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1820-3044 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1820-3044: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.334 INCHES MAXIMUM IN, body_height: 0.250 INCHES MAXIMUM IN, body_length: 1.200 INCHES MAXIMUM IN, features_provided: MONOLITHIC, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-296-7596, 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
1820-3044
NSN: 5962-01-296-7596
FSC: 5962 — Microcircuits, Electronic
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)
SPECIFICATIONS
body_width0.334 INCHES MAXIMUM IN
body_height0.250 INCHES MAXIMUM IN
body_length1.200 INCHES MAXIMUM IN
features_providedMONOLITHIC
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
memory_device_typePAL
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
input_circuit_pattern18 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
NSN5962-01-296-7596
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 1820-3044 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 18 INPUT
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INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
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BODY WIDTH: 0.334 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.250 INCHES MAXIMUM IN
•
FEATURES PROVIDED: MONOLITHIC
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
MEMORY DEVICE TYPE: PAL
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN18 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
BODY WIDTH0.334 INCHES MAXIMUM IN
BODY HEIGHT0.250 INCHES MAXIMUM IN
FEATURES PROVIDEDMONOLITHIC
INCLOSURE CONFIGURATIONDUAL-IN-LINE
MEMORY DEVICE TYPEPAL
BODY LENGTH1.200 INCHES MAXIMUM IN
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 2
ROM/PROM FAMILY 158Reference document
Same NSN cross-reference
Reference document — Secondary reference
82S153Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 1820-3044?
1820-3044 is a MICROCIRCUIT,DIGITAL.
What parts can replace 1820-3044?
There are 2 known substitutes for 1820-3044: ROM/PROM FAMILY 158, 82S153. Substitute compatibility should be verified for your specific system.
What is the NSN for 1820-3044?
1820-3044 is cataloged in the U.S. Government catalog under NSN 5962-01-296-7596. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.