AMIS-42665 Datasheet, PDF (3/13 Pages) AMI SEMICONDUCTOR – High-Speed Low Power CAN Transceiver

AMIS-42665 High-Speed Low Power CAN Transceiver
Data Sheet
6.0 Typical Application
6.1 Application Schematic
VBAT
IN _5V-reg OUT
PC20040829.3
V_CC
CAN
controller
GND
STB
8
V_CC
3
7
R_LT = 60 Ω
CANH
RxD ₄ AMIS- ₅ V_SPLIT
42665
C_LT = 47 nF
TxD
1
6 ^CANL
2
R_LT = 60 Ω
GND
CAN
BUS
Figure 2: Application Diagram
6.2 Pin Description
TxD 1
GND 2
VCC 3
RxD ⁴
8 STB
7 CANH
6 _CANL
5 V_SPLIT
PC20040829.1
Figure 3: Pin Configuration
Table 2: Pinout
Pin Name Description
1 TxD Transmit data input; low input => dominant driver; internal pull-up current
2 GND Ground
3
V_CC
Supply voltage
4 RxD Receive data output; dominant transmitter => low output
5 V_SPLIT Common-mode stabilization output
6 CANL Low-level CAN bus line (low in dominant mode)
7 CANH High-level CAN bus line (high in dominant mode)
8 STB Standby mode control input
AMI Semiconductor – Rev. 3.1, April 06
3
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