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54F322DMQB — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

54F322DMQB: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.130 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 1.060 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND BURN IN AND 3-STATE OUTPUT AND W/CLOCK, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-321-2896, 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
54F322DMQB
NSN: 5962-01-321-2896
NIINs: 013212896, 014372998
FSC: 5962 — Microcircuits, Electronic
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.130 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length1.060 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND BURN IN AND 3-STATE OUTPUT AND W/CLOCK
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern18 INPUT
inclosure_configurationLEADLESS FLAT PACK
terminal_surface_treatmentSOLDER
NSN5962-01-321-2896
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 54F322DMQB MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 18 INPUT
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 1 REGISTER, SERIAL IN, PARALLEL OUT
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.130 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED AND BURN IN AND 3-STATE OUTPUT AND W/CLOCK
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN18 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY1 REGISTER, SERIAL IN, PARALLEL OUT
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
BODY HEIGHT0.130 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED AND BURN IN AND 3-STATE OUTPUT AND W/CLOCK
INCLOSURE CONFIGURATIONDUAL-IN-LINE
CASE OUTLINE SOURCE AND DESIGNATORD-8 MIL-M-38510
BODY LENGTH1.060 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 8
15-2726863-1Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
HL123083.00Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
634367-06Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
5962-8607401RASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5962-86074Reference document
Same NSN cross-reference
Reference document — Identification reference
5962-8607401RBReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 54F322DMQB?
54F322DMQB is a MICROCIRCUIT,DIGITAL.
What parts can replace 54F322DMQB?
There are 8 known substitutes for 54F322DMQB: 15-2726863-1, HL123083.00, 634367-06 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54F322DMQB?
54F322DMQB is cataloged in the U.S. Government catalog under NSN 5962-01-321-2896. 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.