AT30TSE752A-SS8M-B Digital temperature sensor , ±0.5°C , 2 Kb, 1.7 ... 5.5 V, SOIC

AT30TSE752A, AT30TSE754A, AT30TSE758A 9- to 12-bit Selectable, ±0.5°C Accurate Digital Temperature Sensor with Nonvolatile Registers and Serial EEPROM

Features - Integrated Temperature Sensor + Nonvolatile Registers + Serial EEPROM - 2-Wire I2C and SMBus™ compatible serial interface - Supports SMBus Timeout - Supports SMBus Alert and Alert Response Address (ARA) - Selectable addressing allows up to eight devices on the same bus - Single 1.7V to 5.5V supply - 400kHz and 1MHz compatibility - Industry standard green (Pb/Halide-free/RoHS compliant) package options - 8-lead SOIC (150-mil) - 8-lead MSOP (3.0 x 3.0mm) - 8-pad Ultra Thin DFN (UDFN - 2.0 x 3.0 x 0.6mm)

Digital Temperature Sensor Features - Measures temperature from -55°C to +125°C - Highly accurate temperature measurements requiring no external components - - ±0.5°C accuracy (typical) over the 0°C to +85°C range - - ±1.0°C accuracy (typical) over the -25°C to +105°C range - - ±2.0°C accuracy (typical) over the -40°C to +125°C range - Pin and software compatible to industry-standard LM75-type devices - User-configurable resolution - 9 to 12 bits (0.5°C to 0.0625°C) - User-configurable high and low temperature limits - Nonvolatile registers to retain user-configured or pre-defined power-up defaults - Register locking to prevent erroneous misconfiguration - Register lockdown for permanent, non-changeable device configuration - One-Shot mode for single temperature measurement while in Shutdown mode - ALERT output pin for indicating temperature alarms - Low power dissipation - 75µA active current (typical) during temperature measurements - Shutdown mode to minimize power consumption - 1µA active current (typical)

Serial EEPROM Features - Atmel® AT30TSE752A Integrates 2Kb of EEPROM - Atmel AT30TSE754A Integrates 4Kb of EEPROM - Atmel AT30TSE758A Integrates 8Kb of EEPROM - Reversible software Write protection for full array - Supports byte and Page Write operations - Self-timed write cycle (5ms maximum) - High-reliability - Endurance: 1,000,000 write cycles - Data retention: 100 years