PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S54LS257F883BMicrocircuit,digital

Philips Semiconductors Inc · NSN 5962-01-129-9213 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-129-9213 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-129-9213. Primary manufacturer part number: S54LS257F883B.
Features
  • Microcircuit,digital — FSC 5962
  • Input Circuit Pattern: 9 INPUT
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Time Rating Per Chacteristic: 12.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 12.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Design Function and Quantity: 4 SELECTOR, DATA, MULTIPLEXER, TWO TO ONE LINE
  • Body Length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
  • Features Provided: 3-STATE OUTPUT
  • Inclosure Material: CERAMIC AND GLASS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-129-9213, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Philips Semiconductors Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-129-9213
Primary Part NumberS54LS257F883B
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerPhilips Semiconductors Inc
StatusACTIVE
Input Circuit Pattern9 INPUT
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Time Rating Per Chacteristic12.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 12.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Design Function and Quantity4 SELECTOR, DATA, MULTIPLEXER, TWO TO ONE LINE
Body Length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Features Provided3-STATE OUTPUT
Inclosure MaterialCERAMIC AND GLASS
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Width0.280 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Height0.180 INCHES NOMINAL IN
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-238-5522 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
S54LS257F883B Philips Semiconductors Inc (USA)
Related Parts
5962-01-238-5522INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-129-9213?

NSN 5962-01-129-9213 is a Microcircuit,digital, manufactured by Philips Semiconductors Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-129-9213?

NSN 5962-01-129-9213 has 1 cross-referenced part number: S54LS257F883B (Philips Semiconductors Inc).

What NSN replaces 5962-01-129-9213?

There is 1 known substitute for 5962-01-129-9213: 5962-01-238-5522. Verify interchangeability with system specifications before substitution.

What are the specifications of S54LS257F883B?

Key specifications for S54LS257F883B: Input Circuit Pattern: 9 INPUT; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Time Rating Per Chacteristic: 12.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 12.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS; Design Function and Quantity: 4 SELECTOR, DATA, MULTIPLEXER, TWO TO ONE LINE. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com