AMIS42665AGA American Microsystems, Inc., AMIS42665AGA Datasheet - Page 9

• Manufacturer Part Number: AMIS42665AGA
• Description: High-speed Low Power CAN Transceiver
• Manufacturer: American Microsystems, Inc.

AMIS-42665 High-Speed Low Power CAN Transceiver
AMI Semiconductor – Rev. 3.1, April 06
www.amis.com
+5 V
Generator
V
V
TxD
i(dif)
CANH
15 pF
CANL
RxD
t
CANH
d(TxD-BUSon)
t
pd(rec-dom)
=
- V
100 nF
TxD
RxD
CANL
1
4
8
42665
AMIS-
STB
3
Figure 8: Basic Test Setup for Electromagnetic Measurement
V
0,9V
CC
2
Figure 7: Timing Diagram for AC Characteristics
t
GND
d(BUSon-RxD)
7
6
5
0,3 x V
CANH
CANL
V
SPLIT
CC
30 Ω
t
d(TxD-BUSoff)
t
pd(dom-rec)
9
47 nF
6.2 kΩ
30 Ω
6.2 kΩ
0,5V
10 nF
t
d(BUSoff-RxD)
0,7 x V
Spectrum Anayzer
CC
dominant
recessive
Active Probe
HIGH
LOW
PC20040829.9
PC20040829.6
Data Sheet