AMIS-42770 Dual High-Speed CAN Transceiver
For Long Networks
4.0 Ordering Information
Ordering Code (Tubes)
0ICAW-001-XTD
Ordering Code (Tape)
0ICAW-001-XTP
Marketing Name
AMIS-42770 GHA
Package
SOIC-20 300 GREEN
Data Sheet
Temp. Range
-40°C…125°C
5.0 Block Diagram
VCC
12
Thermal
shutdown
POR
2 x timer
clock
13
Feedbeck Surpression
Feedbeck Surpression
CANH1
CANL1
14
Driver
control
AMIS-42770
19
Driver
control
18
CANH2
CANL2
Timer
Timer
Logic
Unit
R
i(cm)
V
cc
/
2
-
+
R
i(cm)
COMP
COMP
R
i(cm)
V
cc
/
2
+
-
R
i(cm)
V
CC
V
CC
V
CC
V
CC
8
PC20071011.1
10
3
4
7
9
2
5
6
15
16 17
V
REF
ENB1
Text
Tx0
Rx0
Rint
ENB2
GND
Figure 1: Block Diagram
AMI Semiconductor
– October 2007, Rev. 1.0
www.amis.com
Specifications subject to change without notice
2
AMI [ AMI SEMICONDUCTOR ]
