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PartsTable / COMPONENT / DM7820D
DM7820D ✓ 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: 0.185 INCHES MAXIMUM IN, body_length: 0.785 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND MONOLITHIC AND W/STROBE AND POSITIVE OUTPUTS, inclosure_material: CERAMIC, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-493-5976, 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
DM7820D
NSN: 5962-00-493-5976
FSC: 5962
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.185 INCHES MAXIMUM IN
body_length0.785 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND W/STROBE AND POSITIVE OUTPUTS
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 2 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity14 PRINTED CIRCUIT
design_function_and_quantity2 RECEIVER, LINE DIFFERENTIAL
NSN5962-00-493-5976
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN DM7820D MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
•
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
BODY HEIGHT: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
•
BODY LENGTH: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
•
CASE OUTLINE SOURCE AND DESIGNATOR: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
DESIGN FUNCTION AND QUANTITY: 2 RECEIVER, LINE
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY HEIGHT0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
BODY LENGTH0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
CASE OUTLINE SOURCE AND DESIGNATORT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
DESIGN FUNCTION AND QUANTITY2 RECEIVER, LINE
INPUT CIRCUIT PATTERNDUAL 4 INPUT
TERMINAL TYPE AND QUANTITY14 PRINTED CIRCUIT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
531890-1Interchangeable
interchangeable cross-reference
interchangeable
DS7820J/883Interchangeable
interchangeable cross-reference
interchangeable
DS7820JInterchangeable
interchangeable cross-reference
interchangeable
2131711-1Interchangeable
interchangeable cross-reference
interchangeable
GM820JJ1AInterchangeable
interchangeable cross-reference
interchangeable
351-7458-010Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DM7820D?
DM7820D is a MICROCIRCUIT,DIGITAL.
What parts can replace DM7820D?
There are 11 known substitutes for DM7820D: 531890-1, DS7820J/883, DS7820J and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DM7820D?
DM7820D is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-493-5976. 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