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HL54397 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HL54397: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.247 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN, body_height: 0.050 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN, body_length: 0.371 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS, inclosure_material: CERAMIC AND GLASS, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-032-7949, 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
HL54397
NSN: 5962-01-032-7949
FSC: 5962 — Microcircuits, Electronic
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)
SPECIFICATIONS
body_width0.247 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN
body_height0.050 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
body_length0.371 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern6 INPUT
end_item_identificationNAVIGATION-DISPLAY SET TYPE AN/ASN-124 FSCM 35351
inclosure_configurationFLAT PACK
terminal_surface_treatmentSOLDER
terminal_type_and_quantity16 FLAT LEADS
NSN5962-01-032-7949
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN HL54397 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 6 INPUT
•
INCLOSURE MATERIAL: CERAMIC AND GLASS
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 1 DECODER, BINARY CODED DECIMAL TO SEVEN SEGMENT
•
BODY WIDTH: 0.247 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.050 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
•
INCLOSURE CONFIGURATION: FLAT PACK
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN6 INPUT
INCLOSURE MATERIALCERAMIC AND GLASS
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY1 DECODER, BINARY CODED DECIMAL TO SEVEN SEGMENT
BODY WIDTH0.247 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN
BODY HEIGHT0.050 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
INCLOSURE CONFIGURATIONFLAT PACK
BODY LENGTH0.371 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
OTHER ITEMS IN FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861 5962-00-001-1901 5962-00-001-1902 5962-00-001-1905 5962-00-001-1906 5962-00-001-1907 5962-00-001-1908 5962-00-001-1909
SUBSTITUTES & CROSS-REFERENCES 2
DMS 83012BReference document
Same NSN cross-reference
Reference document — Secondary reference
9317CFMReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is HL54397?
HL54397 is a MICROCIRCUIT,DIGITAL.
What parts can replace HL54397?
There are 2 known substitutes for HL54397: DMS 83012B, 9317CFM. Substitute compatibility should be verified for your specific system.
What is the NSN for HL54397?
HL54397 is cataloged in the U.S. Government catalog under NSN 5962-01-032-7949. 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.