SNP746 Highly integrated BLE TPMS IC
SNP746 is a high performance dual mode TPMS chip with BLE RF transmitter, supports BLE 5.1 protocol and bi-directional link, the BLE series of products will focus on providing solutions for intelligent networking and automatic driving.
Highly Integrated
Calibrated pressure sensor for absolute pressure measurement
Temperature and supply voltage sensors
XZ-axis accelerometer with calibration
Low Power
Quiescent current : 0.3µA
Tx Power: 6.3mA@0dBm with DCDC
Rx Power: 5.5mA@0dBm with DCDC
High Accuracy
RF transmission: 2.4GHz
Rx sensitivity: -96dBm
Wide Adaptation
Support BLE 5.1 protocol
Working modes: unidirectional broadcast/bi-directional link
Measurement range: 900kPa/1900kPa
Operating temperature: -40~125°C
Communication interface: I2C/SPI/UART/LIN
Small Package
Package: LGA 24pins. 6.0mm x 5.0mm x 1.9mm
