SN7438DR Texas Instruments - Yeehing Electronics

4-ch, 2-input, 4.75-V to 5.25-V bipolar NAND gates with open-collector outputs

Pricing (USD)

Quantity	Unit Price
1 — 99	1.321
100 — 249	1.017
250 — 999	0.748
1,000 +	0.37

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

SN7438DR Datasheet

More Information

These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open-collector outputs require pull-up resistors to perform correctly. They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate high VOH levels.