ZHCSRW5A March 2023 – November 2023 TCAN3413 , TCAN3414
PRODUCTION DATA
The STB pin is an input pin used for mode control of the transceiver. The STB pin can be supplied from either the system processor or from a static system voltage source. STB pin has default pull-up resistor on-chip. So if the pin is left floating or pulled high externally, device is in standby mode. If normal mode is the only intended mode of operation, the STB pin can be tied directly to GND.