SN7490

View detailed technical data, stock status, and sourcing information for: SN7490
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5962 Electronic Microcircuits

National Stock Number

5962-01-122-5059

Item Name Code

31779

Assigment Date

11/22/1981 (44 years ago)

-65.0 to 150.0 celsius storage temp range, 0.770 inches maximum body length, +0.0 to 70.0 celsius operating temp range, 0.180 inches nominal body height, 0.240 inches minimum and 0.260 inches maximum body width

Product Characteristics

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

Body Length: 0.770 inches maximum
Body Width: 0.240 inches minimum and 0.260 inches maximum
Body Height: 0.180 inches nominal
Operating Temp Range: +0.0 to 70.0 celsius
Storage Temp Range: -65.0 to 150.0 celsius
Features Provided: monolithic and positive outputs
Inclosure Material: plastic
Inclosure Configuration: dual-in-line
Output Logic Form: transistor-transistor logic
Input Circuit Pattern: 2 input
Design Function And Quantity: 1 counter, decade, divide by two and five
Terminal Surface Treatment: solder
Voltage Rating And Type Per Characteristic: 7.0 volts maximum power source
Terminal Type And Quantity: 14 printed circuit

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
SN7490	Digital Microcircuit

FAQs

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

What is the FSCG of the NSN 5962-01-122-5059?

The FSCG of the NSN 5962-01-122-5059 is 5962

Does the NSN 5962-01-122-5059 have a Schedule B code assigned?

Yes, the Schedule B code is 8542900000

Does NSN 5962-01-122-5059 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 5962-01-122-5059 contain precious materials?

Item does not contain precious metal.

Does NSN 5962-01-122-5059 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 5962-01-122-5059 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Nov 22, 1981