Integrated Circuits (ICs)
MCP23009-E/SS
ActiveMicrochip Technology
I/O EXPANDER, 8BIT, 3.4 MHZ, I2C, 1.8 V, 5.5 V, SSOP ROHS COMPLIANT: YES
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Integrated Circuits (ICs)
MCP23009-E/SS
ActiveMicrochip Technology
I/O EXPANDER, 8BIT, 3.4 MHZ, I2C, 1.8 V, 5.5 V, SSOP ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | MCP23009-E/SS |
|---|---|
| Clock Frequency | 3.4 MHz |
| Current - Output Source/Sink | 25 mA |
| Features | POR |
| Interface | I2C |
| Interrupt Output | True |
| Mounting Type | Surface Mount |
| Number of I/O | 8 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Open Drain |
| Package / Case | 20-SSOP |
| Supplier Device Package | 20-SSOP |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.52 | |
| 25 | $ 1.27 | |||
| 100 | $ 1.15 | |||
| Microchip Direct | TUBE | 1 | $ 1.52 | |
| 25 | $ 1.27 | |||
| 100 | $ 1.15 | |||
| 1000 | $ 1.12 | |||
| 5000 | $ 1.11 | |||
| Newark | Each | 1 | $ 1.46 | |
| 10 | $ 1.45 | |||
| 25 | $ 1.28 | |||
| 50 | $ 1.24 | |||
| 134 | $ 1.20 | |||
Description
General part information
MCP23009 Series
MCP23009 is an 8-bit I/O expander with I2C™Compatible interface operating at speeds of up to 3.4MHz. The MCP23009 is available in 18-pin PDIP (300 mil), 18-pin SOIC (300 mil) and 20-pin SSOP packages.
