ELM341 Datasheet Low Power Thermostat

Manufacturer: ELM Electronics

Overview: ELM341 Low Power Thermostat.

Datasheet Details

The ELM341 is a plete temperature measurement and control system in an 8 pin package.

It automatically reverts to a very low power sleep mode between measurements, making it suitable for battery operation.

This integrated circuit is designed to pare two resistances and drive an output pin depending on the relative value of each.

Low power CMOS design.
Wide supply range - 3.0 to 5.5 volt operation.
Built-in proportional hysteresis.
Measurement in progress output.
Time delay on operate improves noise immunity.
Internal pullup resistor on the reset input.
High current drive outputs - up to 25 mA.
Sleep mode reduces power requirements Connection Diagram PDIP and SOIC (top view) VDD 1 R1 2 R2 3 reset 4 8 VSS 7 Out 6 MIP 5 Cap Block Diagram reset 4.

Part Number	Description
ELM303	Camcorder Time-Lapse Control
ELM304	NTSC Video Generator
ELM307	Camera Control
ELM310	Stepper Motor Controller
ELM311	Stepper Motor Controller
ELM312	Stepper Motor Controller
ELM313	Stepper Motor Controller
ELM322	OBD (VPW) to RS232 Interpreter
ELM331	Solid State Thermostat
ELM334	Garage Doorman