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Texas Instruments 54F189LLQB

Kynix Part #: KY962-54F189LLQB
Manufacturer Part #: 54F189LLQB
Manufacturer: Texas Instruments
Description: 16X4 STANDARD SRAM, 32ns, CQCC20, CERAMIC, LCC-20
Package:
Quantity: On Order
ECAD Model:
Attribute
Attribute Value
Surface Mount   Attribute Explanation
YES
Number of Terminals   Attribute Explanation
20
Package Description  
CERAMIC, LCC-20
Package Style  
CHIP CARRIER
Number of Words Code  
16
Package Body Material  
CERAMIC, METAL-SEALED COFIRED
Operating Temperature-Min  
-55 °C
Access Time-Max  
32 ns
Operating Temperature-Max  
125 °C
Manufacturer Part Number  
54F189LLQB
Number of Words  
16 words
Supply Voltage-Nom (Vsup)  
5 V
Package Code  
QCCN
Package Shape  
SQUARE
Manufacturer  
Rochester Electronics LLC
Part Life Cycle Code  
Active
Ihs Manufacturer  
ROCHESTER ELECTRONICS LLC
Risk Rank  
5.79
Part Package Code  
QLCC
Terminal Position   Attribute Explanation
QUAD
Terminal Form   Attribute Explanation
NO LEAD
Number of Functions   Attribute Explanation
1
Terminal Pitch   Attribute Explanation
1.27 mm
Reach Compliance Code   Attribute Explanation
unknown
Pin Count   Attribute Explanation
20
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Texas Instruments-54F189LLQB-Unclassified

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Kynix Part #: KY962-54F189LLQB
Manufacturer Part #: 54F189LLQB
Manufacturer:
Description: 16X4 STANDARD SRAM, 32ns, CQCC20, CERAMIC, LCC-20
Package:
Quantity:
On Order
ECAD Model:
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Shipped from: Shenzhen warehouse
Expected Shipping: Sat Jun 13 2026 to Sun Jun 14 2026
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