AMIS30600AGA American Microsystems, Inc., AMIS30600AGA Datasheet - Page 3

• Manufacturer Part Number: AMIS30600AGA
• Description: High Speed CAN Transceiver
• Manufacturer: American Microsystems, Inc.

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A A M M I I S S - - 3 3 0 0 6 6 6 6 3 3 High Speed CAN Transceiver
A A M M I I S S e e m m i i c c o o n n d d u u c c t t o o r r - - R R e e v v . . 1 1 . . 4 4 , , O O c c t t . . 0 0 4 4
P P i i n n
1
2
3
4
5
6
7
8
6 6 . . 2 2 P P i i n n D D e e s s c c r r i i p p t t i i o o n n
6.2.1 Pin Out (top view)
6.2.2 Pin Description
Table 2: Pin Out
7.0 Functional Description
7 7 . . 1 1 G G e e n n e e r r a a l l
The AMIS-30663 is the interface between the CAN protocol controller and the physical bus. It is intended for use in automotive and industrial applications
requiring baud rates up to 1Mbaud. It provides differential transmit capability to the bus and differential receiver capability to the CAN protocol controller.
It is fully compatible to the "ISO 11898-2" standard.
7 7 . . 2 2 O O p p e e r r a a t t i i n n g g M M o o d d e e s s
AMIS-30663 only operates in high-speed mode as illustrated in Table 3.
The transceiver is able to communicate via the bus lines. The signals are transmitted and received to the CAN controller via the pins TxD and RxD. The
slopes on the bus lines outputs are optimised to give extremely low EME.
N N a a m m e e
TxD
GND
V
RxD
V
CANL
CANH
V
CC
REF
33
D D e e s s c c r r i i p p t t i i o o n n
Transmit data input; low input ® dominant driver; internal pull-up current
Ground
Sypply voltage
Receive data output; dominant transmitter ® low output
Reference voltage output
LOW-level CAN bus line (low in dominant mode)
HIGH-level CAN bus line (high in dominant mode)
3.3V supply for digital I/O
GND
V
RxD
TxD
CC
1
2
3
4
Figure 3: Pin Configuration
3
PC20040918.8
8
7
6
5
V
CANH
CANL
V
33
REF
Data Sheet