TH8056_12 Datasheet, PDF (18/34 Pages) Melexis Microelectronic Systems – Enhanced Single Wire CAN Transceiver

TH8056
Enhanced Single Wire CAN Transceiver
If there is no mode change within the time stated, the transceiver reenters the sleep mode and the INH
output goes to logic 0 (floating). When the transceiver has detected a valid wake-up condition (bus HVWU
traffic which exceeds the wake-up filter time delay) the INH output will become HIGH (VBAT) again and the
same procedure starts as described after power-on. In case of a mode change into any active mode the
sleep timer is stopped and INH keeps high (VBAT) level. If the transceiver enters the sleep mode (M0,1=0),
INH goes to logic 0 (floating) no sooner than 100ms when no wake-up signal is present.
TH8056 – Datasheet
3901008056
Page 18 of 34
June 2012
Rev 014