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| AMIS-42671 Datasheet, PDF (3/13 Pages) AMI SEMICONDUCTOR – High-Speed CAN Transceiver | |||
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AMISâ42671
AUTB 8
VCC
1
TxD
RxD 4
VREF 5
Thermal
shutdown
VCC
3
Auto-
baud
Control
Slope
Control
Driver
control
AMISâ42671
COMP
Ri(cm)
Vcc/2
+
Ri(cm)
7 CANH
CANL
6
PC20070930.2
Figure 1. Block Diagram
2
GND
Table 2. PIN DESCRIPTION
Pin
Name
Description
1
TxD
Transmit Data Input; Low Input â Dominant Driver; Internal Pullup Current
2
GND
Ground
3
VCC
Supply Voltage
4
RxD
Receive Data Output; Dominant Transmitter â Low Output
5
VREF
Reference Voltage Output
6
CANL
LowâLevel CAN Bus Line (Low in Dominant Mode)
7
CANH
HighâLevel CAN Bus Line (High in Dominant Mode)
8
AUTB
Autobaud Mode Control Input; Internal Pulldown Current
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