MCP23009-E/SS Microchip Technology, MCP23009-E/SS Datasheet - Page 46
![IC I/O EXPANDER I2C 8B 20SSOP](/photos/6/58/65895/150-20-ssop_sml.jpg)
MCP23009-E/SS
Manufacturer Part Number
MCP23009-E/SS
Description
IC I/O EXPANDER I2C 8B 20SSOP
Manufacturer
Microchip Technology
Specifications of MCP23009-E/SS
Package / Case
20-SSOP
Interface
I²C
Number Of I /o
8
Interrupt Output
Yes
Frequency - Clock
3.4MHz
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Logic Family
Interface ICs
Propagation Delay Time
50 ns
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
Logic Type
I/O Expander
Maximum Clock Frequency
10 MHz
Maximum Operating Frequency
3.4 MHz
Mounting Style
SMD/SMT
Output Current
200 mA
Output Voltage
0.6 V to 4.8 V
Chip Configuration
8 Bit
Bus Frequency
3.4MHz
Ic Interface Type
I2C
No. Of I/o's
8
Supply Voltage Range
1.8V To 5.5V
Digital Ic Case Style
SSOP
No. Of Pins
20
Interface Type
I2C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
MCP23009/MCP23S09
NOTES:
© 2009 Microchip Technology Inc.
DS22121B-page 46