
© 2007 Microchip Technology Inc. DS21952B-page 29
MCP23017/MCP23S17
FIGURE 2-1: LOAD CONDITIONS FOR DEVICE TIMING SPECIFICATIONS
FIGURE 2-2: RESET AND DEVICE RESET TIMER TIMING
135 pF
1kΩ
VDD
SCL and
SDA pin
MCP23017
50 pF
Pin
VDD
RESET
Internal
RESET
34
Output pin
32
30