PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54LS161A/BEAMicrocircuit,digital

Philips Semiconductors Inc · NSN 5962-01-248-9495 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-248-9495 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-248-9495. Primary manufacturer part number: 54LS161A/BEA.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.280 INCHES MAXIMUM IN
  • Body Length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Design Function and Quantity: 1 COUNTER, BINARY 4 BIT ASYNC
  • Inclosure Configuration: DUAL-IN-LINE
  • Inclosure Material: CERAMIC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-248-9495, 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 9 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-248-9495
Primary Part Number54LS161A/BEA
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerPhilips Semiconductors Inc
StatusACTIVE
Body Width0.280 INCHES MAXIMUM IN
Body Length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Design Function and Quantity1 COUNTER, BINARY 4 BIT ASYNC
Inclosure ConfigurationDUAL-IN-LINE
Inclosure MaterialCERAMIC
Body Height0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
Features ProvidedSYNCHRONOUS AND BURN IN, MIL-STD-883, CLASS B AND POSITIVE EDGE TRIGGERED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-085-6678SM-A-942622 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-128-060719-12849-00 INTERCHANGEABLE
Microcircuit,digital
Compaq Federal Llc
Cross-Reference Index
Part NumberManufacturer
54LS161A/BEA Philips Semiconductors Inc (USA)
Related Parts
5962-01-085-6678INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SM-A-942622
5962-01-128-0607INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
19-12849-00

Frequently Asked Questions

What is NSN 5962-01-248-9495?

NSN 5962-01-248-9495 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 5962-01-248-9495?

NSN 5962-01-248-9495 has 1 cross-referenced part number: 54LS161A/BEA (Philips Semiconductors Inc).

What NSN replaces 5962-01-248-9495?

There are 2 known substitutes for 5962-01-248-9495: 5962-01-085-6678, 5962-01-128-0607. Verify interchangeability with system specifications before substitution.

What are the specifications of 54LS161A/BEA?

Key specifications for 54LS161A/BEA: Body Width: 0.280 INCHES MAXIMUM IN; Body Length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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