1820-1720 — MICROCIRCUIT,DIGITAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1820-1720: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.545 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 1.235 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN, special_features: WEAPON SYSTEM ESSENTIAL, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-056-4122, 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

1820-1720

NSN: 5962-01-056-4122
FSC: 5962 — Microcircuits, Electronic
CAGE: 1LQK8 — KEYSIGHT TECHNOLOGIES, INC. (USA)

SPECIFICATIONS

body_width	0.545 INCHES MAXIMUM IN
body_height	0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length	1.235 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN
special_features	WEAPON SYSTEM ESSENTIAL
features_provided	HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND COMPLEMENTARY OUTPUTS AND RESETTABLE AND SYNCHRONOUS AND W/STORAGE AND W/REGISTER OUTPUT AND MEDIUM SPEED
output_logic_form	TRANSISTOR-TRANSISTOR LOGIC
inclosure_material	CERAMIC AND GLASS
storage_temp_range	-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern	4 INPUT
inclosure_configuration	DUAL-IN-LINE
terminal_surface_treatment	SOLDER
NSN	5962-01-056-4122

COMPONENT DIAGRAM

KEY FEATURES

•

INPUT CIRCUIT PATTERN: 4 INPUT

•

INCLOSURE MATERIAL: CERAMIC AND GLASS

•

TERMINAL SURFACE TREATMENT: SOLDER

•

DESIGN FUNCTION AND QUANTITY: 1 SHIFT REGISTER, UNIVERSAL

•

BODY WIDTH: 0.545 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND COMPLEMENTARY OUTPUTS AND RESETTABLE AND SYNCHRONOUS AND W/STORAGE AND W/REGISTER OUTPUT AND MEDIUM SPEED

TECHNICAL CHARACTERISTICS

INPUT CIRCUIT PATTERN	4 INPUT
INCLOSURE MATERIAL	CERAMIC AND GLASS
TERMINAL SURFACE TREATMENT	SOLDER
DESIGN FUNCTION AND QUANTITY	1 SHIFT REGISTER, UNIVERSAL
BODY WIDTH	0.545 INCHES MAXIMUM IN
BODY HEIGHT	0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION	FEAT
FEATURES PROVIDED	HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND COMPLEMENTARY OUTPUTS AND RESETTABLE AND SYNCHRONOUS AND W/STORAGE AND W/REGISTER OUTPUT AND MEDIUM SPEED
INCLOSURE CONFIGURATION	DUAL-IN-LINE
CASE OUTLINE SOURCE AND DESIGNATOR	-0-015-AA JOINT ELECTRON DEVICE ENGINEERING COUNCIL

SUBSTITUTES & CROSS-REFERENCES 7

DM2504J-MILSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DM2504CNReference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

10138264Reference document

Same NSN cross-reference

Reference document — Informative reference only

AM2504DMBReference document

Same NSN cross-reference

Reference document — Secondary reference

AM2504PCReference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

AM2504DMReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 1820-1720?

1820-1720 is a MICROCIRCUIT,DIGITAL.

What parts can replace 1820-1720?

There are 7 known substitutes for 1820-1720: DM2504J-MIL, DM2504CN, 10138264 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1820-1720?

1820-1720 is cataloged in the U.S. Government catalog under NSN 5962-01-056-4122. This indicates validated use in U.S. government and defense supply chains.

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