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Technical Data Sheet
SNJ54LS251J ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.265 INCHES NOMINAL IN, body_height: 0.188 INCHES NOMINAL IN, body_length: 0.875 INCHES NOMINAL IN, overall_width: 0.310 INCHES NOMINAL IN, overall_height: 0.200 INCHES NOMINAL IN, overall_length: 0.875 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-058-5172, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SNJ54LS251J
NSN: 5962-01-058-5172
FSC: 5962
CAGE: 01295 — TEXAS INSTRUMENTS INCORPORATED (USA)
SPECIFICATIONS
body_width0.265 INCHES NOMINAL IN
body_height0.188 INCHES NOMINAL IN
body_length0.875 INCHES NOMINAL IN
overall_width0.310 INCHES NOMINAL IN
overall_height0.200 INCHES NOMINAL IN
overall_length0.875 INCHES NOMINAL IN
features_providedLOW POWER AND SCHOTTKY AND MONOLITHIC AND 3-STATE OUTPUT
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
NSN5962-01-058-5172
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN SNJ54LS251J MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: -0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND 3-STATE OUTPUT AND LOW POWER AND SCHOTTKY AND W/STROBE AND TRUE/COMPLEMENTARY AND W/DECODED OUTPUT AND W/TOTEM POLE OUTPUT AND W/DISABLE
INCLOSURE CONFIGURATION: DUAL-IN-LINE
BODY HEIGHT: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
CASE OUTLINE SOURCE AND DESIGNATOR: D-2 MIL-M-38510
TEST DATA DOCUMENT: 81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
TERMINAL TYPE AND QUANTITY: 16 PRINTED CIRCUIT
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND 3-STATE OUTPUT AND LOW POWER AND SCHOTTKY AND W/STROBE AND TRUE/COMPLEMENTARY AND W/DECODED OUTPUT AND W/TOTEM POLE OUTPUT AND W/DISABLE
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY HEIGHT0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
CASE OUTLINE SOURCE AND DESIGNATORD-2 MIL-M-38510
TEST DATA DOCUMENT81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
INCLOSURE MATERIALCERAMIC AND GLASS
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
SNC54LS251J-00Interchangeable
interchangeable cross-reference
interchangeable
57150-0099-00Interchangeable
interchangeable cross-reference
interchangeable
DM74LS251NInterchangeable
interchangeable cross-reference
interchangeable
CAT3026Interchangeable
interchangeable cross-reference
interchangeable
921665-4Interchangeable
interchangeable cross-reference
interchangeable
SC-210-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SNJ54LS251J?
SNJ54LS251J is a MICROCIRCUIT,DIGITAL.
What parts can replace SNJ54LS251J?
There are 33 known substitutes for SNJ54LS251J: SNC54LS251J-00, 57150-0099-00, DM74LS251N and 30 more. Substitute compatibility should be verified for your specific system.
Is SNJ54LS251J still available?
SNJ54LS251J is currently cancelled.
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