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Technical Data Sheet

27128A — Technical Data Sheet

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HPE · IT_GENERAL · IT_UNCLASSIFIED
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,DIGITAL is a HPE industrial component. Key specifications include BODY WIDTH: 0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN, BODY HEIGHT: 0.205 INCHES MAXIMUM IN, BODY LENGTH: 1.435 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN, FEATURES PROVIDED: HERMETICALLY SEALED AND PROGRAMMABLE AND ULTRAVIOLET ERASABLE AND HIGH SPEED AND W/ENABLE AND W/BUFFERED OUTPUT, OUTPUT LOGIC FORM: N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC, INCLOSURE MATERIAL: CERAMIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 7025-01-392-4699, 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
IT_GENERAL→ IT_UNCLASSIFIED→ 27128A
NSN: 7025-01-392-4699
FSC: 7025
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
BODY WIDTH0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
BODY HEIGHT0.205 INCHES MAXIMUM IN
BODY LENGTH1.435 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED AND PROGRAMMABLE AND ULTRAVIOLET ERASABLE AND HIGH SPEED AND W/ENABLE AND W/BUFFERED OUTPUT
OUTPUT LOGIC FORMN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
INCLOSURE MATERIALCERAMIC
STORAGE TEMP RANGE-65.0 TO 125.0 CELSIUS DEGC
OPERATING TEMP RANGE+0.0 TO 70.0 CELSIUS DEGC
INPUT CIRCUIT PATTERN17 INPUT
INCLOSURE CONFIGURATIONDUAL-IN-LINE
TIME RATING PER CHACTERISTIC450.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 450.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
NSN7025-01-392-4699
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: HPE MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 27128A MFR HPE MICROCIRCUIT,DIGITAL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESASI INTERFACE; SINGLE CHANNEL ASYNCHRONOUS INTERFACE FOR LINKING TO AN RS-232C COMPATIBLE DEVICE
SPECIAL FEATURESASI INTERFACE; SINGLE CHANNEL ASYNCHRONOUS INTERFACE FOR LINKING TO AN RS-232C COMPATIBLE DEVICE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
13058979InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
D27128AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
D27128InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
HP27128AInterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
UPD27128DInterchangeableGOVERNMENT REGISTRY
Microcircuit,digital
interchangeable
31-9044InterchangeableGOVERNMENT REGISTRY
Microcircuit,digital
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 27128A?
27128A is a MICROCIRCUIT,DIGITAL manufactured by HPE. It is classified as a IT_GENERAL (IT_UNCLASSIFIED).
What parts can replace 27128A?
There are 8 known substitutes for 27128A: 13058979, D27128A, D27128 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 27128A?
27128A is cataloged in the Federal Logistics Information System under NSN 7025-01-392-4699. This indicates validated use in U.S. government and defense supply chains.
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