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Technical Data Sheet
LS15777-1 ✓ 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: HERMETICALLY SEALED AND HYBRID AND POSITIVE OUTPUTS AND RESETTABLE AND W/CLEAR, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-116-8665, 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
LS15777-1
NSN: 5962-01-116-8665
FSC: 5962
CAGE: 98897 — LOCKHEED MARTIN CORP (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_providedHERMETICALLY SEALED AND HYBRID AND POSITIVE OUTPUTS AND RESETTABLE AND W/CLEAR
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern8 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity14 PRINTED CIRCUIT
NSN5962-01-116-8665
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN LS15777-1 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
DESIGN FUNCTION AND QUANTITY: 2 FLIP-FLOP, J-K
CASE OUTLINE SOURCE AND DESIGNATOR: D-1 MIL-M-38510
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
INCLOSURE MATERIAL: CERAMIC AND GLASS
BODY LENGTH: 0.785 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERN: 8 INPUT
BODY HEIGHT: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
FEATURES PROVIDED: HERMETICALLY SEALED AND HYBRID AND POSITIVE OUTPUTS AND RESETTABLE AND W/CLEAR
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN FUNCTION AND QUANTITY2 FLIP-FLOP, J-K
CASE OUTLINE SOURCE AND DESIGNATORD-1 MIL-M-38510
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
INCLOSURE MATERIALCERAMIC AND GLASS
BODY LENGTH0.785 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERN8 INPUT
BODY HEIGHT0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED AND HYBRID AND POSITIVE OUTPUTS AND RESETTABLE AND W/CLEAR
TERMINAL SURFACE TREATMENTSOLDER
VOLTAGE RATING AND TYPE PER CHARACTERISTIC5.5 VOLTS MAXIMUM POWER SOURCE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
TT-2Interchangeable
interchangeable cross-reference
interchangeable
5S7219Interchangeable
interchangeable cross-reference
interchangeable
517Interchangeable
interchangeable cross-reference
interchangeable
7505K4Interchangeable
interchangeable cross-reference
interchangeable
92002Interchangeable
interchangeable cross-reference
interchangeable
967Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LS15777-1?
LS15777-1 is a MICROCIRCUIT,DIGITAL.
What parts can replace LS15777-1?
There are 8 known substitutes for LS15777-1: TT-2, 5S7219, 517 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LS15777-1?
LS15777-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-116-8665. This indicates validated use in U.S. government and defense supply chains.
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