Microchip MCP23008-E/SS
Manufacturer No:
MCP23008-E/SS
Manufacturer:
Microchip
Package:
20-SSOP (0.209, 5.30mm Width)
Description:
8-bit I?O Expander with I2C Interface.
Quantity:
In Stock :3858
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Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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MCP23008-E/SS Information
Microchip MCP23008-E/SS technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP23008-E/SS.
- Type
- Parameter
- Max. Bus Frequency [kBits/s]
- 1700
- Operating Voltage [V] Max
- 5.5
- Operating Voltage [V] Min
- 1.8
- TempRange [°C] Max
- 125
- TempRange [°C] Min
- -40
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip MCP23008-E/SS.
Data Sheets:
Application Notes:
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 pins
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. All registers can be read by the system master.
• MCP23008 – I2C interface; three address pins
• MCP23S08 – SPI interface; two address pins
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. All registers can be read by the system master.
- 8-bit port expander with interrupt output
- 3 address inputs for up to 8 devices on one bus
- 25mA sink/source capability per I/O
- Supports 100kHz, 400kHz and 1.7MHz I2C™Compatible modes
- Internal power-on-reset (POR)
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
