The Microcircuit,digital, cataloged under National Stock Number 5962-01-236-9485, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Semiconductor Corporation. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-236-9485 |
| Primary Part Number | MM54HC193J/883B |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Input Circuit Pattern | 8 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 1 COUNTER, BINARY, UP/DOWN |
| Body Width | 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Body Height | 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND BURN IN AND HIGH SPEED AND SYNCHRONOUS AND W/BUFFERED OUTPUT |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.785 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC |
| Voltage Rating and Type Per Characteristic | -0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Terminal Type and Quantity | 16 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 600.0 MILLIWATTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CAT19603 | Nice Cti Systems Uk Ltd (GBR) |
| SNJ54HC193J | Texas Instruments Incorporated (USA) |
| 6406320-1 | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| 104309-001 | North Wind Test Llc (USA) |
| SNJ54HC193J | Texas Instruments France (FRA) |
| MM54HC193J/883B PRIMARY | National Semiconductor Corporation (USA) |
| Reference | Meaning |
|---|---|
| A16-004317 | C/1 Advisory reference — outside the item-of-supply concept Sonicraft Inc |
| 54HC193/BEAJC | C/1 Advisory reference — outside the item-of-supply concept Texas Instruments Incorporated |
| CD54HC193F/3A | C/1 Advisory reference — outside the item-of-supply concept Renesas Electronics America Inc |
| CD54HC193F-3A | C/1 Advisory reference — outside the item-of-supply concept Harris Corp Findlay Opns |
| 107112-002 | C/1 Advisory reference — outside the item-of-supply concept Ge Aviation Systems Llc |
| MC54HC193BEAJC | 5/9 Secondary reference Freescale Semiconductor, Inc. |
NSN 5962-01-236-9485 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-236-9485 has 6 manufacturer part numbers on file: CAT19603 (Nice Cti Systems Uk Ltd), SNJ54HC193J (Texas Instruments Incorporated), 6406320-1 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), 104309-001 (North Wind Test Llc), SNJ54HC193J (Texas Instruments France) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 5962-01-376-7666. Verify interchangeability with system specifications before substitution.
Key specifications for MM54HC193J/883B: Input Circuit Pattern: 8 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 COUNTER, BINARY, UP/DOWN. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5962-01-236-9485 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.