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STTS424 - Memory module temperature sensor

Description

The STTS424 is targeted for DIMM modules in Mobile Personal Computing Platforms (Laptops), Server Memory Modules, and other industrial applications.

Features

  • Temperature sensor compliant with JEDEC JC42.4 Temperature sensor.
  • Temperature sensor resolution: 0.25°C (typ)/LSB Temperature sensor accuracy:.
  • ± 1°C from +75°C to +95°C.
  • ± 2°C from +40°C to +125°C.
  • ± 3°C from.
  • 40°C to +125°C ADC conversion time: 125ms (max) Supply voltage: 2.7V to 3.6 V Maximum operating supply current: 200µA Hysteresis selectable set points from: 0, 1.5, 3, 6.0°C Ambient temperature sensing range: -40°C to 125°C.

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STTS424 Memory module temperature sensor Data Brief Features ■ Temperature sensor compliant with JEDEC JC42.4 Temperature sensor ■ ■ Temperature sensor resolution: 0.25°C (typ)/LSB Temperature sensor accuracy: – ± 1°C from +75°C to +95°C – ± 2°C from +40°C to +125°C – ± 3°C from –40°C to +125°C ADC conversion time: 125ms (max) Supply voltage: 2.7V to 3.6 V Maximum operating supply current: 200µA Hysteresis selectable set points from: 0, 1.5, 3, 6.0°C Ambient temperature sensing range: -40°C to 125°C ■ ■ ■ ■ ■ DFN8 (DA) 2mm x 3mm Two-wire bus ■ ■ 2-Wire SMBus/I2C -compatible serial interface Supports up to 100kHz transfer rate TSSOP8 (DW) 4.4mm x 3mm Packages ■ ■ ■ 2mm x 3mm DFN8, height: 0.85mm (typ) 4.4mm x 3mm TSSOP8(a) Halogen-free, lead-free www.DataSheet4U.com a.
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