SN74F240NS

Description：PROTOTYPE
Series：74F
Mfr：Texas Instruments
Package：Tube

SKU:f1e7b0d74c42 Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

SN74F240NS is listed in the Buffers, Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is PROTOTYPE. Review the specifications below when checking this part for your BOM.

Buffers, Drivers, Receivers, Transceivers specifications for SN74F240NS

Description：PROTOTYPE
Series：74F
Mfr：Texas Instruments
Package：Tube
Logic Type：Buffer, Inverting
Number of Elements：2
Number of Bits per Element：4
Input Type：-
Output Type：3-State
Current - Output High, Low：15mA, 64mA
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：20-SOIC (0.209", 5.30mm Width)
Supplier Device Package：20-SO
Grade：-
Qualification：-

Buffers, Drivers, Receivers, Transceivers datasheet and documents for SN74F240NS

SN74F240NS

Buffers, Drivers, Receivers, Transceivers Overview

The SN74F240NS is not a valid Texas Instruments part number. The provided source material documents the SN54F20 and SN74F20, which are dual 4-input positive-NAND gates. These devices perform Boolean functions Y = A • B • C • D or Y = A + B + C + D in positive logic. The SN74F20 variant is characterized for operation from 0°C to 70°C. Available packages include SOIC (D), SOP (NS), and PDIP (N).

Buffers, Drivers, Receivers, Transceivers Feature Summary

Contains two independent 4-input NAND gates.
Performs Boolean functions in positive logic.

Buffers, Drivers, Receivers, Transceivers Applications

Digital logic circuits requiring dual 4-input NAND functionality.
Positive logic signal processing applications.

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the exact part number before procurement. The requested model SN74F240NS does not match the documented SN74F20 series. Confirm if the intended component is the SN74F20 or another device. Ensure compatibility with required voltage ranges and temperature specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select based on package type availability such as SOIC, SOP, or PDIP. Consider operating temperature range requirements between 0°C and 70°C for the SN74F20. Verify supply voltage compatibility within the 4.5V to 5.5V range. Check pinout configurations against design schematics.

Buffers, Drivers, Receivers, Transceivers Part Context

The SN74F20 belongs to the F logic family of dual 4-input NAND gates. It serves as a standard catalog product for general-purpose digital logic applications. The SN54F20 variant offers extended military temperature range capabilities.