TH3122 transceiver equivalent, k-bus transceiver.
K-Bus Transceiver: PNP-open emitter driver with slew rate control and current limitation BUS input voltage -24V ... 30V (independently of VS) ISO 9141 and ODBII compliant.
tdebWake
tdebBUS
RxD
POR VBAT POR VCC
Controllogic
Bit-Compare Constant-Low
VthH VthL
VCC
pnpControl
- slew rate.
The TH3122 consists of a low drop voltage regulator 5V/100mA and a K-Bus transceiver. The transceiver is suitable for K-Bus systems conform to ISO 9141. The combination of voltage regulator and bus transceiver in combination with the monitoring funct.
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