Microchip Technology, Inc. Datasheets for Sensor Chips

Sensor chips are dies incorporating semiconductor circuit elements that are used to convert changes to some physical parameter to an electrical signal.
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Product Name Notes
Local Temperature Sensors -- MCP9700 Linear Active Thermistor™ ICs are sensors whose output voltage is directly proportional to measured temperature. The MCP9700 can accurately measure temperature from -40C to +150C. The output of the MCP9700...
Local Temperature Sensors -- MCP9701 Linear Active Thermistor™ ICs are sensors whose output voltage is directly proportional to measured temperature. The MCP9701 can accurately measure temperature from -10°C to +125°C. The output of the MCP9701...
Local Temperature Sensors -- MCP98242 Additional Features Meets JEDEC JC42.4 Mobile Platform Memory Module Thermal Sensor specification plus includes DDR2 compatible Serial Presence Detect (SPD) 2k bit serial EEPROM Temperature Sensor Features: Critical Event output...
Local Temperature Sensors -- MCP9805 Additional Features Meets JEDEC JC42.4 Mobile Platform Memory Module Thermal Sensor specification Critical Event output pin User-programmalbe settings for shutdown modes, Event and critical output limits, and hysteresis limits Resolution...
Local Temperature Sensors -- MCP9700A Linear Active Thermistor™ ICs are sensors whose output voltage is directly proportional to measured temperature. The MCP9700A can accurately measure temperature from -40C to +150C. The output of the MCP9700A...
Local Temperature Sensors -- MCP9701A Linear Active Thermistor™ ICs are sensors whose output voltage is directly proportional to measured temperature. The MCP9701A can accurately measure temperature from -40C to +125C. The output of the MCP9701A...
Local Temperature Sensors -- MCP9501
Local Temperature Sensors -- MCP9502
Local Temperature Sensors -- MCP9503
Local Temperature Sensors -- MCP9504
MCP9501/2/3/4 family of devices are temperature switches with ±1°C (typical) accurate factory set output thresholds. These devices are ideal for high power supply systems where an overtemperature protection circuit is...
Local Temperature Sensors -- AT30TS00 Microchip Technology Inc.’s AT30TS00 digital temperature sensor converts temperature from -40°C and +125°C to a digital word. This sensor meets JEDEC Specification TSE3000B3 Mobile Platform Memory Module Thermal Sensor Component.
Local Temperature Sensors -- AT30TSE002A Microchip Technology Inc.’s AT30TSE002A digital temperature sensor converts temperature from -40°C and +125°C to a digital word. This sensor meets JEDEC Specification JC42.4 Mobile Platform Memory Module Thermal Sensor Component.
Local Temperature Sensors -- AT30TSE002B Microchip Technology Inc.’s AT30TSE002B digital temperature sensor converts temperature from -40°C and +125°C to a digital word. This sensor meets JEDEC Specification JC42.4 Mobile Platform Memory Module Thermal Sensor Component.
Local Temperature Sensors -- MCP98243 Microchip Technology Inc.’s MCP98243 digital temperature sensor converts temperature from -40°C and +125°C to a digital word. This sensor meets JEDEC Specification JC42.4 Mobile Platform Memory Module Thermal Sensor Component.
Local Temperature Sensors -- MCP9843 Microchip Technology Inc.’s MCP98243 digital temperature sensor converts temperature from -40°C and +125°C to a digital word. This sensor meets JEDEC Specification TSE3000B3 Mobile Platform Memory Module Thermal Sensor Component.
Local Temperature Sensors -- MCP98244 Microchip Technology Inc.’s MCP98244 digital temperature sensor converts temperature from -40°C and +125°C to a digital word. This sensor meets JEDEC Specification JC42.4-TSE2004B1 mobile Platform Memory Module Thermal Sensor Component.
Local Temperature Sensors -- MCP9844 Microchip Technology Inc.’s MCP9844 digital temperature sensor converts temperature from -40°C and +125°C to a digital word. This sensor meets JEDEC Specification JC42.4-TSE2004B1 mobile Platform Memory Module Thermal Sensor Component.
Local Temperature Sensors -- MCP9509
Local Temperature Sensors -- MCP9510
Microchip Technology’s MCP9509/10 devices are programmable logic output temperature switches. The temperature switch threshold can be programmed with a single external resistor, which provides high design flexibility and simplicity. In...
Local Temperature Sensors -- AT30TS74 Microchip's AT30TS74 temperature sensor is capable of measuring and converting temperatures from -55ºC to +125ºC to a digital word and provides a typical accuracy of +-1.0ºC over the operating temperature...
Local Temperature Sensors -- AT30TS750A Microchip's AT30TS750A temperature sensor is capable of measuring and converting temperatures from -55ºC to +125ºC to a digital word and provides a typical accuracy of +-0.5ºC over the operating temperature...
Local Temperature Sensors -- AT30TS75A Microchip's AT30TS75A temperature sensor is capable of measuring and converting temperatures from -55ºC to +125ºC to a digital word and provides a typical accuracy of +-0.5ºC over the operating temperature...
Local Temperature Sensors -- AT30TSE752A Microchip's AT30TSE752A temperature sensor is capable of measuring and converting temperatures from -55ºC to +125ºC to a digital word and provides a typical accuracy of +-0.5ºC over the operating temperature...
Local Temperature Sensors -- AT30TSE754A Microchip's AT30TSE754A temperature sensor is capable of measuring and converting temperatures from -55ºC to +125ºC to a digital word and provides a typical accuracy of +-0.5ºC over the operating temperature...
Local Temperature Sensors -- AT30TSE758A Microchip's AT30TSE758A temperature sensor is capable of measuring and converting temperatures from -55ºC to +125ºC to a digital word and provides a typical accuracy of +-0.5ºC over the operating temperature...
Local Temperature Sensors -- TC620
Local Temperature Sensors -- TC621
TC620 and TC621 are programmable logic output temperature detectors designed for use in thermal management applications. The TC620 features an on-board temperature sensor, while the TC621 connects to an external...
Local Temperature Sensors -- TC622
Local Temperature Sensors -- TC624
TC622 and TC624 are programmable solid state temperature sensors designed to replace mechanical switches in sensing and control applications. Both devices integrate the temperature sensor with a voltage reference and...
Local Temperature Sensors -- TC623 TC623 is a 3V solid-state, programmable temperature sensor designed for use in thermal management applications. It features dual thermal interrupt outputs (LOW LIMIT and HIGH LIMIT) each of which program...
Local Temperature Sensors -- TC6501
Local Temperature Sensors -- TC6502
Local Temperature Sensors -- TC6503
TC6501 through TC6504 are SOT-23 temperature switches that require no external components and the design is facilitated with factory programmed temperature thresholds. A choice of factory-trimmed temperature trip points are...
Local Temperature Sensors -- TC72 TC72 is a digital temperature sensor capable of reading temperatures from -55°C to +125°C. The sensor features a simple, SPI compatible serial interface that allows communication with a host controller...
Local Temperature Sensors -- TC74 TC74 is a serially accessible digital temperature sensor particularly suited for low cost and small form-factor applications. Temperature data is converted from the on-board thermal sensing element and made available...
Local Temperature Sensors -- TCN75 TCN75 is a serially programmable temperature sensor that notifies the host controller when ambient temperature exceeds a user-programmed setpoint. Hysteresis is also programmable. The INT/CMPTR output is programmable as either...
Local Temperature Sensor -- EMC1047 The EMC1046/EMC1047 are high accuracy, low cost, SMBus / I2C temperature sensors. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to CPU diodes requiring the BJT or transistor...
Local Temperature Sensor -- EMC1046 The EMC1046/EMC1047 are high accuracy, low cost, System Management Bus (SMBus) temperature sensors. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to CPU diodes requiring the BJT or...
Local Temperature Sensor -- EMC1072 The EMC1072 is a high accuracy, low cost, System Management Bus (SMBus) temperature sensor with pin selectable SMBus address. The device provides ±1° accuracy (max) for external diode temperatures and...
Local Temperature Sensor -- EMC1073
Local Temperature Sensor -- EMC1074
The EMC1073 and EMC1074 are high accuracy, low cost, System Management Bus (SMBus) temperature sensor with pin selectable SMBus addresses. Each device provides ±1° accuracy (max) for external diode temperatures...
Local Temperature Sensor -- EMC1182 The EMC1182 is a high accuracy, low cost, I2C/SMBus dual channel temperature sensor. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring the BJT/transistor...
Local Temperature Sensor -- EMC1183 The EMC1183 is a high accuracy, low cost, I2C/SMBus triple channel temperature sensor. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring the BJT/transistor...
Local Temperature Sensor -- EMC1184 The EMC1184 is a high accuracy, low cost, I2C/SMBus four channel temperature sensor. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring the BJT/transistor...
Local Temperature Sensor -- EMC1186 The EMC1186 is a high accuracy, low cost, I2C/SMBus dual channel temperature sensor with a hardware defined shutdown. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support...
Local Temperature Sensor -- EMC1187 The EMC1187 is a high accuracy, low cost, I2C/SMBus three channel temperature sensor with a hardware defined shutdown. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support...
Local Temperature Sensor -- EMC1188 The EMC1188 is a high accuracy, low cost, I2C/SMBus four channel temperature sensor with a hardware defined shutdown. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support...
Local Temperature Sensor -- EMC1402 The EMC1402 is a high accuracy, low cost, System Management Bus (SMBus) temperature sensor. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring the...
Local Temperature Sensor -- EMC1403
Local Temperature Sensor -- EMC1404
The EMC1403 and EMC1404 are high accuracy, low cost, System Management Bus (SMBus) temperature sensors. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring...
Local Temperature Sensor -- EMC1412 The EMC1412 is a high accuracy, low cost, System Management Bus (SMBus) temperature sensor. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring the...
Local Temperature Sensor -- EMC1413
Local Temperature Sensor -- EMC1414
The EMC1413/EMC1414 are high accuracy, low cost, System Management Bus (SMBus) temperature sensors. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring the BJT/transistor...
Local Temperature Sensor -- EMC1422 The EMC1422 is a high accuracy, low cost, System Management Bus (SMBus) temperature sensor. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring the...
Local Temperature Sensor -- EMC1423
Local Temperature Sensor -- EMC1424
The EMC1423 and EMC1424 are high accuracy, low cost, System Management Bus (SMBus) temperature sensors. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring...
Local Temperature Sensor -- EMC1428 The EMC1428 is a high accuracy, low cost, System Management Bus (SMBus) temperature sensor. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to CPU diodes requiring the BJT...
Local Temperature Sensor -- EMC1438 The EMC1438 is a high accuracy, low cost, System Management Bus (SMBus) temperature sensor. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to CPU diodes requiring the BJT...
Local Temperature Sensors -- EMC1501 The EMC1501 is a combination temperature monitor and Serial Presence Detect (SPD) EEPROM compatible with the TSE2002av JEDEC Specification. It contains an internal temperature monitor as well as an integrated...
4 Channel 1.8V Temperature Sensor -- EMC1814 The EMC1814 is a 1.8V, 4 channel, high accuracy, 2-Wire (I2C compatible) temperature sensor. Advanced features such as Rate of Change, Resistance Error Correction (REC), Beta Compensation (to...
5 Channel 1.8V Temperature Sensor -- EMC1815 The EMC1815 is a 1.8V, 5 channel, high accuracy, 2-Wire (I2C compatible) temperature sensor. Advanced features such as Rate of Change, Resistance Error Correction (REC), Beta Compensation (to...
3 Channel 1.8V Temperature Sensor -- EMC1813 The EMC1823 is a 1.8V, 3 channel, high accuracy, 2-Wire (I2C compatible) temperature sensor. Advanced features such as Rate of Change, Shutdown, Resistance Error Correction (REC), Beta Compensation...
3 Channel 1.8V Temperature Sensor -- EMC1833 The EMC1833 is a 1.8V, 3 channel, high accuracy, 2-Wire (I2C compatible) temperature sensor. Advanced features such as Rate of Change, Resistance Error Correction (REC), Beta Compensation (to...
Local Temperature Sensors -- MCP9800 The MCP9800 is a digital temperature sensor capable of reading temperatures from -55°C to +125°C. Temperature data is measured from an integrated temperature sensor and converted to digital word with...
Local Temperature Sensors -- MCP9801 The MCP9801 is a digital temperature sensor capable of reading temperatures from -55°C to +125°C. Temperature data is measured from an integrated temperature sensor and converted to digital word with...
Local Temperature Sensors -- MCP9802 The MCP9802 is a digital temperature sensor capable of reading temperatures from -55°C to +125°C. Temperature data is measured from an integrated temperature sensor and converted to digital word with...
Local Temperature Sensors -- MCP9803 The MCP9803 is a digital temperature sensor capable of reading temperatures from -55°C to +125°C. Temperature data is measured from an integrated temperature sensor and converted to digital word with...
Local Temperature Sensors -- MCP9804 The MCP9804 digital temperature sensor converts temperatures between -40°C and +125°C to a digital word with ±1°C (max.) accuracy. The MCP9804 comes with user-programmable registers that provide flexibility for temperature...
Local Temperature Sensors -- MCP9808 The MCP9808 digital temperature sensor converts temperatures between -20°C and +100°C to a digital word with ±0.5°C (max.) accuracy. The MCP9808 comes with user-programmable registers that provide flexibility for temperature...
Local Temperature Sensor -- MCP9902 The MCP9902 is a high accuracy, low cost, System Management Bus (SMBus) temperature sensor (shared data sheet with MCP9903 & MCP9904). Advanced features such as Resistance Error Correction (REC), Beta...
Local Temperature Sensor -- MCP9903
Local Temperature Sensor -- MCP9904
The MCP9903/MCP9904 are high accuracy, low cost, System Management Bus (SMBus) temperature sensors. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring the BJT/transistor...
Local Temperature Sensor -- MIC184 The MIC184 is a versatile digital thermal supervisor capable of measuring temperature using either its own internal sensor or an inexpensive external sensor. A 2-wire serial interface is provided to...
Local Temperature Sensor -- MIC280 The MIC280 is a digital thermal supervisor capable of measuring its own internal temperature and that of a remote PN junction. The remote junction may be an inexpensive commodity transistor,...
Local Temperature Sensor -- MIC281 The MIC281 is a digital thermal sensor capable of measuring the temperature of a remote PN junction. It is optimized for applications favoring low cost and small size. The remote...
Local Temperature Sensor -- MIC284 The MIC284 is a versatile digital thermal supervisor capable of measuring temperature using its own internal sensor and an inexpensive external sensor or embedded silicon diode such as those found...
Local Temperature Sensor -- MIC384 The MIC384 is a versatile digital thermal supervisor capable of measuring temperature using its own internal sensor and two inexpensive external sensors or embedded silicon diodes such as those found...
Local Temperature Sensors -- AT30TSE004A The Microchip AT30TSE004A is a 1.7V rated minimum operating voltage combination Serial EEPROM and temperature sensor device containing 4096-bits of EEPROM organized as 512-bytes of eight bits each. The Serial...
Local Temperature Sensors -- TC1046 The TC1046 is a linear output temperature sensor whose output voltage is directly proportional to measured temperature. The TC1046 can accurately measure temperature from -40C to +125C. The output voltage...
Local Temperature Sensors -- TC1047 The TC1047 is a linear output temperature sensor whose output voltage is directly proportional to measured temperature. The TC1047 can accurately measure temperature from -40C to +125C. For the TC1047,...
Local Temperature Sensors -- TC1047A The TC1047A is a linear output temperature sensor whose output voltage is directly proportional to measured temperature. The TC1047A can accurately measure temperature from -40C to +125C. For the TC1047A,...
Local Temperature Sensors -- TC6504 The TC6501 through TC6504 are SOT-23 temperature switches that require no external components and the design is facilitated with factory programmed temperature thresholds. A choice of factory-trimmed temperature trip points...
Local Temperature Sensors -- TC77 The TC77 is a serially accessible digital temperature sensor particularly suited for low cost and small form-factor applications. Temperature data is converted from the on-board thermal sensing element and made...
Local Temperature Sensors -- TCN75A The TCN75A is a digital temperature sensor capable of reading temperatures from -40°C to +125°C. Temperature data is measured from an integrated temperature sensor and converted to digital word with...