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Technical Data Sheet
DM54LS257J/883B ✓ 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 DM54LS257J/883B is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-199-2626, 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
DM54LS257J/883B
NSN: 5962-01-199-2626
FSC: 5962
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
Part NumberDM54LS257J/883B
NSN5962-01-199-2626
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DM54LS257J/883B TITLE COMPONENT PN DM54LS257J/883B MFR DM54LS257J/883B
KEY FEATURES
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 7.0 VOLTS MAXIMUM POWER SOURCE
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
DESIGN FUNCTION AND QUANTITY: 1 MULTIPLEXER, EIGHT TO FOUR LINE
INCLOSURE CONFIGURATION: DUAL-IN-LINE
TERMINAL TYPE AND QUANTITY: 16 PRINTED CIRCUIT
INCLOSURE MATERIAL: CERAMIC AND GLASS
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
MAXIMUM POWER DISSIPATION RATING: 60.0 MILLIWATTS
TECHNICAL CHARACTERISTICS (FLIS)
VOLTAGE RATING AND TYPE PER CHARACTERISTIC7.0 VOLTS MAXIMUM POWER SOURCE
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
DESIGN FUNCTION AND QUANTITY1 MULTIPLEXER, EIGHT TO FOUR LINE
INCLOSURE CONFIGURATIONDUAL-IN-LINE
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
INCLOSURE MATERIALCERAMIC AND GLASS
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
MAXIMUM POWER DISSIPATION RATING60.0 MILLIWATTS
FEATURES PROVIDEDBIPOLAR AND BURN IN AND GATED OUTPUT AND HERMETICALLY SEALED AND HIGH PERFORMANCE AND MONOLITHIC AND PARALLEL OPERATION AND POSITIVE OUTPUTS AND SCHOTTKY AND W/DATA SELECT AND W/ENABLE AND W/TOTEM POLE OUTPUT AND 3-STATE OUTPUT
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
SNC54LS257J-00Interchangeable
interchangeable cross-reference
interchangeable
308766-2Interchangeable
interchangeable cross-reference
interchangeable
51057-0014Interchangeable
interchangeable cross-reference
interchangeable
SNJ54LS257JInterchangeable
interchangeable cross-reference
interchangeable
SNJ54LS257JAInterchangeable
interchangeable cross-reference
interchangeable
SNJ54LS257BJInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DM54LS257J/883B?
DM54LS257J/883B is a DM54LS257J/883B.
What parts can replace DM54LS257J/883B?
There are 12 known substitutes for DM54LS257J/883B: SNC54LS257J-00, 308766-2, 51057-0014 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DM54LS257J/883B?
DM54LS257J/883B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-199-2626. This indicates validated use in U.S. government and defense supply chains.
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