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5 pcs
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5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Microchip Technology MCP23018-E is a versatile 16-channel I/O expander designed for expanding digital input/output capabilities in embedded systems. It communicates via the I2C interface, supporting clock frequencies up to 3.4 MHz. The device features open drain outputs capable of sourcing or sinking up to 25mA.
With an operating voltage range from 1.8V to 5.5V, the MCP23018-E is suitable for a wide array of applications. It includes features such as POR (Power-on Reset) and an interrupt output, enhancing its utility in control and monitoring tasks. The operating temperature range is -40°C to 125°C, ensuring reliable performance in demanding environments.
This component is housed in a 28-DIP (Through Hole) package, making it convenient for breadboarding and prototyping, as well as for through-hole mounting on PCBs. The packaging is supplied in tubes. The Moisture Sensitivity Level (MSL) is 1 (Unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP23018-E operates with a supply voltage ranging from 1.8V to 5.5V.
The MCP23018-E has an operating temperature range of -40°C to 125°C.
The MCP23018-E is available in a 28-DIP (0.300", 7.62mm) package.
The MCP23018-E has 16 I/O pins.
The MCP23018-E operates at a clock frequency of 3.4 MHz.
The MCP23018-E can source or sink 25mA of output current.
The MCP23018-E uses an I²C interface.