Integrated Circuits (ICs)
MCP23009T-E/MG
ActiveMicrochip Technology
8-BIT INPUT/OUTPUT EXPANDER, I2C INTERFACE 16 QFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
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Integrated Circuits (ICs)
MCP23009T-E/MG
ActiveMicrochip Technology
8-BIT INPUT/OUTPUT EXPANDER, I2C INTERFACE 16 QFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | MCP23009T-E/MG |
|---|---|
| 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 | 16-VFQFN Exposed Pad |
| Supplier Device Package | 16-QFN (3x3) |
| 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 | Cut Tape (CT) | 1 | $ 1.63 | |
| 25 | $ 1.36 | |||
| 100 | $ 1.25 | |||
| Digi-Reel® | 1 | $ 1.63 | ||
| 25 | $ 1.36 | |||
| 100 | $ 1.25 | |||
| Tape & Reel (TR) | 3300 | $ 1.25 | ||
| Microchip Direct | T/R | 1 | $ 1.63 | |
| 25 | $ 1.36 | |||
| 100 | $ 1.25 | |||
| 1000 | $ 1.19 | |||
| 5000 | $ 1.17 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 1.29 | |
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.
