PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

373721-1Microcircuit,digital

L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products · NSN 5962-00-175-8945 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-175-8945 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-175-8945. Primary manufacturer part number: 373721-1.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
  • Inclosure Material: CERAMIC AND GLASS
  • Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
  • Terminal Surface Treatment: SOLDER
  • Time Rating Per Chacteristic: 10.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • 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 5962-00-175-8945, 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 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, 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
NSN5962-00-175-8945
Primary Part Number373721-1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
StatusACTIVE
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC AND GLASS
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Time Rating Per Chacteristic10.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Maximum Power Dissipation Rating126.0 MILLIWATTS
Input Circuit PatternHEX 1 INPUT
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND MEDIUM SPEED AND MEDIUM POWER AND HIGH VOLTAGE AND W/OPEN COLLECTOR
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Terminal Type and Quantity14 PRINTED CIRCUIT
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Design Function and Quantity6 BUFFER
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Operating Temp Range+0.0 TO 85.0 CELSIUS DEGC
Test Data Document00752-373721 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Voltage Rating and Type Per Characteristic-1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-00-181-2107SN7407J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
Cross-Reference Index
Part NumberManufacturer
N7407F Philips Semiconductors Inc (USA)
373721-1 PRIMARY L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
SN20391 Texas Instruments Incorporated (USA)
SN20391J Texas Instruments Incorporated (USA)
CE214FA Philips Semiconductors Inc (USA)
SN7407J Texas Instruments Incorporated (USA)
Related Parts
5962-00-181-2107INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN7407J

Frequently Asked Questions

What is NSN 5962-00-175-8945?

NSN 5962-00-175-8945 is a Microcircuit,digital, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-175-8945?

NSN 5962-00-175-8945 has 6 cross-referenced part numbers: N7407F (Philips Semiconductors Inc), 373721-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), SN20391 (Texas Instruments Incorporated), SN20391J (Texas Instruments Incorporated), CE214FA (Philips Semiconductors Inc) and 1 more.

What NSN replaces 5962-00-175-8945?

There is 1 known substitute for 5962-00-175-8945: 5962-00-181-2107. Verify interchangeability with system specifications before substitution.

What are the specifications of 373721-1?

Key specifications for 373721-1: Inclosure Configuration: DUAL-IN-LINE; Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN; Inclosure Material: CERAMIC AND GLASS; Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN. 18 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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