PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

U6A9060159XMicrocircuit,digital

Fairchild Semiconductor Corp · NSN 5962-00-256-2041 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-256-2041 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-256-2041. Primary manufacturer part number: U6A9060159X.
Features
  • Microcircuit,digital — FSC 5962
  • Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
  • Input Circuit Pattern: 5 INPUT
  • Operating Temp Range: +0.0 TO 75.0 CELSIUS DEGC
  • Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND COMPLEMENTARY OUTPUTS AND RETRIGGERABLE AND EDGE TRIGGERED
  • Body Length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-256-2041, 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 Fairchild Semiconductor Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-256-2041
Primary Part NumberU6A9060159X
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Input Circuit Pattern5 INPUT
Operating Temp Range+0.0 TO 75.0 CELSIUS DEGC
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND COMPLEMENTARY OUTPUTS AND RETRIGGERABLE AND EDGE TRIGGERED
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Test Data Document11160-S-157 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Time Rating Per Chacteristic40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Maximum Power Dissipation Rating100.0 MILLIWATTS
Design Function and Quantity1 MULTIVIBRATOR, MONOSTABLE
Inclosure MaterialCERAMIC AND GLASS
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5962-00-132-8396531878-127 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5305-00-301-5931S157 INTERCHANGEABLE
Screw,cap,hexagon Head
Cummins Inc.
6685-00-791-277520-1000-02B60 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6240-00-975-0865140B INTERCHANGEABLE
Lamp,incandescent
Burton Medical Products Corporation
5962-01-094-7809 INTERCHANGEABLE
Microcircuit,digital
5962-01-285-9168 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
U6A9060159X Fairchild Semiconductor Corp (USA)
U1A960159X Fairchild Semiconductor Corp (USA)
9601DC Fairchild Semiconductor Corp (USA)
S157 Digital Development Corp (USA)
Related Parts
5962-00-132-8396INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
531878-127
5305-00-301-5931INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
S157
6685-00-791-2775INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
20-1000-02B60
6240-00-975-0865INTERCHANGEABLE
LAMP,INCANDESCENT
140B
5962-01-094-7809INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-285-9168INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-00-256-2041?

NSN 5962-00-256-2041 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-256-2041?

NSN 5962-00-256-2041 has 4 cross-referenced part numbers: U6A9060159X (Fairchild Semiconductor Corp), U1A960159X (Fairchild Semiconductor Corp), 9601DC (Fairchild Semiconductor Corp), S157 (Digital Development Corp).

What NSN replaces 5962-00-256-2041?

There are 6 known substitutes for 5962-00-256-2041: 5962-00-132-8396, 5305-00-301-5931, 6685-00-791-2775 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of U6A9060159X?

Key specifications for U6A9060159X: Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN; Input Circuit Pattern: 5 INPUT; Operating Temp Range: +0.0 TO 75.0 CELSIUS DEGC; Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN. 15 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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