CD40257BF

View detailed technical data, stock status, and sourcing information for: CD40257BF

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CD40257BF
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5962 Electronic Microcircuits
National Stock Number
5962-01-120-8685
Item Name Code
31779
Assigment Date
10/24/1981 (44 years ago)

A circuit designed to store information and/or coded instructions. Item has pins or other connections to install in a computer or computing device. Does not include magnetic drums, tapes, punched cards or the like. For items that have portable type connections see memory, portable, solid state.

0.160 inches minimum and 0.180 inches maximum body height, 0.240 inches minimum and 0.295 inches maximum body width, -65.0 to 150.0 celsius storage temp range, -55.0 to 125.0 celsius operating temp range, 0.750 inches minimum and 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
0.750 inches minimum and 0.785 inches maximum
Body Width
0.240 inches minimum and 0.295 inches maximum
Body Height
0.160 inches minimum and 0.180 inches maximum
Operating Temp Range
-55.0 to 125.0 celsius
Storage Temp Range
-65.0 to 150.0 celsius
End Item Identification
f16aircombfit 81755
Features Provided
hermetically sealed and 3-state output and w/disable and w/complement
Inclosure Material
ceramic
Inclosure Configuration
dual-in-line
Output Logic Form
complementary-metal oxide-semiconductor logic
Input Circuit Pattern
10 input
Design Function And Quantity
4 selector, data, two to one line
Terminal Surface Treatment
solder
Voltage Rating And Type Per Characteristic
-0.5 volts minimum power source and 18.5 volts maximum power source
Time Rating Per Chacteristic
300.00 nanoseconds maximum propagation delay time, low to high level output and 300.00 nanoseconds maximum propagation delay time, high to low level output
Test Data Document
16340-60-00045 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

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5962-01-148-3380 No Name Available 06/20/2016
5962-01-176-0394 No Name Available 04/01/2009

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
194487-1 Digital Microcircuit
4046890-457 Digital Microcircuit
60-00045-001 Digital Microcircuit
60-00045-004 Digital Microcircuit
CD40257BD Digital Microcircuit
CD40257BF Digital Microcircuit
CD40257BF/3 Digital Microcircuit

FAQs

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

What is the FSCG of the NSN 5962-01-120-8685?
The FSCG of the NSN 5962-01-120-8685 is 5962
Does the NSN 5962-01-120-8685 have a Schedule B code assigned?
Yes, the Schedule B code is 8542900000
Does NSN 5962-01-120-8685 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 5962-01-120-8685 contain precious materials?
Item does not contain precious metal.
Does NSN 5962-01-120-8685 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 5962-01-120-8685 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sat, Oct 24, 1981

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