MCP23S18-E/SP Microchip Technology, MCP23S18-E/SP Datasheet - Page 38

• Manufacturer Part Number: MCP23S18-E/SP
• Description: IC EXPANDER SPI 16BIT I/O 28SDIP
• Manufacturer: Microchip Technology

Specifications of MCP23S18-E/SP

• Package / Case: 28-DIP (0.300", 7.62mm)
• Interface: SPI
• Number Of I /o: 16
• Interrupt Output: Yes
• Frequency - Clock: 10MHz
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Logic Family: MCP
• Operating Supply Voltage: 1.8 V to 5.5 V
• Power Dissipation: 700 mW
• Operating Temperature Range: - 40 C to + 125 C
• Input Voltage: 1.8 V to 5.5 V
• Maximum Clock Frequency: 10 MHz
• Mounting Style: Through Hole
• Output Current: 400 mA
• Output Voltage: 0.7 V
• Chip Configuration: 16 Bit
• Bus Frequency: 10MHz
• Ic Interface Type: SPI
• No. Of I/o's: 16
• Supply Voltage Range: 1.8V To 5.5V
• Digital Ic Case Style: DIP
• No. Of Pins: 28
• Filter Terminals: DIP
• Rohs Compliant: Yes
• Delay Time: 50ns
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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