MCP23S08-E/P I/O Expander 18-Pin

It is an 8-bit I/O Expander with a serial interface that provides 8-bit, general-purpose, parallel I/O expansion for SPI applications. The MCP23X08 consists of multiple 8-bit configuration registers for input, output and polarity selection

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MCP23S08-E/P I/O Expander 18-Pin
This item: MCP23S08-E/P I/O Expander 18-Pin

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$4.25$19.50
$4.25$19.50
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MCP23S08-E/P is an 8-bit I/O Expander with a serial interface that provides 8-bit, general-purpose, parallel I/O expansion for SPI applications. The MCP23X08 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O configuration bits.

The data for each input or output is kept in the corresponding input or output register.

The polarity of the input port register can be inverted with the polarity inversion register. The system master can read all registers. The interrupt capture register captures port values at the time of the interrupt, thereby saving the condition that caused the interrupt

 

Specifications:
  • Chip Configuration: 8bit
  • Bus Frequency: 10MHz
  • IC Interface Type: Serial, SPI
  • Supply Voltage Min: 1.8V
  • Supply Voltage Max: 5.5V
  • Interface Case Style: DIP
  • No. of Pins: 18Pins
  • No. of I/O’s: 8I/O’s

 

Package Included:

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Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing lights, angles and display monitors.

Weight 0.005 kg
Dimensions 4 × 1.5 × 1.5 cm
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MCP23S08-E/P I/O Expander 18-Pin - MCP23008 Datasheet Download

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