SN74F257D

View detailed technical data, stock status, and sourcing information for: SN74F257D

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SN74F257D
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5962 Electronic Microcircuits
National Stock Number
5962-01-466-4819
Item Name Code
31779
Assigment Date
07/21/1999 (27 years ago)

A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).

0.053 inches minimum and 0.069 inches maximum body height, 0.150 inches minimum and 0.157 inches maximum body width, 0.386 inches minimum and 0.394 inches maximum body length, -65.0 to 150.0 celsius storage temp range, +0.0 to 70.0 celsius operating temp range

Product Characteristics

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

Body Length
0.386 inches minimum and 0.394 inches maximum
Body Width
0.150 inches minimum and 0.157 inches maximum
Body Height
0.053 inches minimum and 0.069 inches maximum
Operating Temp Range
+0.0 to 70.0 celsius
Storage Temp Range
-65.0 to 150.0 celsius
End Item Identification
sea sparrow
Features Provided
3-state output and w/enable and schottky
Inclosure Configuration
dual-in-line
Output Logic Form
transistor-transistor logic
Design Function And Quantity
1 multiplexer
Terminal Surface Treatment
solder
Part Name Assigned By Controlling Agency
quad 2-input multiplexer with 3-state outputs
Voltage Rating And Type Per Characteristic
-0.5 volts minimum input and 7.0 volts maximum input
Special Features
advanced schottky ttl
Terminal Type And Quantity
16 gullwing

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
74F257ASC Digital Microcircuit
G688201-3 Digital Microcircuit
SN74F257D Digital Microcircuit

FAQs

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

What is the FSCG of the NSN 5962-01-466-4819?
The FSCG of the NSN 5962-01-466-4819 is 5962
Does the NSN 5962-01-466-4819 have a Schedule B code assigned?
Yes, the Schedule B code is 8542900000
Does NSN 5962-01-466-4819 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 5962-01-466-4819 contain precious materials?
Item does not contain precious metal.
Does NSN 5962-01-466-4819 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 5962-01-466-4819 was assigned to the Federal Catalog?
It was assigned 27 years ago, on Wed, Jul 21, 1999

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