PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

945DMMicrocircuit,digital

Fairchild Semiconductor Corp · NSN 5962-00-455-0872 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-455-0872 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-455-0872. Primary manufacturer part number: 945DM.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Material: CERAMIC AND GLASS
  • Case Outline Source and Designator: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND MEDIUM POWER AND MEDIUM SPEED AND POSITIVE OUTPUTS AND W/CLEAR AND ASYNCHRONOUS AND PRESETTABLE AND W/BUFFERED OUTPUT AND SYNCHRONOUS AND RETRIGGERABLE
  • Design Function and Quantity: 1 FLIP-FLOP, J-K/R-S, CLOCKED, MASTER SLAVE
  • Time Rating Per Chacteristic: 35.00 NANOSECONDS MINIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MINIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Inclosure Configuration: DUAL-IN-LINE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-455-0872, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-455-0872
Primary Part Number945DM
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Inclosure MaterialCERAMIC AND GLASS
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND MEDIUM POWER AND MEDIUM SPEED AND POSITIVE OUTPUTS AND W/CLEAR AND ASYNCHRONOUS AND PRESETTABLE AND W/BUFFERED OUTPUT AND SYNCHRONOUS AND RETRIGGERABLE
Design Function and Quantity1 FLIP-FLOP, J-K/R-S, CLOCKED, MASTER SLAVE
Time Rating Per Chacteristic35.00 NANOSECONDS MINIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MINIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Inclosure ConfigurationDUAL-IN-LINE
Maximum Power Dissipation Rating75.0 MILLIWATTS
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Output Logic FormDIODE-TRANSISTOR LOGIC
Input Circuit Pattern7 INPUT
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-00-350-8424SM-B-525280 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-00-420-6492RM945D INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Corp
5962-01-031-85392500726 INTERCHANGEABLE
Microcircuit,digital
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
945DM Fairchild Semiconductor Corp (USA)
PD994551 Ford Aerospace Corp Electronics Div (USA)
SW945-1P Stewart-Warner Corp Microcircuits Div (USA)
579BN L3harris Maritime Power & Energy Solutions, Inc (USA)
MC945L Freescale Semiconductor, Inc. (USA)
SN15845N10 Texas Instruments Incorporated (USA)
MIC945-1D Itt Semiconductors Div (USA)
579BN Telcom Semiconductor Inc (USA)
SN15945J Texas Instruments Incorporated (USA)
RYT 205 207 Rheinmetall Air Defence Ag (CHE)
Related Parts
5962-00-350-8424INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SM-B-525280
5962-00-420-6492INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
RM945D
5962-01-031-8539INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2500726

Frequently Asked Questions

What is NSN 5962-00-455-0872?

NSN 5962-00-455-0872 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 5962-00-455-0872?

NSN 5962-00-455-0872 has 10 cross-referenced part numbers: 945DM (Fairchild Semiconductor Corp), PD994551 (Ford Aerospace Corp Electronics Div), SW945-1P (Stewart-Warner Corp Microcircuits Div), 579BN (L3harris Maritime Power & Energy Solutions, Inc), MC945L (Freescale Semiconductor, Inc.) and 5 more.

What NSN replaces 5962-00-455-0872?

There are 3 known substitutes for 5962-00-455-0872: 5962-00-350-8424, 5962-00-420-6492, 5962-01-031-8539. Verify interchangeability with system specifications before substitution.

What are the specifications of 945DM?

Key specifications for 945DM: Inclosure Material: CERAMIC AND GLASS; Case Outline Source and Designator: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND MEDIUM POWER AND MEDIUM SPEED AND POSITIVE OUTPUTS AND W/CLEAR AND ASYNCHRONOUS AND PRESETTABLE AND W/BUFFERED OUTPUT AND SYNCHRONOUS AND RETRIGGERABLE. 14 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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