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Technical Data Sheet
PartsTable / COMPONENT / 854177DMQB
854177DMQB ✓ 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN, body_length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-520-5956, 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
854177DMQB
NSN: 5962-00-520-5956
FSC: 5962
CAGE: 31414 — MCLAUGHLIN RESEARCH CORP (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
body_length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND DC COUPLED AND NEGATIVE EDGE TRIGGERED AND PRESETTABLE AND PROGRAMMABLE AND W/CLEAR AND W/ENABLE
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
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_pattern8 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
NSN5962-00-520-5956
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 854177DMQB MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND DC COUPLED AND NEGATIVE EDGE TRIGGERED AND PRESETTABLE AND PROGRAMMABLE AND W/CLEAR AND W/ENABLE
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
•
CASE OUTLINE SOURCE AND DESIGNATOR: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 1 COUNTER, RIPPLE
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: -1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
•
TERMINAL TYPE AND QUANTITY: 14 PRINTED CIRCUIT
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TEST DATA DOCUMENT: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND DC COUPLED AND NEGATIVE EDGE TRIGGERED AND PRESETTABLE AND PROGRAMMABLE AND W/CLEAR AND W/ENABLE
BODY WIDTH0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
CASE OUTLINE SOURCE AND DESIGNATORT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY1 COUNTER, RIPPLE
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
TERMINAL TYPE AND QUANTITY14 PRINTED CIRCUIT
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
BODY LENGTH0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
MAXIMUM POWER DISSIPATION RATING300.0 MILLIWATTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
21548-4-1-6Interchangeable
interchangeable cross-reference
interchangeable
30-042-1Interchangeable
interchangeable cross-reference
interchangeable
756940-7Interchangeable
interchangeable cross-reference
interchangeable
54177DMQBInterchangeable
interchangeable cross-reference
interchangeable
SNC54177JInterchangeable
interchangeable cross-reference
interchangeable
YBD 228728Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 854177DMQB?
854177DMQB is a MICROCIRCUIT,DIGITAL.
What parts can replace 854177DMQB?
There are 10 known substitutes for 854177DMQB: 21548-4-1-6, 30-042-1, 756940-7 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 854177DMQB?
854177DMQB is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-520-5956. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026