ZHCS916I March 2009 – December 2018 TMP112
The TMP112 family operates as a slave device only on the SMBus, two-wire, and I2C interface-compatible bus. Connections to the bus are made through the open-drain I/O lines, SDA and SCL. The SDA and SCL pins feature integrated spike suppression filters and Schmitt triggers to minimize the effects of input spikes and bus noise. The TMP112 family supports the transmission protocol for both fast (1 kHz to 400 kHz) and high-speed (1 kHz to 2.85 MHz) modes. All data bytes are transmitted MSB first..