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L239B Datasheet

Manufacturer: STMicroelectronics
L239B datasheet preview

Datasheet Details

Part number L239B
Datasheet L239B_STMicroelectronics.pdf
File Size 193.58 KB
Manufacturer STMicroelectronics
Description PUSH-PULL FOUR CHANNEL DRIVERS
L239B page 2 L239B page 3

L239B Overview

The L293B and L293E are quad push-pull drivers capableof delivering output currents to 1A per channel. Each channel is controlledby a TTL-patible logic input and each pair of drivers (a full bridge) is equipped with an inhibit input which turns off all four transistors. A separate supply input is provided for the logic so that it may be run off a lower voltage to reduce dissipation.

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