National Semiconductor Corp Part Number 54FCT521LMQB - Get an Instant Quote

Part Number:  54FCT521LMQB
Manufacturer:  national semiconductor corp
NIIN:  01-281-0502
Item Name :  microcircuit digital
CAGE Code:  27014
INC Code:  31779
Country:  USA
NCB Code:  01
Last Updated:  05-27-2025

Part Number 54FCT521LMQB described as Microcircuit Digital with NSN 5962-01-281-0502 with FSC 5962 Microcircuits Electronic by Manufacture National Semiconductor Corp is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of National Semiconductor Corp aerospace and aviation parts like 54FCT521LMQB. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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NSN Information for Part Number 54FCT521LMQB with NSN 5962-01-281-0502, 5962012810502

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5962-01-281-0502

Item Description:

Microcircuit Digital

59620128105020NB
CIICHCCESDPMICCriticalityENAC
7BA0
Part NumberISCRNVCRNCCHCCMSDSSADC
Idt54fct521lb125

Characteristics Data of NSN 5962-01-281-0502, 5962012810502

MRCCriteriaCharacteristic
ADAQBODY LENGTH0.345 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
ADATBODY WIDTH0.345 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
ADAUBODY HEIGHT0.059 INCHES MINIMUM AND 0.071 INCHES MAXIMUM
AFGAOPERATING TEMP RANGE-55.0- 125.0 DEG CELSIUS
AFJQSTORAGE TEMP RANGE-65.0- 155.0 DEG CELSIUS
AGAVEND ITEM IDENTIFICATION5865-01-262-7031 COMMUNICATION PROCESSOR
CBBLFEATURES PROVIDEDW-ENABLE AND HERMETICALLY SEALED AND MONOLITHIC
CQSJINCLOSURE MATERIALCERAMIC
CQSZINCLOSURE CONFIGURATIONLEADLESS FLAT PACK
CQWXOUTPUT LOGIC FORMCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
CQZPINPUT CIRCUIT PATTERN17 INPUT
CSSLDESIGN FUNCTION AND QUANTITY1 COMPARATOR
CWSGTERMINAL SURFACE TREATMENTSOLDER
CZENVOLTAGE RATING AND TYPE PER CHARACTERISTIC7.0 VOLTS MAXIMUM POWER SOURCE
CZEQTIME RATING PER CHACTERISTIC9.50 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME LOW TO HIGH LEVEL OUTPUT AND 9.50 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME HIGH TO LOW LEVEL OUTPUT
TESTTEST DATA DOCUMENT96906-MIL-STD-883 STANDARD INCLUDES INDUSTRY OR ASSOCIATION STANDARDS INDIVIDUAL MANUFACTUREER STANDARDS ETC. .
TTQYTERMINAL TYPE AND QUANTITY20 LEADLESS



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