74HC240N

View detailed technical data, stock status, and sourcing information for: 74HC240N
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5962 Electronic Microcircuits

National Stock Number

5962-01-273-5379

Item Name Code

31779

Assigment Date

02/26/1988 (38 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.

0.185 inches maximum body height, -55.0 to 125.0 celsius operating temp range, 300.0 milliwatts maximum power dissipation rating, 1.060 inches maximum body length, 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: 1.060 inches maximum
Body Width: 0.310 inches maximum
Body Height: 0.185 inches maximum
Maximum Power Dissipation Rating: 300.0 milliwatts
Operating Temp Range: -55.0 to 125.0 celsius
Storage Temp Range: -65.0 to 150.0 celsius
Features Provided: hermetically sealed and burn in and high speed and 3-state output and monolithic
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: 8 buffer, tri-state
Case Outline Source And Designator: d-8 mil-m-38510
Terminal Surface Treatment: solder
Voltage Rating And Type Per Characteristic: 7.0 volts maximum power source
Time Rating Per Chacteristic: 23.00 nanoseconds maximum propagation delay time, low to high level output and 23.00 nanoseconds maximum propagation delay time, high to low level output
Special Features: nuclear hardness critical items
Nuclear Hardness Critical Feature: hardened
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: 20 printed circuit
Specification/Standard Data: 81349-mil-m-38510/657 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5962-01-497-2518	No Name Available	06/01/2011

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
0N444115-1	Digital Microcircuit
10136430	Digital Microcircuit
204212	Digital Microcircuit
204212 ITEM NO. 35	Digital Microcircuit
5962-3865703BRA	Digital Microcircuit
5962-3865703BRB	Digital Microcircuit
5962-3865703BRX	Digital Microcircuit
74HC240N	Digital Microcircuit
JM38510/65703BRX	Digital Microcircuit
M38510-65703BRX	Digital Microcircuit
M38510/65703BRA	Digital Microcircuit
MM74C240N	Digital Microcircuit

FAQs

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

What is the FSCG of the NSN 5962-01-273-5379?

The FSCG of the NSN 5962-01-273-5379 is 5962

Does the NSN 5962-01-273-5379 have a Schedule B code assigned?

Yes, the Schedule B code is 8542900000

Does NSN 5962-01-273-5379 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 5962-01-273-5379 contain precious materials?

Item does not contain precious metal.

Does NSN 5962-01-273-5379 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 5962-01-273-5379 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Feb 26, 1988