PC-Logic - Counters, Dividers

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Kynix Part #: KY522-74AC191PC
Manufacturer Part #: 74AC191PC
Product Category: Logic - Counters, Dividers
Manufacturer:
Description: FAIRCHILD SEMICONDUCTOR 74AC191PC IC, LOGIC, 74AC, UP/DOWN COUNTER
Package: 16-DIP (0.300, 7.62mm)
Quantity:
On Order
ECAD Model:
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Shipped from: Shenzhen warehouse
Expected Shipping: Sun Jun 14 2026 to Mon Jun 15 2026
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