MICROCHIP  MCP23S17-E/SP  I/O Expander, 16bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, DIP

MICROCHIP MCP23S17-E/SP

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  • Manufacturer:
  • Order Code: 1292238
  • Manufacturer Part No MCP23S17-E/SP

Product Overview


The MCP23X17 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 (IODIRA/B). 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.
  • Cascadable for up to 8 devices on one bus
  • 16-bit input/output port expander with interrupt output
  • 25mA sink/source capability per I/O
  • Supports up to 10MHz SPI clock speeds
  • Polarity Inversion register to configure the polarity of the input port data
  • Configurable interrupt output pins
  • External reset input
  • Low standby current of 1 uA (max)

Applications

Embedded Design & Development; Automation & Process Control
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Product Information


  • Chip Configuration 16bit
  • 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 28Pins
  • No. of I/O's 16I/O's
  • Packaging Each
  • MSL -
  • SVHC No SVHC (17-Dec-2015)
  • CAD CadSoft_EAGLE (3.49KB) EN
  • Availability

    Availability:  1,647


    • 1,647 in stock for next day delivery
     
    Check stock and lead times
    • 780 will be available for delivery on 06-Jul-2016
    • More stock available week commencing 08/08/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: £1.14 £1.14

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    Price

    Quantity List Price
    1 - 9 £1.14
    10 - 24 £0.758
    25 - 49 £0.727
    50 - 99 £0.696
    100+ £0.678
     
     
    Low

    Legislation and Environmental


    • Moisture Sensitivity Level: -
    • Country of Origin: United States

      Country in which last significant manufacturing process was carried out

    • RoHS Compliant: Yes
        RoHS Certificate of Compliance
    • Tariff No: 85423990
    • Weight (kg): .002963
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