The Microcircuit,digital, cataloged under National Stock Number 5962-01-229-4856, 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 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-229-4856 |
| Primary Part Number | MM74HC245AN |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Body Outside Diameter | 0.280 INCHES MINIMUM IN |
| Body Width | 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Body Height | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 1.040 INCHES MAXIMUM IN |
| Output Logic Form | COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC AND TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | -40.0 TO 85.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MM74HC245AN PRIMARY | National Semiconductor Corporation (USA) |
| TC74HC245AP | Toshiba American Information Systems Inc Computer Systems Div (USA) |
| Reference | Meaning |
|---|---|
| BL5713242 | 5/1 Secondary reference Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S |
| MM74HC245N | 5/9 Secondary reference National Semiconductor Corporation |
| VD74HC245 | C/1 Advisory reference — outside the item-of-supply concept Wayne Kerr Electronics Inc |
NSN 5962-01-229-4856 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-229-4856 has 2 manufacturer part numbers on file: MM74HC245AN (National Semiconductor Corporation), TC74HC245AP (Toshiba American Information Systems Inc Computer Systems Div).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-491-0324. Verify interchangeability with system specifications before substitution.
Key specifications for MM74HC245AN: Body Outside Diameter: 0.280 INCHES MINIMUM IN; Body Width: 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN; Body Height: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN; Inclosure Configuration: DUAL-IN-LINE. 7 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.
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.