U74F20

View detailed technical data, stock status, and sourcing information for: U74F20
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5962 Electronic Microcircuits

National Stock Number

5962-01-181-4862

Item Name Code

31779

Assigment Date

06/10/1984 (42 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"."

-55.0 to 125.0 celsius operating temp range, 0.185 inches nominal body height, 28.0 milliwatts maximum power dissipation rating, 0.220 inches minimum and 0.310 inches maximum body width, 0.785 inches maximum body length

Product Characteristics

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

Body Length: 0.785 inches maximum
Body Width: 0.220 inches minimum and 0.310 inches maximum
Body Height: 0.185 inches nominal
Maximum Power Dissipation Rating: 28.0 milliwatts
Operating Temp Range: -55.0 to 125.0 celsius
Storage Temp Range: -65.0 to 150.0 celsius
End Item Identification: 2350-01-089-1261 gun,air defense
Features Provided: hermetically sealed and monolithic and schottky
Inclosure Material: ceramic and glass
Inclosure Configuration: dual-in-line
Output Logic Form: transistor-transistor logic
Input Circuit Pattern: dual 4 input
Design Function And Quantity: 2 gate, nand
Case Outline Source And Designator: d-1 mil-m-38510
Terminal Surface Treatment: solder
Voltage Rating And Type Per Characteristic: 7.0 volts maximum power source
Time Rating Per Chacteristic: 7.00 nanoseconds maximum propagation delay time, low to high level output and 6.50 nanoseconds maximum propagation delay time, high to low level output
Test Data Document: "81349-mil-m-38510 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity: 14 printed circuit
Specification/Standard Data: 81349-mil-m-38510/330 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5962-01-171-9714	No Name Available	08/24/2007
5962-01-386-1230	No Name Available	04/01/1996

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
10136166	Digital Microcircuit
351-3593-050	Digital Microcircuit
4154100-716	Digital Microcircuit
5014710-001	Digital Microcircuit
685-7372-078	Digital Microcircuit
74F20	Digital Microcircuit
74F20PC	Digital Microcircuit
7908283-01	Digital Microcircuit
7909904-06	Digital Microcircuit
G492096-170	Digital Microcircuit
M38510/33004BCA	Digital Microcircuit
M38510/33004BCB	Digital Microcircuit
M38510/33004BCX	Digital Microcircuit
S161-54F20	Digital Microcircuit
U74F20	Digital Microcircuit

FAQs

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

What is the FSCG of the NSN 5962-01-181-4862?

The FSCG of the NSN 5962-01-181-4862 is 5962

Does the NSN 5962-01-181-4862 have a Schedule B code assigned?

Yes, the Schedule B code is 8542900000

Does NSN 5962-01-181-4862 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 5962-01-181-4862 contain precious materials?

Item does not contain precious metal.

Does NSN 5962-01-181-4862 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 5962-01-181-4862 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sun, Jun 10, 1984