54LS221

View detailed technical data, stock status, and sourcing information for: 54LS221
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5962 Electronic Microcircuits

National Stock Number

5962-01-128-4698

Item Name Code

31779

Assigment Date

03/21/1982 (44 years ago)

0.750 inches minimum and 0.785 inches maximum body length, -65.0 to 150.0 celsius storage temp range, -55.0 to 125.0 celsius operating temp range, 0.145 inches minimum and 0.185 inches maximum body height, 0.220 inches minimum and 0.310 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: 0.750 inches minimum and 0.785 inches maximum
Body Width: 0.220 inches minimum and 0.310 inches maximum
Body Height: 0.145 inches minimum and 0.185 inches maximum
Operating Temp Range: -55.0 to 125.0 celsius
Storage Temp Range: -65.0 to 150.0 celsius
End Item Identification: display grp 76301
Features Provided: hermetically sealed and low power and schottky and w/schmitt trigger and w/clear
Inclosure Material: ceramic
Inclosure Configuration: dual-in-line
Output Logic Form: transistor-transistor logic
Input Circuit Pattern: dual 3 input
Design Function And Quantity: 2 multivibrator, monostable
Terminal Surface Treatment: solder
Voltage Rating And Type Per Characteristic: 7.0 volts maximum power source
Time Rating Per Chacteristic: 70.00 nanoseconds maximum propagation delay time, low to high level output and 80.00 nanoseconds maximum propagation delay time, high to low level output
Test Data Document: 09344-pc73649 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity: 16 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
10133650	Digital Microcircuit
352250041086	Digital Microcircuit
54LS221	Digital Microcircuit
MPD12415J	Digital Microcircuit
PC73649-1	Digital Microcircuit
RD37056	Digital Microcircuit

FAQs

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

What is the FSCG of the NSN 5962-01-128-4698?

The FSCG of the NSN 5962-01-128-4698 is 5962

Does the NSN 5962-01-128-4698 have a Schedule B code assigned?

Yes, the Schedule B code is 8542900000

Does NSN 5962-01-128-4698 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 5962-01-128-4698 contain precious materials?

Item does not contain precious metal.

Does NSN 5962-01-128-4698 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 5962-01-128-4698 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Mar 21, 1982