MCP23018 MICROCHIP [Microchip Technology], MCP23018 Datasheet - Page 38

• Manufacturer Part Number: MCP23018
• Description: 16-Bit I/O Expander with Open-Drain Outputs
• Manufacturer: MICROCHIP [Microchip Technology]

MCP23018/MCP23S18
FIGURE 2-5:
FIGURE 2-6:
DS22103A-page 38
SCL
SDA
Note 1: Refer to
SDA
Out
SDA
In
SCL
Note 1: Refer to
90
I
I
Condition
2
2
90
START
C BUS START/STOP BITS TIMING
C BUS DATA TIMING
Figure 2-1
103
91
Figure 2-1
91
109
for load conditions.
for load conditions.
100
106
109
101
107
92
© 2008 Microchip Technology Inc.
Condition
92
STOP
102
110
93