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Technical Data Sheet
1820-1203 ✓ 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: SCHOTTKY AND LOW POWER AND MONOLITHIC, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: SILICON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-105-8348, 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
1820-1203
NSN: 5962-01-105-8348
FSC: 5962
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (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_providedSCHOTTKY AND LOW POWER AND MONOLITHIC
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialSILICON
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_patternTRIPLE 3 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity14 PRINTED CIRCUIT
NSN5962-01-105-8348
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 1820-1203 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 5.5 VOLTS MAXIMUM POWER SOURCE
BODY WIDTH: 0.310 INCHES NOMINAL IN
BODY LENGTH: 0.780 INCHES NOMINAL IN
TERMINAL SURFACE TREATMENT: SOLDER
DESIGN FUNCTION AND QUANTITY: 3 GATE, AND
INPUT CIRCUIT PATTERN: TRIPLE 3 INPUT
INCLOSURE MATERIAL: PLASTIC
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
TECHNICAL CHARACTERISTICS (FLIS)
VOLTAGE RATING AND TYPE PER CHARACTERISTIC5.5 VOLTS MAXIMUM POWER SOURCE
BODY WIDTH0.310 INCHES NOMINAL IN
BODY LENGTH0.780 INCHES NOMINAL IN
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY3 GATE, AND
INPUT CIRCUIT PATTERNTRIPLE 3 INPUT
INCLOSURE MATERIALPLASTIC
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
OPERATING TEMP RANGE+0.0 TO 70.0 CELSIUS DEGC
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
54H11DMQBInterchangeable
interchangeable cross-reference
interchangeable
74H11NInterchangeable
interchangeable cross-reference
interchangeable
S54H11FInterchangeable
interchangeable cross-reference
interchangeable
10129451Interchangeable
interchangeable cross-reference
interchangeable
1820-1203Interchangeable
interchangeable cross-reference
interchangeable
725000-882Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1820-1203?
1820-1203 is a MICROCIRCUIT,DIGITAL.
What parts can replace 1820-1203?
There are 11 known substitutes for 1820-1203: 54H11DMQB, 74H11N, S54H11F and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1820-1203?
1820-1203 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-105-8348. This indicates validated use in U.S. government and defense supply chains.
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