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Technical Data Sheet
74LS273N ✓ 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: 0.310 INCHES MAXIMUM IN, body_height: 0.185 INCHES MAXIMUM IN, body_length: 1.060 INCHES MAXIMUM IN, overall_width: 0.320 INCHES MAXIMUM IN, overall_height: 0.400 INCHES MAXIMUM IN, overall_length: 1.060 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-061-2207, 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
74LS273N
NSN: 5962-01-061-2207
FSC: 5962
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)
SPECIFICATIONS
body_width0.310 INCHES MAXIMUM IN
body_height0.185 INCHES MAXIMUM IN
body_length1.060 INCHES MAXIMUM IN
overall_width0.320 INCHES MAXIMUM IN
overall_height0.400 INCHES MAXIMUM IN
overall_length1.060 INCHES MAXIMUM IN
features_providedBIPOLAR AND BURN IN AND CASCADABLE AND LOW POWER AND MONOLITHIC AND SCHOTTKY AND W/CLEAR
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_patternOCTAL 3 INPUT
NSN5962-01-061-2207
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 74LS273N MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 20 PRINTED CIRCUIT
TERMINAL SURFACE TREATMENT: SOLDER
BODY HEIGHT: 0.180 INCHES MAXIMUM IN
FEATURES PROVIDED: MONOLITHIC AND SCHOTTKY AND W/CLEAR
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 7.0 VOLTS MAXIMUM TOTAL SUPPLY
BODY WIDTH: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY20 PRINTED CIRCUIT
TERMINAL SURFACE TREATMENTSOLDER
BODY HEIGHT0.180 INCHES MAXIMUM IN
FEATURES PROVIDEDMONOLITHIC AND SCHOTTKY AND W/CLEAR
VOLTAGE RATING AND TYPE PER CHARACTERISTIC7.0 VOLTS MAXIMUM TOTAL SUPPLY
BODY WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
INCLOSURE CONFIGURATIONDUAL-IN-LINE
INCLOSURE MATERIALPLASTIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
308354Interchangeable
interchangeable cross-reference
interchangeable
230386Interchangeable
interchangeable cross-reference
interchangeable
107230-01Interchangeable
interchangeable cross-reference
interchangeable
51057-0078Interchangeable
interchangeable cross-reference
interchangeable
ES5902-74LS273Interchangeable
interchangeable cross-reference
interchangeable
M38510/32501BRBInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 74LS273N?
74LS273N is a MICROCIRCUIT,DIGITAL.
What parts can replace 74LS273N?
There are 15 known substitutes for 74LS273N: 308354, 230386, 107230-01 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 74LS273N?
74LS273N is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-061-2207. This indicates validated use in U.S. government and defense supply chains.
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