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H990678-001B — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

H990678-001B: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include features_provided: BURN IN AND COMPATIBLE CMOS AND W/BUFFERED OUTPUT AND W/RIPPLE CARRY, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC, input_circuit_pattern: 5 INPUT. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-310-9840, 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
H990678-001B
NSN: 5962-01-310-9840
FSC: 5962 — Microcircuits, Electronic
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
features_providedBURN IN AND COMPATIBLE CMOS AND W/BUFFERED OUTPUT AND W/RIPPLE CARRY
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_pattern5 INPUT
end_item_identification1430-01-286-1314 GUIDED MISSILE BATT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
design_function_and_quantity2 COUNTER, BINARY
voltage_rating_and_type_per_characteristic-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
NSN5962-01-310-9840
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN H990678-001B MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 5 INPUT
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 2 COUNTER, BINARY
•
FEATURES PROVIDED: BURN IN AND COMPATIBLE CMOS AND W/BUFFERED OUTPUT AND W/RIPPLE CARRY
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
•
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN5 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY2 COUNTER, BINARY
FEATURES PROVIDEDBURN IN AND COMPATIBLE CMOS AND W/BUFFERED OUTPUT AND W/RIPPLE CARRY
INCLOSURE CONFIGURATIONDUAL-IN-LINE
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 3
1815741Reference document
Same NSN cross-reference
Reference document — Secondary reference
34 866-030Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CD54HCT393F3AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is H990678-001B?
H990678-001B is a MICROCIRCUIT,DIGITAL.
What parts can replace H990678-001B?
There are 3 known substitutes for H990678-001B: 1815741, 34 866-030, CD54HCT393F3A. Substitute compatibility should be verified for your specific system.
What is the NSN for H990678-001B?
H990678-001B is cataloged in the U.S. Government catalog under NSN 5962-01-310-9840. This indicates validated use in U.S. government and defense supply chains.
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