LM139A/BCA

View detailed technical data, stock status, and sourcing information for: LM139A/BCA
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5962 Electronic Microcircuits

National Stock Number

5962-01-248-9496

Item Name Code

31779

Assigment Date

02/02/1987 (39 years ago)

"a microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or "1" and "0"."

0.280 inches maximum body width, 0.145 inches minimum and 0.175 inches maximum body height, compatible cmos features provided, 0.755 inches minimum and 0.785 inches maximum body length, -55.0 to 125.0 celsius operating temp range

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Length: 0.755 inches minimum and 0.785 inches maximum
Body Width: 0.280 inches maximum
Body Height: 0.145 inches minimum and 0.175 inches maximum
Operating Temp Range: -55.0 to 125.0 celsius
Features Provided: compatible cmos
Inclosure Material: ceramic
Inclosure Configuration: dual-in-line
Output Logic Form: transistor-transistor logic
Design Function And Quantity: 4 comparator, voltage

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
LM139A/BCA	Digital Microcircuit

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5962-01-248-9496?

The FSCG of the NSN 5962-01-248-9496 is 5962

Does the NSN 5962-01-248-9496 have a Schedule B code assigned?

Yes, the Schedule B code is 8542900000

Does NSN 5962-01-248-9496 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5962-01-248-9496 contain precious materials?

Item does not contain precious metal.

Does NSN 5962-01-248-9496 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5962-01-248-9496 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Mon, Feb 2, 1987