MCP2551 Microchip Technology, MCP2551 Datasheet - Page 12

• Manufacturer Part Number: MCP2551
• Description: High-Speed CAN Transceiver
• Manufacturer: Microchip Technology

MCP2551
2.4
FIGURE 2-5:
FIGURE 2-6:
FIGURE 2-7:
DS21667C-page 12
V
output voltage
RXD
V
input voltage
TXD (transmit data
input voltage)
V
CANL differential
voltage)
RXD (receive data
output voltage)
RS
DIFF
Timing Diagrams and Specifications
Receive data
V
Slope resistor
TXD
(CANH,
V
voltage
V
= 0.8V
DIFF
Receive data
output voltage
RS
, Differential
= 4V; V
TIMING DIAGRAM FOR AC CHARACTERISTICS
TIMING DIAGRAM FOR WAKEUP FROM STANDBY
TIMING DIAGRAM FOR BUS DOMINANT TO RXD LOW (STANDBY MODE)
TXD
= 2V
3
5
0.9V
Preliminary
0.3 V
0.9V
DD
0.6 V
11
10
DD
0.3 V
4
6
0.3 V
DD
0.5V
DD
0.7 V
2002 Microchip Technology Inc.
DD
1.5V
0V
V
0V
DD
V
0V
DD