MC74AC157D

View detailed technical data, stock status, and sourcing information for: MC74AC157D
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5962 Electronic Microcircuits

National Stock Number

5962-01-449-1821

Item Name Code

31779

Assigment Date

09/22/1997 (28 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"."

plastic inclosure material, -40.0 to 85.0 celsius operating temp range, 4 multiplexer, digital design function and quantity, 16 pin terminal type and quantity

Product Characteristics

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

Operating Temp Range: -40.0 to 85.0 celsius
Inclosure Material: plastic
Design Function And Quantity: 4 multiplexer, digital
Terminal Type And Quantity: 16 pin

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
52003278	Digital Microcircuit
6L.5442.555.37-825571	Digital Microcircuit
MC74AC157D	Digital Microcircuit

FAQs

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

What is the FSCG of the NSN 5962-01-449-1821?

The FSCG of the NSN 5962-01-449-1821 is 5962

Does the NSN 5962-01-449-1821 have a Schedule B code assigned?

Yes, the Schedule B code is 8542900000

Does NSN 5962-01-449-1821 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5962-01-449-1821 contain precious materials?

Item does not contain precious metal.

Does NSN 5962-01-449-1821 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 5962-01-449-1821 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Mon, Sep 22, 1997