PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CD4556BF3AMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-112-3808 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-112-3808 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-112-3808. Primary manufacturer part number: CD4556BF3A.
Features
  • Microcircuit,digital — FSC 5962
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Inclosure Configuration: DUAL-IN-LINE
  • Inclosure Material: CERAMIC OR METAL
  • Design Function and Quantity: 1 MULTIPLEXER
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • 2 verified cross-references
  • Primary manufacturer: Texas Instruments Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-112-3808, 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 Texas Instruments Incorporated. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5962-01-112-3808
Primary Part NumberCD4556BF3A
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Inclosure MaterialCERAMIC OR METAL
Design Function and Quantity1 MULTIPLEXER
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-119-8547 INTERCHANGEABLE
Microcircuit,digital
5962-01-173-5530 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
CD4556BF3A Texas Instruments Incorporated (USA)
015266-2XBER Sci Systems Inc (USA)
Related Parts
5962-01-119-8547INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-173-5530INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-112-3808?

NSN 5962-01-112-3808 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-112-3808?

NSN 5962-01-112-3808 has 2 cross-referenced part numbers: CD4556BF3A (Texas Instruments Incorporated), 015266-2XBER (Sci Systems Inc).

What NSN replaces 5962-01-112-3808?

There are 2 known substitutes for 5962-01-112-3808: 5962-01-119-8547, 5962-01-173-5530. Verify interchangeability with system specifications before substitution.

What are the specifications of CD4556BF3A?

Key specifications for CD4556BF3A: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Inclosure Configuration: DUAL-IN-LINE; Inclosure Material: CERAMIC OR METAL; End Item Identification: F-15 ACFT. 6 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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