LM397 Datasheet Single General Purpose Voltage Comparator

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM397 Single General Purpose Voltage parator August 2006 LM397 Single General Purpose Voltage.

Datasheet Details

Part number	LM397
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	639.21 KB
Description	Single General Purpose Voltage Comparator
Datasheet	LM397_NationalSemiconductor.pdf

The LM397 is a single voltage parator with an input mon mode that includes ground.

The LM397 is designed to operate from a single 5V to 30V power supply or a split power supply.

Its low supply current is virtually independent of the magnitude of the supply voltage.

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.

Brand Logo	Part Number	Description	Manufacturer
	LM397	Single General-Purpose Voltage Comparator	Texas Instruments

Part Number	Description
LM390	LM390 1W Battery Operated Audio Power Amplifier
LM3900	Quad Amplifiers
LM3901	Quad Amplifiers
LM3905	Precision Timers
LM3909	LM3909 LED Flasher/Oscillator
LM391	Audio Power Driver
LM3911	Temperature Controller
LM3914	Dot/Bar Display Driver
LM3915	Dot/Bar Display Driver
LM3915N	Dot/Bar Display Driver