[net-next-2.6.git] / Documentation / hwmon / lm77

Kernel driver lm77
==================

Supported chips:
  * National Semiconductor LM77
    Prefix: 'lm77'
    Addresses scanned: I2C 0x48 - 0x4b
    Datasheet: Publicly available at the National Semiconductor website
               http://www.national.com/

Author: Andras BALI <drewie@freemail.hu>

Description
-----------

The LM77 implements one temperature sensor. The temperature
sensor incorporates a band-gap type temperature sensor,
10-bit ADC, and a digital comparator with user-programmable upper
and lower limit values.

Limits can be set through the Overtemperature Shutdown register and
Hysteresis register.
Commit	Line	Data
7f15b664 RM	1	Kernel driver lm77
	2	==================
	3
	4	Supported chips:
	5	* National Semiconductor LM77
	6	Prefix: 'lm77'
	7	Addresses scanned: I2C 0x48 - 0x4b
	8	Datasheet: Publicly available at the National Semiconductor website
	9	http://www.national.com/
	10
	11	Author: Andras BALI <drewie@freemail.hu>
	12
	13	Description
	14	-----------
	15
	16	The LM77 implements one temperature sensor. The temperature
	17	sensor incorporates a band-gap type temperature sensor,
	18	10-bit ADC, and a digital comparator with user-programmable upper
	19	and lower limit values.
	20
	21	Limits can be set through the Overtemperature Shutdown register and
	22	Hysteresis register.