74188 — MICROCIRCUIT,MEMORY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

74188: MICROCIRCUIT,MEMORY.

The MICROCIRCUIT,MEMORY is a the manufacturer memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include body_width: 0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN, body_length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-030-9507, 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

74188

NSN: 5962-01-030-9507
NIINs: 010309507, 010846758
FSC: 5962 — Microcircuits, Electronic
CAGE: 01295 — TEXAS INSTRUMENTS INCORPORATED (USA)

SPECIFICATIONS

body_width	0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
body_height	0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
body_length	0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
memory_capacity	UNKNOWN
features_provided	HERMETICALLY SEALED AND MONOLITHIC AND HIGH SPEED AND W/ENABLE AND PROGRAMMABLE AND W/OPEN COLLECTOR AND EXPANDABLE AND W/BUFFERED OUTPUT AND POSITIVE OUTPUTS AND W/DECODED OUTPUT AND W/DISABLE
output_logic_form	TRANSISTOR-TRANSISTOR LOGIC
inclosure_material	CERAMIC AND GLASS
memory_device_type	ROM
storage_temp_range	-65.0 TO 150.0 CELSIUS DEGC
fsc_application_data	HEATER,TRAILER MOUNTED HDU-13M
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern	6 INPUT
NSN	5962-01-030-9507

COMPONENT DIAGRAM

KEY FEATURES

•

INPUT CIRCUIT PATTERN: 6 INPUT

•

INCLOSURE MATERIAL: CERAMIC AND GLASS

•

TERMINAL SURFACE TREATMENT: SOLDER

•

BODY WIDTH: 0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN

•

FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND HIGH SPEED AND W/ENABLE AND PROGRAMMABLE AND W/OPEN COLLECTOR AND EXPANDABLE AND W/BUFFERED OUTPUT AND POSITIVE OUTPUTS AND W/DECODED OUTPUT AND W/DISABLE

•

INCLOSURE CONFIGURATION: DUAL-IN-LINE

•

MEMORY DEVICE TYPE: ROM

TYPICAL APPLICATIONS

Server memory expansion for virtualization workloads
Database performance optimization (in-memory computing)
VDI and remote desktop session hosting
High-performance computing (HPC) clusters
Mail server and collaboration platform scaling
Application server tier expansion

TECHNICAL CHARACTERISTICS

INPUT CIRCUIT PATTERN	6 INPUT
INCLOSURE MATERIAL	CERAMIC AND GLASS
TERMINAL SURFACE TREATMENT	SOLDER
BODY WIDTH	0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
BODY HEIGHT	0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED AND MONOLITHIC AND HIGH SPEED AND W/ENABLE AND PROGRAMMABLE AND W/OPEN COLLECTOR AND EXPANDABLE AND W/BUFFERED OUTPUT AND POSITIVE OUTPUTS AND W/DECODED OUTPUT AND W/DISABLE
INCLOSURE CONFIGURATION	DUAL-IN-LINE
MEMORY DEVICE TYPE	ROM
BODY LENGTH	0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
STORAGE TEMP RANGE	-65.0 TO 150.0 CELSIUS DEGC

SUBSTITUTES & CROSS-REFERENCES 7

SN74188ANReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

SNC54188AJ00Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

2664-6927Reference document

Same NSN cross-reference

Reference document — Secondary reference

SN54188AJ-00Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

SN74188NReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

8007-41-8800Reference 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 74188?

74188 is a MICROCIRCUIT,MEMORY.

What parts can replace 74188?

There are 7 known substitutes for 74188: SN74188AN, SNC54188AJ00, 2664-6927 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 74188?

74188 is cataloged in the U.S. Government catalog under NSN 5962-01-030-9507. This indicates validated use in U.S. government and defense supply chains.

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74188 — MICROCIRCUIT,MEMORY

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