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Technical Data Sheet
US7400A ✓ 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: 0.180 INCHES MAXIMUM IN, body_length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, features_provided: W/ENABLE AND POSITIVE OUTPUTS, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: PLASTIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-056-7013, 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
US7400A
NSN: 5962-01-056-7013
FSC: 5962
CAGE: 56239 — TEMPORAL ACUITY PRODUCTS INC (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
body_height0.180 INCHES MAXIMUM IN
body_length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
features_providedW/ENABLE AND POSITIVE OUTPUTS
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialPLASTIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
input_circuit_patternQUAD 2 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity14 PRINTED CIRCUIT
NSN5962-01-056-7013
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN US7400A MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
INCLOSURE CONFIGURATION: DUAL-IN-LINE
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
INCLOSURE MATERIAL: PLASTIC
BODY LENGTH: 0.770 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERN: QUAD 2 INPUT
OPERATING TEMP RANGE: +0.0 TO 70.0 CELSIUS DEGC
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
DESIGN FUNCTION AND QUANTITY: 4 GATE, NAND
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE CONFIGURATIONDUAL-IN-LINE
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
INCLOSURE MATERIALPLASTIC
BODY LENGTH0.770 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERNQUAD 2 INPUT
OPERATING TEMP RANGE+0.0 TO 70.0 CELSIUS DEGC
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
DESIGN FUNCTION AND QUANTITY4 GATE, NAND
BODY WIDTH0.250 INCHES NOMINAL IN
TIME RATING PER CHACTERISTIC29.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 15.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
DM7400NAInterchangeable
interchangeable cross-reference
interchangeable
1820-0054Interchangeable
interchangeable cross-reference
interchangeable
DM7400NInterchangeable
interchangeable cross-reference
interchangeable
SN8400NInterchangeable
interchangeable cross-reference
interchangeable
5L.5441.001.46Interchangeable
interchangeable cross-reference
interchangeable
509-024Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is US7400A?
US7400A is a MICROCIRCUIT,DIGITAL.
What parts can replace US7400A?
There are 29 known substitutes for US7400A: DM7400NA, 1820-0054, DM7400N and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for US7400A?
US7400A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-056-7013. This indicates validated use in U.S. government and defense supply chains.
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