PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 74LS37DCQC
74LS37DCQC ✓ 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: 0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN, body_height: 0.185 INCHES MAXIMUM IN, body_length: 0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED, output_logic_form: TRANSISTOR-TRANSISTOR 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 (FLIS) under NSN 5962-01-180-1241, 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
74LS37DCQC
NSN: 5962-01-180-1241
FSC: 5962
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)
SPECIFICATIONS
body_width0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN
body_height0.185 INCHES MAXIMUM IN
body_length0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED
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+0.0 TO 70.0 CELSIUS DEGC
input_circuit_patternQUAD 2 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
NSN5962-01-180-1241
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 74LS37DCQC MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY LENGTH: 0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
•
TIME RATING PER CHACTERISTIC: 20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 7.0 VOLTS MAXIMUM POWER SOURCE
•
BODY WIDTH: 0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN
•
TEST DATA DOCUMENT: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
•
OPERATING TEMP RANGE: +0.0 TO 70.0 CELSIUS DEGC
•
TERMINAL TYPE AND QUANTITY: 14 PRINTED CIRCUIT
•
INPUT CIRCUIT PATTERN: QUAD 2 INPUT
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
TIME RATING PER CHACTERISTIC20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
VOLTAGE RATING AND TYPE PER CHARACTERISTIC7.0 VOLTS MAXIMUM POWER SOURCE
BODY WIDTH0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
OPERATING TEMP RANGE+0.0 TO 70.0 CELSIUS DEGC
TERMINAL TYPE AND QUANTITY14 PRINTED CIRCUIT
INPUT CIRCUIT PATTERNQUAD 2 INPUT
TERMINAL SURFACE TREATMENTSOLDER
INCLOSURE CONFIGURATIONDUAL-IN-LINE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
10673100Interchangeable
interchangeable cross-reference
interchangeable
124-206-0023-01Interchangeable
interchangeable cross-reference
interchangeable
74F04PCInterchangeable
interchangeable cross-reference
interchangeable
10136151Interchangeable
interchangeable cross-reference
interchangeable
63A140388P358-4Interchangeable
interchangeable cross-reference
interchangeable
SNJ54ALS573JInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 74LS37DCQC?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 74LS37DCQC?
74LS37DCQC is a MICROCIRCUIT,DIGITAL.
What parts can replace 74LS37DCQC?
There are 26 known substitutes for 74LS37DCQC: 10673100, 124-206-0023-01, 74F04PC and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 74LS37DCQC?
74LS37DCQC is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-180-1241. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 74LS37DCQC

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026