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PartsTable / COMPONENT / AM27S291/BLA
AM27S291/BLA ✓ Verified by PartsTable
— · 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 AM27S291/BLA is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-171-7317, 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
AM27S291/BLA
NSN: 5962-01-171-7317
FSC: 5962
CAGE: 34335 — ADVANCED MICRO DEVICES INC DBA AMD AUSTIN (USA)
SPECIFICATIONS
Part NumberAM27S291/BLA
NSN5962-01-171-7317
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available AM27S291/BLA TITLE COMPONENT PN AM27S291/BLA MFR AM27S291/BLA
KEY FEATURES
•
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
•
BODY HEIGHT: 0.120 INCHES MAXIMUM IN
•
INCLOSURE CONFIGURATION: LEADLESS FLAT PACK
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
INCLOSURE MATERIAL: CERAMIC
•
INPUT CIRCUIT PATTERN: 14 INPUT
•
BODY WIDTH: 0.458 INCHES MAXIMUM IN
•
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
TECHNICAL CHARACTERISTICS (FLIS)
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
BODY HEIGHT0.120 INCHES MAXIMUM IN
INCLOSURE CONFIGURATIONLEADLESS FLAT PACK
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
INCLOSURE MATERIALCERAMIC
INPUT CIRCUIT PATTERN14 INPUT
BODY WIDTH0.458 INCHES MAXIMUM IN
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
BODY LENGTH0.560 INCHES MAXIMUM IN
FEATURES PROVIDEDSCHOTTKY AND MONOLITHIC AND PROGRAMMABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
ROM/PROMInterchangeable
interchangeable cross-reference
interchangeable
53S1681JS883BInterchangeable
interchangeable cross-reference
interchangeable
971845-0221Interchangeable
interchangeable cross-reference
interchangeable
AM27S291DMBInterchangeable
interchangeable cross-reference
interchangeable
29681ASMInterchangeable
interchangeable cross-reference
interchangeable
84-30580-001Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AM27S291/BLA?
AM27S291/BLA is a AM27S291/BLA.
What parts can replace AM27S291/BLA?
There are 7 known substitutes for AM27S291/BLA: ROM/PROM, 53S1681JS883B, 971845-0221 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AM27S291/BLA?
AM27S291/BLA is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-171-7317. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026