PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MC1233LMicrocircuit,digital

Rochester Electronics Llc · NSN 5962-01-019-8643 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-019-8643 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-019-8643. Primary manufacturer part number: MC1233L.
Features
  • Microcircuit,digital — FSC 5962
  • Storage Temp Range: -65.0 TO 175.0 CELSIUS DEGC
  • Body Length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 14 PRINTED CIRCUIT
  • Input Circuit Pattern: DUAL 2 INPUT
  • Maximum Power Dissipation Rating: 140.0 MILLIWATTS
  • Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-019-8643, 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 Rochester Electronics Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-019-8643
Primary Part NumberMC1233L
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRochester Electronics Llc
StatusCANCELLED
Storage Temp Range-65.0 TO 175.0 CELSIUS DEGC
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Terminal Type and Quantity14 PRINTED CIRCUIT
Input Circuit PatternDUAL 2 INPUT
Maximum Power Dissipation Rating140.0 MILLIWATTS
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Voltage Rating and Type Per Characteristic-10.0 VOLTS MINIMUM POWER SOURCE
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Time Rating Per Chacteristic6.00 NANOSECONDS NOMINAL PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
Design Function and Quantity2 FLIP-FLOP, R-S, CLOCKED
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND HIGH SPEED AND INTERNALLY COMPENSATED AND W/ENABLE AND NEGATIVE EDGE TRIGGERED
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Inclosure MaterialCERAMIC AND GLASS
Output Logic FormEMITTER-COUPLED LOGIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5962-00-009-2989SMB586428 INTERCHANGEABLE
Microcircuit,linear
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-00-106-2640 INTERCHANGEABLE
Microcircuit,digital
5962-00-167-1229 INTERCHANGEABLE
Microcircuit,digital
5962-00-168-9423SM-A-569482-1 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-00-234-8968 INTERCHANGEABLE
Microcircuit,digital
5962-00-257-9222 INTERCHANGEABLE
Microcircuit,digital
5962-00-402-9333 INTERCHANGEABLE
Microcircuit,digital
5962-00-938-9364 INTERCHANGEABLE
Microcircuit,digital
5962-00-945-7940 INTERCHANGEABLE
Microcircuit,digital
5962-00-945-797320-00284-001 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
MC1233L Rochester Electronics Llc (USA)
586-487 Ampex Systems Corp (USA)
MC1233L Freescale Semiconductor, Inc. (USA)
SC7020PK Freescale Semiconductor, Inc. (USA)
DMS 76002B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
1820-0276 Keysight Technologies, Inc. (USA)
1820-0276 Hewlett-Packard Company Dba HP (USA)
MC1033P Freescale Semiconductor, Inc. (USA)
Related Parts
5962-00-009-2989INTERCHANGEABLE
MICROCIRCUIT,LINEAR
SMB586428
5962-00-106-2640INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-167-1229INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-168-9423INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SM-A-569482-1
5962-00-234-8968INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-257-9222INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-402-9333INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-938-9364INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-945-7940INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-945-7973INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
20-00284-001
5962-00-993-8986INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2394553G9
5962-01-014-0607INTERCHANGEABLE
MICROCIRCUIT

Frequently Asked Questions

What is NSN 5962-01-019-8643?

NSN 5962-01-019-8643 is a Microcircuit,digital, manufactured by Rochester Electronics Llc, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-019-8643?

NSN 5962-01-019-8643 has 8 cross-referenced part numbers: MC1233L (Rochester Electronics Llc), 586-487 (Ampex Systems Corp), MC1233L (Freescale Semiconductor, Inc.), SC7020PK (Freescale Semiconductor, Inc.), DMS 76002B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)) and 3 more.

What NSN replaces 5962-01-019-8643?

There are 12 known substitutes for 5962-01-019-8643: 5962-00-009-2989, 5962-00-106-2640, 5962-00-167-1229 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MC1233L?

Key specifications for MC1233L: Storage Temp Range: -65.0 TO 175.0 CELSIUS DEGC; Body Length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN; Terminal Type and Quantity: 14 PRINTED CIRCUIT; Input Circuit Pattern: DUAL 2 INPUT. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-019-8643 still in active supply?

NSN 5962-01-019-8643 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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