MCP2551-I/SN Microchip Technology Inc., MCP2551-I/SN Datasheet - Page 11

• Manufacturer Part Number: MCP2551-I/SN
• Description: HIGH SPEED CAN TRANSCEIVER
• Manufacturer: Microchip Technology Inc.
• Type: Programmable Peripheral Interfacer

Specifications of MCP2551-I/SN

• Package Type: 8-Pin SOIC
• Voltage, Supply: 4.5-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

FIGURE 2-2:
FIGURE 2-3:
2003 Microchip Technology Inc.
The wave forms of the applied transients shall be in accordance with “ISO-7637, Part 1”, test pulses 1, 2, 3a and 3b.
RXD (receive data
output voltage)
TEST CIRCUIT FOR AUTOMOTIVE TRANSIENTS
HYSTERESIS OF THE RECEIVER
V
RXD
TXD
REF
GND
V
DIFF
Transceiver
CAN
(r)(i)
0.5
R
Rext
S
CANH
CANL
hysteresis
D19
Vdiff (V)
60
500 pF
500 pF
Note:
0.9
Generator
Schaffner
R
GND via a load resistor depending
on desired operating mode as
described in Section 1.7.8, “Slope
Resistor Input (Rs)”
S
V
may be connected to V
DIFF
(d)(i)
MCP2551
V
V
OH
OL
DS21667D-page 11
DD
or