Features
■ STTS3000 is a 2.3 V memory module temperature sensor forward compatible with JEDEC standard TS3000 and backward compatible with STTS424
■ Operating temperature range: – –40 °C to +125 °C
■ Single supply voltage: 2.3 V to 3.6 V
■ Temperature sensor resolution: programmable (9-12 bits) 0.25 °C (typ)/LSB - (10-bit) default
■ Temperature sensor accuracy (max): – ± 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: 125 ms (max) at default resolution (10-bit)
■ Typical operating supply current: 160 µA
■ Temperature hysteresis selectable set points from: 0, 1.5, 3, 6.0 °C
■ Two-wire SMBus/I2C - compatible serial interface
■ Supports up to 400 kHz transfer rate
■ Does not initiate clock stretching
■ Supports SMBus timeout 25 ms - 35 ms
■ Spike suppression filters on the two-wire bus inputs
■ Voltage hysteresis per I2C specs on the two- wire bus inputs
■ 2 mm x 3 mm TDFN8, height: 0.80 mm (max)(a)
■ RoHS compliant, halogen-free a. Compliant to JEDEC MO-229, WCED-3 TDFN8 (DN)(a) 2 mm x 3 mm (max height 0.80 mm)