Microchip 8-Channel I/O Expander I2C 20-Pin SSOP, MCP23009-E/SS
- RS Stock No.:
- 649-558
- Mfr. Part No.:
- MCP23009-E/SS
- Brand:
- Microchip
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£5.32
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£6.385
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In Stock
- 35 unit(s) ready to ship
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Units | Per unit | Per Pack* |
---|---|---|
5 - 45 | £1.064 | £5.32 |
50 - 245 | £1.032 | £5.16 |
250 - 495 | £1.00 | £5.00 |
500 + | £0.862 | £4.31 |
*price indicative
- RS Stock No.:
- 649-558
- Mfr. Part No.:
- MCP23009-E/SS
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Microchip | |
Number of I/O Channels | 8 | |
Interface | I2C | |
Number of Pins | 20 | |
Package Type | SSOP | |
Select all | ||
---|---|---|
Brand Microchip | ||
Number of I/O Channels 8 | ||
Interface I2C | ||
Number of Pins 20 | ||
Package Type SSOP | ||
The Microchip 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.
Single hardware address pin supports up to eight devices
Configurable interrupt output: active-high, active-low, or open-drain
Interrupt-on-change or pin change detection
Polarity inversion register for input port data
External reset input
Configurable interrupt output: active-high, active-low, or open-drain
Interrupt-on-change or pin change detection
Polarity inversion register for input port data
External reset input
Related links
- Microchip 8-Channel I/O Expander I2C 20-Pin SSOP, MCP23008-E/SS
- Microchip 8-Channel I/O Expander I2C MCP23008T-E/SS
- Microchip 8-Channel I/O Expander I2C 16-Pin QFN, MCP23009-E/MG
- Microchip 16-Channel I/O Expander I2C 28-Pin SSOP, MCP23017-E/SS
- Microchip 16-Channel I/O Expander I2C 28-Pin SSOP, MCP23017T-E/SS
- Microchip 16-Channel I/O Expander I2C 24-Pin SSOP, MCP23018-E/SS
- Microchip 8-Channel I/O Expander SPI 20-Pin SSOP, MCP23S08T-E/SS
- Microchip 8-Channel I/O Expander SPI 20-Pin SSOP, MCP23S08-E/SS