Temp Sensor Digital Serial (2-Wire, I2C) 8-Pin SOIC Bulk

The AT30TSE758A are a complete, precise temperature monitoring device designed for use in a variety of applications that require the measuring of local temperatures as an integral part of the system"s function and/or reliability. The AT30TSE758A devices combine a high-precision digital temperature sensor, programmable high and low temperature alarms, and a 2-wire I² C and SMBus (System Management Bus) compatible serial interface into a single, compact package. The temperature sensor can measure temperatures over the full -55°C to +125°C temperature range and has a typical accuracy as precise as ±0.5°C from 0°C to +85°C. The result of the digitized temperature measurements are stored in one of the AT30TSE758A’s internal registers, which is readable at any time through the device"s serial interface. The AT30TSE758A utilizes flexible, user-programmable internal registers to configure the temperature sensor"s performance and response to high and low temperature conditions. The device also contains a set of Nonvolatile Registers to retain the configuration and temperature limit settings even after the device has been power cycled, thereby eliminating the need for the device to be reconfigured after each Power-up operation. This additional flexibility permits the device to run self-contained and not rely upon a host controller for device configuration.

• Integrated Temperature Sensor + Nonvolatile Registers + Serial EEPROM
• 2-Wire I² C 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)