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Technical Data Sheet
74LS74A ✓ 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 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.785 INCHES MAXIMUM IN, features_provided: W/PRESET AND W/CLEAR AND W/COMPLEMENT, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-058-1539, 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
74LS74A
NSN: 5962-01-058-1539
FSC: 5962
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.785 INCHES MAXIMUM IN
features_providedW/PRESET AND W/CLEAR AND W/COMPLEMENT
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
input_circuit_patternDUAL 4 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity14 PRINTED CIRCUIT
NSN5962-01-058-1539
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 74LS74A MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
BODY HEIGHT: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
INCLOSURE MATERIAL: CERAMIC AND GLASS
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
DESIGN FUNCTION AND QUANTITY: 1 FLIP-FLOP, D-TYPE
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND SCHOTTKY AND PRESETTABLE AND W/CLEAR AND EDGE TRIGGERED AND ELECTROSTATIC SENSITIVE
INCLOSURE CONFIGURATION: DUAL-IN-LINE
MAXIMUM POWER DISSIPATION RATING: 50.0 MILLIWATTS
CASE OUTLINE SOURCE AND DESIGNATOR: D-1 MIL-M-38510
TECHNICAL CHARACTERISTICS (FLIS)
BODY HEIGHT0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
INCLOSURE MATERIALCERAMIC AND GLASS
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
DESIGN FUNCTION AND QUANTITY1 FLIP-FLOP, D-TYPE
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND SCHOTTKY AND PRESETTABLE AND W/CLEAR AND EDGE TRIGGERED AND ELECTROSTATIC SENSITIVE
INCLOSURE CONFIGURATIONDUAL-IN-LINE
MAXIMUM POWER DISSIPATION RATING50.0 MILLIWATTS
CASE OUTLINE SOURCE AND DESIGNATORD-1 MIL-M-38510
BODY LENGTH0.785 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA81349-MIL-M-38510/301 GOVERNMENT SPECIFICATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
1VP147Interchangeable
interchangeable cross-reference
interchangeable
FA8813232798Interchangeable
interchangeable cross-reference
interchangeable
346-10010Interchangeable
interchangeable cross-reference
interchangeable
0003.0032.KInterchangeable
interchangeable cross-reference
interchangeable
AN935C10LInterchangeable
interchangeable cross-reference
interchangeable
405649Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 74LS74A?
74LS74A is a MICROCIRCUIT,DIGITAL.
What parts can replace 74LS74A?
There are 28 known substitutes for 74LS74A: 1VP147, FA8813232798, 346-10010 and 25 more. Substitute compatibility should be verified for your specific system.
Is 74LS74A still available?
74LS74A is currently cancelled.
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