LM397 - Single General Purpose Voltage Comparator

Name: LM397
SKU: LM397-662091

National Semiconductor

The LM397 by National Semiconductor is a Single General Purpose Voltage Comparator. Below is the official datasheet preview.

Datasheet Details

Part number	LM397
Manufacturer	National Semiconductor
File Size	639.21 KB
Description	Single General Purpose Voltage Comparator
Datasheet	LM397_NationalSemiconductor.pdf
Additional preview pages of the LM397 datasheet.

The LM397 is a single voltage comparator with an input common mode that includes ground.

an open collector output stage. This allows the connection of an external resistor at the output. The output can directly interface with TTL, CMOS and other logic levels, by tying the resistor to different voltage levels (level translator). The LM397 is available in space saving 5-Pin SOT23 package and pin compatible to TI’s TL331, single differential comparator. Features (TA = 25˚C. Typical values unless otherwise specified). n 5-Pin SOT23 package n Industrial operating range.
40˚C to.

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Published: Jan 29, 2010 |