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Technical Data Sheet

54LS42DMQB — Technical Data Sheet

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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: 0.280 INCHES MAXIMUM IN, body_height: 0.200 INCHES MAXIMUM IN, body_length: 0.785 INCHES MAXIMUM IN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC, test_data_document: 96906-883B STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-091-3040, 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
54LS42DMQB
NSN: 5962-01-091-3040
FSC: 5962
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)
SPECIFICATIONS
body_width0.280 INCHES MAXIMUM IN
body_height0.200 INCHES MAXIMUM IN
body_length0.785 INCHES MAXIMUM IN
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
test_data_document96906-883B STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern4 INPUT
inclosure_configurationDUAL-IN-LINE
design_function_and_quantity1 DECODER, BINARY CODED DECIMAL TO DECIMAL
NSN5962-01-091-3040
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 54LS42DMQB MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
BODY HEIGHT: 0.200 INCHES MAXIMUM IN
INCLOSURE MATERIAL: CERAMIC
DESIGN FUNCTION AND QUANTITY: 1 DECODER, BINARY CODED DECIMAL TO DECIMAL
TEST DATA DOCUMENT: 96906-883B STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
BODY WIDTH: 0.280 INCHES MAXIMUM IN
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
INPUT CIRCUIT PATTERN: 4 INPUT
TECHNICAL CHARACTERISTICS (FLIS)
BODY HEIGHT0.200 INCHES MAXIMUM IN
INCLOSURE MATERIALCERAMIC
DESIGN FUNCTION AND QUANTITY1 DECODER, BINARY CODED DECIMAL TO DECIMAL
TEST DATA DOCUMENT96906-883B STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
BODY WIDTH0.280 INCHES MAXIMUM IN
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
INPUT CIRCUIT PATTERN4 INPUT
BODY LENGTH0.785 INCHES MAXIMUM IN
INCLOSURE CONFIGURATIONDUAL-IN-LINE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
901981Interchangeable
interchangeable cross-reference
interchangeable
2223200-42Interchangeable
interchangeable cross-reference
interchangeable
MIL-M-38510/307Interchangeable
interchangeable cross-reference
interchangeable
SNC54LS42JInterchangeable
interchangeable cross-reference
interchangeable
S54LS42F/883BInterchangeable
interchangeable cross-reference
interchangeable
SC5962-0423-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54LS42DMQB?
54LS42DMQB is a MICROCIRCUIT,DIGITAL.
What parts can replace 54LS42DMQB?
There are 19 known substitutes for 54LS42DMQB: 901981, 2223200-42, MIL-M-38510/307 and 16 more. Substitute compatibility should be verified for your specific system.
Is 54LS42DMQB still available?
54LS42DMQB is currently cancelled.
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