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PartsTable / COMPONENT / 1820-1445
1820-1445 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.250 INCHES NOMINAL IN, body_height: 0.180 INCHES MAXIMUM IN, body_length: 0.870 INCHES MAXIMUM IN, features_provided: LOW POWER AND SCHOTTKY AND POSITIVE OUTPUTS AND W/ENABLE, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: PLASTIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-101-7969, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1820-1445
NSN: 5962-01-101-7969
FSC: 5962
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
body_width0.250 INCHES NOMINAL IN
body_height0.180 INCHES MAXIMUM IN
body_length0.870 INCHES MAXIMUM IN
features_providedLOW POWER AND SCHOTTKY AND POSITIVE OUTPUTS AND W/ENABLE
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialPLASTIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
input_circuit_pattern6 INPUT
inclosure_configurationDUAL-IN-LINE
specification/standard_data81349-MIL-M-38510/316 GOVERNMENT SPECIFICATION
design_function_and_quantity4 LATCH, BISTABLE
NSN5962-01-101-7969
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 1820-1445 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
SPECIFICATION/STANDARD DATA: 81349-MIL-M-38510/316 GOVERNMENT SPECIFICATION
•
CASE OUTLINE SOURCE AND DESIGNATOR: D-2 MIL-M-38510
•
DESIGN FUNCTION AND QUANTITY: 4 LATCH
•
TEST DATA DOCUMENT: 81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
INPUT CIRCUIT PATTERN: DUAL 3 INPUT
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND W/DISABLE AND POSITIVE OUTPUTS AND W/ENABLE AND LOW POWER
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA81349-MIL-M-38510/316 GOVERNMENT SPECIFICATION
CASE OUTLINE SOURCE AND DESIGNATORD-2 MIL-M-38510
DESIGN FUNCTION AND QUANTITY4 LATCH
TEST DATA DOCUMENT81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
INPUT CIRCUIT PATTERNDUAL 3 INPUT
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND W/DISABLE AND POSITIVE OUTPUTS AND W/ENABLE AND LOW POWER
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY LENGTH0.840 INCHES MAXIMUM IN
BODY HEIGHT0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 37
M38510-31602BECInterchangeable
interchangeable cross-reference
interchangeable
MIL-M-38510/316Interchangeable
interchangeable cross-reference
interchangeable
0001317Interchangeable
interchangeable cross-reference
interchangeable
54LS279FMQBInterchangeable
interchangeable cross-reference
interchangeable
M38510/31602BFXInterchangeable
interchangeable cross-reference
interchangeable
10136000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1820-1445?
1820-1445 is a MICROCIRCUIT,DIGITAL.
What parts can replace 1820-1445?
There are 37 known substitutes for 1820-1445: M38510-31602BEC, MIL-M-38510/316, 0001317 and 34 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1820-1445?
1820-1445 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-101-7969. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026