Datasheet

MCP2561/2FD
DS20005284A-page 14  2014 Microchip Technology Inc.
FIGURE 2-4: TEST CIRCUIT FOR ELECTRICAL CHARACTERISTICS
FIGURE 2-5: TEST CIRCUIT FOR AUTOMOTIVE TRANSIENTS
FIGURE 2-6: HYSTERESIS OF THE RECEIVER
GND
RXD
SPLIT
T
XD
RL
CL
15 pF
CANH
CANL
CAN
Transceiver
0.1 µF
V
DD
STBY
Note: On MCP2562FD, VIO is connected to VDD.
GND
RXD
SPLIT
T
XD
RL
500 pF
500 pF
Note 1: On MCP2562FD, VIO is connected to VDD.
2: The wave forms of the applied transients shall be in accordance with ISO-7637,
Part 1, test pulses 1, 2, 3a and 3b.
CANH
CANL
CAN
Transceiver
Transient
Generator
STBY
VOH
VOL
0.5 0.9
V
DIFF (h)(i)
VDIFF (V)
RXD (receive data
output voltage)
VDIFF (r)(i)
VDIFF (d)(i)