642AS7902 — MICROCIRCUIT,DIGITAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

642AS7902: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.248 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, body_height: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, body_length: 0.368 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS, memory_device_type: RAM. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-075-9226, 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

642AS7902

NSN: 5962-01-075-9226
FSC: 5962 — Microcircuits, Electronic
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

body_width	0.248 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
body_height	0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
body_length	0.368 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
features_provided	HERMETICALLY SEALED AND MONOLITHIC AND W/BUFFERED OUTPUT AND W/ENABLE AND W/DECODED OUTPUT AND W/STORAGE AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS
output_logic_form	TRANSISTOR-TRANSISTOR LOGIC
inclosure_material	CERAMIC AND GLASS
memory_device_type	RAM
storage_temp_range	-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern	10 INPUT
end_item_identification	GUIDANCE UNIT,MIDCOURSE,TYPE CP-1137/DSQ-28
inclosure_configuration	FLAT PACK
NSN	5962-01-075-9226

COMPONENT DIAGRAM

KEY FEATURES

•

INPUT CIRCUIT PATTERN: 10 INPUT

•

INCLOSURE MATERIAL: CERAMIC AND GLASS

•

TERMINAL SURFACE TREATMENT: SOLDER

•

BODY WIDTH: 0.248 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN

•

FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND W/BUFFERED OUTPUT AND W/ENABLE AND W/DECODED OUTPUT AND W/STORAGE AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS

•

INCLOSURE CONFIGURATION: FLAT PACK

•

MEMORY DEVICE TYPE: RAM

TECHNICAL CHARACTERISTICS

INPUT CIRCUIT PATTERN	10 INPUT
INCLOSURE MATERIAL	CERAMIC AND GLASS
TERMINAL SURFACE TREATMENT	SOLDER
BODY WIDTH	0.248 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
BODY HEIGHT	0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED AND MONOLITHIC AND W/BUFFERED OUTPUT AND W/ENABLE AND W/DECODED OUTPUT AND W/STORAGE AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS
INCLOSURE CONFIGURATION	FLAT PACK
MEMORY DEVICE TYPE	RAM
BODY LENGTH	0.368 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
STORAGE TEMP RANGE	-65.0 TO 150.0 CELSIUS DEGC

SUBSTITUTES & CROSS-REFERENCES 4

IM5501MFEReference document

Same NSN cross-reference

Reference document — Secondary reference

6088565-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

AM5489WReference document

Same NSN cross-reference

Reference document — Secondary reference

SN5489WReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 642AS7902?

642AS7902 is a MICROCIRCUIT,DIGITAL.

What parts can replace 642AS7902?

There are 4 known substitutes for 642AS7902: IM5501MFE, 6088565-1, AM5489W and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 642AS7902?

642AS7902 is cataloged in the U.S. Government catalog under NSN 5962-01-075-9226. This indicates validated use in U.S. government and defense supply chains.

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