TC07EOA

1 TC07 3V LOGIC OUTPUT TEMPERATURE SENSOR WITH PROGRAMMABLE HYSTERESIS FEATURES s s s User Programmable Hysteresis and Temperature Set Point Easily Programs with Two External Resistors Wide Temperature Detection Range TC07CxA ....................................... 0°C to +70°C TC07ExA ................................ – 40°C to +85°C TC07VxA ............................... – 40°C to +125°C Small 8-Pin MSOP and 8-Pin SOIC Packages Cost Effective 2 3 4 5 6 7 GENERAL DESCRIPTION The TC07 is a programmable, logic output temperature detector that operates from power supply levels as low as 2.7V. Programming is accomplished with external resistors connected from the temperature setpoint input (TSET) and the hysteresis control input (HSET) to VDD. Complimentary outputs (OUT and OUT) are driven active when temperature exceeds the temperature threshold programmed by the resistor on TSET. The states of these outputs are maintained (latched) until temperature falls below threshold programmed by the resistor on HSET. The TC07 is useful over a maximum temperature range of – 40°C to +125°C (TC07VxA). It features low (