168990-20 — MICROCIRCUIT,DIGITAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

168990-20: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.442 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN, body_height: 0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, body_length: 0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN, output_logic_form: N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC, inclosure_material: CERAMIC, memory_device_type: ROM. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-299-6401, 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

168990-20

NSN: 5962-01-299-6401
FSC: 5962 — Microcircuits, Electronic
CAGE: 35351 — GE AVIATION SYSTEMS LLC (USA)

SPECIFICATIONS

body_width	0.442 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN
body_height	0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
body_length	0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
features_provided	HERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND PROGRAMMABLE AND ULTRAVIOLET ERASABLE AND W/ENABLE AND ELECTROSTATIC SENSITIVE
output_logic_form	N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_material	CERAMIC
memory_device_type	ROM
storage_temp_range	-65.0 TO 150.0 CELSIUS DEGC
test_data_document	96906-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_pattern	16 INPUT
inclosure_configuration	LEADLESS FLAT PACK
NSN	5962-01-299-6401

COMPONENT DIAGRAM

KEY FEATURES

•

INPUT CIRCUIT PATTERN: 16 INPUT

•

INCLOSURE MATERIAL: CERAMIC

•

TERMINAL SURFACE TREATMENT: SOLDER

•

BODY WIDTH: 0.442 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN

•

FEATURES PROVIDED: HERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND PROGRAMMABLE AND ULTRAVIOLET ERASABLE AND W/ENABLE AND ELECTROSTATIC SENSITIVE

•

INCLOSURE CONFIGURATION: LEADLESS FLAT PACK

•

MEMORY DEVICE TYPE: ROM

TECHNICAL CHARACTERISTICS

INPUT CIRCUIT PATTERN	16 INPUT
INCLOSURE MATERIAL	CERAMIC
TERMINAL SURFACE TREATMENT	SOLDER
BODY WIDTH	0.442 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN
BODY HEIGHT	0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND PROGRAMMABLE AND ULTRAVIOLET ERASABLE AND W/ENABLE AND ELECTROSTATIC SENSITIVE
INCLOSURE CONFIGURATION	LEADLESS FLAT PACK
MEMORY DEVICE TYPE	ROM
CASE OUTLINE SOURCE AND DESIGNATOR	C-12 MIL-M-38510
BODY LENGTH	0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 4

AM2764A-25/BUAReference document

Same NSN cross-reference

Reference document — Secondary reference

547975-05-01Reference document

Same NSN cross-reference

Reference document — Secondary reference

8200504ZAReference document

Same NSN cross-reference

Reference document — Secondary reference

ROM/PROM FAMILY 155Reference 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 168990-20?

168990-20 is a MICROCIRCUIT,DIGITAL.

What parts can replace 168990-20?

There are 4 known substitutes for 168990-20: AM2764A-25/BUA, 547975-05-01, 8200504ZA and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 168990-20?

168990-20 is cataloged in the U.S. Government catalog under NSN 5962-01-299-6401. This indicates validated use in U.S. government and defense supply chains.

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168990-20 — MICROCIRCUIT,DIGITAL

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