LM239AD Texas Instruments - Yeehing Electronics

Precision quad differential comparator, industrial grade

Pricing (USD)

Quantity	Unit Price
1 — 99	0.697
100 — 249	0.536
250 — 999	0.395
1,000 +	0.20

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

LM239AD Datasheet

More Information

The LMx39x and the LM2901x devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.