LM75 Datasheet Digital Temperature Sensor And Thermal Watchdog

Manufacturer: Analog Devices

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Datasheet Details

Part number	LM75
Manufacturer	Analog Devices
File Size	1.49 MB
Description	Digital Temperature Sensor and Thermal Watchdog
Datasheet	LM75-AnalogDevices.pdf

The LM75 temperature sensor includes a delta-sigma analog-to-digital converter, and a digital overtemperature detector.

The host can query the LM75 through its I2C interface to read temperature at any time.

The open-drain overtemperature output (OS) sinks current when the programmable temperature limit is exceeded.

ISO (SOP) and μMAX® (μSOP) Packages.
I2C Bus Interface.
Separate Open-Drain OS Output Operates as Interrupt or Comparator/Thermostat Input.
Register Readback Capability.
Power-Up Defaults Permit Stand-Alone Operation as a Thermostat.
3.0V to 5.5V Supply Voltage.
Low Operating Supply Current 250μA (typ), 1mA (max).
4μA (typ) Shutdown Mode Minimizes Power Consumption.
Up to Eight LM75s Can Be Connected to a Single Bus.
Pin- and/or Register-Compati.

Part Number	Description	Manufacturer
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LM75108A	dual line receivers	National Semiconductor
LM75109	dual line drivers	National Semiconductor

Part Number	Description