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PartsTable / COMPONENT / DM7820
DM7820 ✓ 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: 0.265 INCHES MAXIMUM IN, body_height: 0.180 INCHES MAXIMUM IN, body_length: 0.725 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND BURN IN AND MONOLITHIC, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-485-7964, 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
DM7820
NSN: 5962-00-485-7964
FSC: 5962
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
body_width0.265 INCHES MAXIMUM IN
body_height0.180 INCHES MAXIMUM IN
body_length0.725 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND BURN IN AND MONOLITHIC
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_patternDUAL 4 INPUT
inclosure_configurationDUAL-IN-LINE
design_function_and_quantity2 RECEIVER, LINE
maximum_power_dissipation_rating600.0 MILLIWATTS
NSN5962-00-485-7964
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN DM7820 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY WIDTH: 0.270 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.125 INCHES MAXIMUM IN
•
BODY LENGTH: 0.785 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH0.270 INCHES MAXIMUM IN
BODY HEIGHT0.125 INCHES MAXIMUM IN
BODY LENGTH0.785 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
G272494-1Interchangeable
interchangeable cross-reference
interchangeable
712110-004Interchangeable
interchangeable cross-reference
interchangeable
943836-1Interchangeable
interchangeable cross-reference
interchangeable
DS7820AJInterchangeable
interchangeable cross-reference
interchangeable
481597-1Interchangeable
interchangeable cross-reference
interchangeable
2685661181Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DM7820?
DM7820 is a MICROCIRCUIT,DIGITAL.
What parts can replace DM7820?
There are 7 known substitutes for DM7820: G272494-1, 712110-004, 943836-1 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DM7820?
DM7820 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-485-7964. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026