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Technical Data Sheet

LM28C256-250/B — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LM28C256-250/B: 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: 0.442 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN, body_length: 0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN, features_provided: W/ENABLE AND W/DISABLE AND W/CLEAR AND MONOLITHIC, output_logic_form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC, inclosure_material: CERAMIC, memory_device_type: EEPROM. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-359-5490, 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
LM28C256-250/B
NSN: 5962-01-359-5490
FSC: 5962 — Microcircuits, Electronic
CAGE: 61394 — SEEQ TECHNOLOGY INC (USA)
SPECIFICATIONS
body_width0.442 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN
body_length0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
features_providedW/ENABLE AND W/DISABLE AND W/CLEAR AND MONOLITHIC
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC
memory_device_typeEEPROM
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_pattern26 INPUT
inclosure_configurationLEADLESS FLAT PACK
terminal_surface_treatmentSOLDER
NSN5962-01-359-5490
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN LM28C256-250/B MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 26 INPUT
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
BODY WIDTH: 0.442 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN
•
CAPITANCE RATING PER CHARACTERISTIC: 10.00 INPUT PICOFARADS MAXIMUM AND 10.00 OUTPUT PICOFARADS MAXIMUM
•
FEATURES PROVIDED: W/ENABLE AND W/DISABLE AND W/CLEAR AND MONOLITHIC
•
INCLOSURE CONFIGURATION: LEADLESS FLAT PACK
•
CURRENT RATING PER CHARACTERISTIC: 80.00 MILLIAMPERES MAXIMUM SUPPLY
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 PATTERN26 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
BODY WIDTH0.442 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN
CAPITANCE RATING PER CHARACTERISTIC10.00 INPUT PICOFARADS MAXIMUM AND 10.00 OUTPUT PICOFARADS MAXIMUM
FEATURES PROVIDEDW/ENABLE AND W/DISABLE AND W/CLEAR AND MONOLITHIC
INCLOSURE CONFIGURATIONLEADLESS FLAT PACK
CURRENT RATING PER CHARACTERISTIC80.00 MILLIAMPERES MAXIMUM SUPPLY
MEMORY DEVICE TYPEEEPROM
CASE OUTLINE SOURCE AND DESIGNATORC-12 MIL-M-38510
SUBSTITUTES & CROSS-REFERENCES 9
5962-8764903YXReference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
5962-87649Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
X28256EMB-25Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
797320-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
28C256-25LM/883Reference document
Same NSN cross-reference
Reference document — Secondary reference
5962-88525Reference document
Same NSN cross-reference
Reference document — Identification 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 LM28C256-250/B?
LM28C256-250/B is a MICROCIRCUIT,MEMORY.
What parts can replace LM28C256-250/B?
There are 9 known substitutes for LM28C256-250/B: 5962-8764903YX, 5962-87649, X28256EMB-25 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LM28C256-250/B?
LM28C256-250/B is cataloged in the U.S. Government catalog under NSN 5962-01-359-5490. This indicates validated use in U.S. government and defense supply chains.
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