PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1820-1546Microcircuit,digital

Keysight Technologies Inc · NSN 5962-01-159-3573 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-159-3573 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-159-3573. Primary manufacturer part number: 1820-1546.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Material: CERAMIC AND GLASS
  • Time Rating Per Chacteristic: 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Height: 0.160 INCHES MAXIMUM IN
  • Design Function and Quantity: 1 MULTIPLEXER, ANALOG
  • Operating Temp Range: -40.0 TO 85.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-159-3573, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Keysight Technologies Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-159-3573
Primary Part Number1820-1546
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Inclosure MaterialCERAMIC AND GLASS
Time Rating Per Chacteristic75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.160 INCHES MAXIMUM IN
Design Function and Quantity1 MULTIPLEXER, ANALOG
Operating Temp Range-40.0 TO 85.0 CELSIUS DEGC
Body Width0.240 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
Terminal Type and Quantity16 PRINTED CIRCUIT
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Voltage Rating and Type Per Characteristic18.5 VOLTS MAXIMUM POWER SOURCE
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND LOW IMPEDANCE AND LOW NOISE
Input Circuit Pattern4 INPUT
Body Length0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-118-0614 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
1959204 Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems (GBR)
MC14052BCL Freescale Semiconductor, Inc. (USA)
1820-1546 Keysight Technologies, Inc. (USA)
1820-1546 Hewlett-Packard Company Dba HP (USA)
1820-1546 PRIMARY Keysight Technologies Inc (USA)
Related Parts
5962-01-118-0614INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-159-3573?

NSN 5962-01-159-3573 is a Microcircuit,digital, manufactured by Keysight Technologies Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-159-3573?

NSN 5962-01-159-3573 has 5 cross-referenced part numbers: 1959204 (Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems), MC14052BCL (Freescale Semiconductor, Inc.), 1820-1546 (Keysight Technologies, Inc.), 1820-1546 (Hewlett-Packard Company Dba HP), 1820-1546 (Keysight Technologies Inc).

What NSN replaces 5962-01-159-3573?

There is 1 known substitute for 5962-01-159-3573: 5962-01-118-0614. Verify interchangeability with system specifications before substitution.

What are the specifications of 1820-1546?

Key specifications for 1820-1546: Inclosure Material: CERAMIC AND GLASS; Time Rating Per Chacteristic: 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Inclosure Configuration: DUAL-IN-LINE. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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