Microchip 8-Channel I/O Expander SPI SOIC 18

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Subtotal (1 reel of 1100 units)*

PHP106,785.80

(exc. VAT)

PHP119,599.70

(inc. VAT)

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1100 +PHP97.078PHP106,785.80

*price indicative

RS Stock No.:
177-2849
Mfr. Part No.:
MCP23S08T-E/SO
Manufacturer:
Microchip
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Brand

Microchip

Product Type

I/O Expander

Number of I/O Channels

8

Package Type

SOIC

Clock Frequency

10MHz

Interface Type

SPI

Mount Type

Surface

Maximum Supply Voltage

5.5V

Minimum Supply Voltage

1.8V

Pin Count

18

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Length

11.55mm

Standards/Approvals

No

Series

MCP23S08

Width

7.5 mm

Height

2.65mm

Automotive Standard

No

COO (Country of Origin):
US
The MCP23X08 device provides 8-bit, general purpose, parallel I/O expansion for I2C bus or SPI applications. The two devices differ in the number of hardware address pins and the serial interface:MCP23008 – I2C interface, three address pins

MCP23S08 – SPI interface, two address pinsThe 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. All registers can be read by the system master.

8-bit port expander with interrupt output

2 address inputs for up to 4 devices on one bus

25mA sink/source capability per I/O

Supports up to 10MHz SPI™ clock speeds

Internal power-on-reset (POR)

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