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74LS26 - Quad 2-Input NAND Gate

General Description

This device contains four independent gates each of which performs the logic NAND function.

The open-collector outputs require external pull-up resistors for proper logical operation.

These gates feature high-voltage output ratings (up to 15V) for interfacing with 12V systems.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DM74LS26 Quad 2-Input NAND Gate with High Voltage Open-Collector Outputs August 1986 Revised March 2000 DM74LS26 Quad 2-Input NAND Gate with High Voltage Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. These gates feature high-voltage output ratings (up to 15V) for interfacing with 12V systems. Although the outputs are rated for 15V, the device supply is still rated for 5V.