PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1820-1241Microcircuit,digital

Keysight Technologies Inc · NSN 5962-01-151-1326 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-151-1326 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-151-1326. Primary manufacturer part number: 1820-1241.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Inclosure Configuration: DUAL-IN-LINE
  • Voltage Rating and Type Per Characteristic: 18.5 VOLTS MAXIMUM POWER SOURCE
  • Input Circuit Pattern: 13 INPUT
  • Terminal Surface Treatment: SOLDER
  • Body Height: 0.180 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-151-1326, 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
NSN5962-01-151-1326
Primary Part Number1820-1241
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Body Width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Voltage Rating and Type Per Characteristic18.5 VOLTS MAXIMUM POWER SOURCE
Input Circuit Pattern13 INPUT
Terminal Surface TreatmentSOLDER
Body Height0.180 INCHES NOMINAL IN
Features ProvidedHIGH FAN-OUT AND MONOLITHIC AND HIGH IMPEDANCE AND W/OPEN COLLECTOR
Design Function and Quantity1 SELECTOR, DATA, MULTIPLEXER, EIGHT TO ONE LINE
Inclosure MaterialPLASTIC
Operating Temp Range-40.0 TO 85.0 CELSIUS DEGC
Time Rating Per Chacteristic650.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 650.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Body Length0.870 INCHES MAXIMUM IN
Terminal Type and Quantity16 PRINTED CIRCUIT
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-093-2705C9452-1 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
Cross-Reference Index
Part NumberManufacturer
4512BPC Fairchild Semiconductor Corp (USA)
1820-1241 Hewlett-Packard Company Dba HP (USA)
1820-1241 PRIMARY Keysight Technologies Inc (USA)
MC14512CP Freescale Semiconductor, Inc. (USA)
1820-1241 Keysight Technologies, Inc. (USA)
Related Parts
5962-01-093-2705INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
C9452-1

Frequently Asked Questions

What is NSN 5962-01-151-1326?

NSN 5962-01-151-1326 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 5962-01-151-1326?

NSN 5962-01-151-1326 has 5 cross-referenced part numbers: 4512BPC (Fairchild Semiconductor Corp), 1820-1241 (Hewlett-Packard Company Dba HP), 1820-1241 (Keysight Technologies Inc), MC14512CP (Freescale Semiconductor, Inc.), 1820-1241 (Keysight Technologies, Inc.).

What NSN replaces 5962-01-151-1326?

There is 1 known substitute for 5962-01-151-1326: 5962-01-093-2705. Verify interchangeability with system specifications before substitution.

What are the specifications of 1820-1241?

Key specifications for 1820-1241: Body Width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Inclosure Configuration: DUAL-IN-LINE; Voltage Rating and Type Per Characteristic: 18.5 VOLTS MAXIMUM POWER SOURCE. 16 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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