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SN74ALS540 - OCTAL BUFFERS AND LINE DRIVER

Description

These octal buffers and line drivers are designed to have the performance of the popular SN54ALS240A/ SN74ALS240A series and, at the same time, offer a pinout with inputs and outputs on opposite sides of the package.

This arrangement greatly facilitates printed circuit board layout.

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Datasheet preview – SN74ALS540

Datasheet Details

Part number SN74ALS540
Manufacturer Texas Instruments
File Size 1.32 MB
Description OCTAL BUFFERS AND LINE DRIVER
Datasheet download datasheet SN74ALS540 Datasheet
Additional preview pages of the SN74ALS540 datasheet.

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Full PDF Text Transcription

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D 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers D pnp Inputs Reduce dc Loading D Data Flowthrough Pinout (All Inputs on Opposite Side From Outputs) description These octal buffers and line drivers are designed to have the performance of the popular SN54ALS240A/ SN74ALS240A series and, at the same time, offer a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilitates printed circuit board layout. The 3-state control gate is a 2-input NOR gate such that, if either output-enable (OE1 or OE2) input is high, all eight outputs are in the high-impedance state. The SN74ALS540 provides inverted data. The ’ALS541 provide true data at the outputs.
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