Integrated Circuits (ICs)
MCP23018-E/SS
ActiveMicrochip Technology
I/O EXPANDER, 16BIT, 3.4 MHZ, I2C, 1.8 V, 5.5 V, SSOP ROHS COMPLIANT: YES
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Integrated Circuits (ICs)
MCP23018-E/SS
ActiveMicrochip Technology
I/O EXPANDER, 16BIT, 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 | MCP23018-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 | 16 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Open Drain |
| Package / Case | 24-SSOP |
| Supplier Device Package | 24-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 | $ 2.24 | |
| 25 | $ 1.86 | |||
| 100 | $ 1.69 | |||
| Microchip Direct | TUBE | 1 | $ 2.24 | |
| 25 | $ 1.86 | |||
| 100 | $ 1.69 | |||
| 1000 | $ 1.65 | |||
| 5000 | $ 1.62 | |||
| Newark | Each | 1 | $ 2.19 | |
| 10 | $ 1.98 | |||
| 25 | $ 1.76 | |||
Description
General part information
MCP23018 Series
MCP23018 is a 16-bit I/O expander for high speed I2C™Compatible interface. MCP23018 is available in the following packages: 28-pin PDIP (300 mil,)28-pin SOIC (300 mil), 24-pin SSOP, 24-pin QFN (4x4)
Documents
Technical documentation and resources
