AMIS-4168X Datasheet, PDF (13/18 Pages) AMI SEMICONDUCTOR – Fault Tolerant CAN Transceiver

AMIS-4168x Fault Tolerant CAN Transceiver
Data Sheet
BATTERY
+5V
20 pF
VCC INH VBAT
10
1
14
EN ₆
ERR ₄
STB
5
AMIS-4168x
RxD ₃
TxD ₂
13
GND
PC20050511.1
WAKE _R1
7
9
RTL
12 ^CANL
11 ^CANH
C₃
RTH
8
R₂
C₁
10 kΩ
10 kΩ
C₂
V
Common
Mode
voltage
Figure 7: Test Circuit for Dynamic
recessive
TxD
50%
dominant
t_t(r-d)
VCANL
VCANH
90%
10%
3.6V
1.4V
RxD
t_PD(L)
0.3Vcc
PC20050511.3
recessive
50%
t_t(d-r)
5V
90%
10%
0V
t_PD(H)
0.7Vcc
Figure 8: Timing Diagram for AC Characteristics
AMI Semiconductor – Rev. 2.0 – Feb. 07
13
www.amis.com