ROM/PROM FAMILY 247 — Technical Data Sheet

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— · COMPONENT

WHAT YOU NEED TO KNOW

Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel

Confirm exact part number — similar PNs may be different parts

PRODUCT OVERVIEW

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: 0.500 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN, body_height: 0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN, body_length: 1.490 INCHES MAXIMUM IN, bit_quantity: 262144, word_quantity: 32768, overall_height: 0.432 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5962-01-290-6593, 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

ROM/PROM FAMILY 247

NSN: 5962-01-290-6593
FSC: 5962
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)

SPECIFICATIONS

body_width	0.500 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
body_height	0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
body_length	1.490 INCHES MAXIMUM IN
bit_quantity	262144
word_quantity	32768
overall_height	0.432 INCHES MAXIMUM IN
memory_capacity	UNKNOWN
special_features	PROGRAMMED 32K X 8 UVEPROM (27256)
features_provided	MONOLITHIC AND ULTRAVIOLET ERASABLE AND PROGRAMMED AND W/ENABLE AND W/BUFFERED OUTPUT
output_logic_form	N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_material	CERAMIC
memory_device_type	ROM
NSN	5962-01-290-6593

COMPONENT DIAGRAM

KEY FEATURES

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MAXIMUM POWER DISSIPATION RATING: 1.0 WATTS

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OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC

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OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC

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FEATURES PROVIDED: ULTRAVIOLET ERASABLE AND PROGRAMMABLE AND MONOLITHIC

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VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 6.5 VOLTS MAXIMUM POWER SOURCE

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TERMINAL SURFACE TREATMENT: SOLDER

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TERMINAL TYPE AND QUANTITY: 28 PRINTED CIRCUIT

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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

MAXIMUM POWER DISSIPATION RATING	1.0 WATTS
OPERATING TEMP RANGE	-55.0 TO 125.0 CELSIUS DEGC
OUTPUT LOGIC FORM	TRANSISTOR-TRANSISTOR LOGIC
FEATURES PROVIDED	ULTRAVIOLET ERASABLE AND PROGRAMMABLE AND MONOLITHIC
VOLTAGE RATING AND TYPE PER CHARACTERISTIC	6.5 VOLTS MAXIMUM POWER SOURCE
TERMINAL SURFACE TREATMENT	SOLDER
TERMINAL TYPE AND QUANTITY	28 PRINTED CIRCUIT
MEMORY DEVICE TYPE	ROM
CASE OUTLINE SOURCE AND DESIGNATOR	D-10 MIL-M-38510
TEST DATA DOCUMENT	96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).

VERIFIED SUBSTITUTES & CROSS-REFERENCES 16

SMJ27256-25JMInterchangeableGOVERNMENT REGISTRY