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Technical Data Sheet
SM-A-874890 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MAXIMUM IN, body_length: 0.785 INCHES MAXIMUM IN, overall_width: 0.320 INCHES MAXIMUM IN, overall_height: 0.400 INCHES MAXIMUM IN, overall_length: 0.785 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-034-3875, 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
SM-A-874890
NSN: 5962-01-034-3875
FSC: 5962
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
body_width0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MAXIMUM IN
body_length0.785 INCHES MAXIMUM IN
overall_width0.320 INCHES MAXIMUM IN
overall_height0.400 INCHES MAXIMUM IN
overall_length0.785 INCHES MAXIMUM IN
features_providedMONOLITHIC AND PHASE SENSITIVE
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
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
NSN5962-01-034-3875
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN SM-A-874890 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
INCLOSURE MATERIAL: CERAMIC
TEST DATA DOCUMENT: 81349-MIL-38510,CLASS B SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
INPUT CIRCUIT PATTERN: 5 INPUT
INCLOSURE CONFIGURATION: DUAL-IN-LINE
CASE OUTLINE SOURCE AND DESIGNATOR: TO-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
DESIGN FUNCTION AND QUANTITY: 1 DETECTOR, PHASE
FEATURES PROVIDED: HERMETICALLY SEALED
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE MATERIALCERAMIC
TEST DATA DOCUMENT81349-MIL-38510,CLASS B SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
INPUT CIRCUIT PATTERN5 INPUT
INCLOSURE CONFIGURATIONDUAL-IN-LINE
CASE OUTLINE SOURCE AND DESIGNATORTO-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
DESIGN FUNCTION AND QUANTITY1 DETECTOR, PHASE
FEATURES PROVIDEDHERMETICALLY SEALED
BODY HEIGHT0.200 INCHES NOMINAL IN
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
MC4344LInterchangeable
interchangeable cross-reference
interchangeable
3185552-1B1Interchangeable
interchangeable cross-reference
interchangeable
15105600Interchangeable
interchangeable cross-reference
interchangeable
MC4344/BCXJCInterchangeable
interchangeable cross-reference
interchangeable
4344/BCXJCInterchangeable
interchangeable cross-reference
interchangeable
SC26745LBRInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-A-874890?
SM-A-874890 is a MICROCIRCUIT,DIGITAL.
What parts can replace SM-A-874890?
There are 28 known substitutes for SM-A-874890: MC4344L, 3185552-1B1, 15105600 and 25 more. Substitute compatibility should be verified for your specific system.
Is SM-A-874890 still available?
SM-A-874890 is currently cancelled.
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