MCP23008T-E/SSVAO
- Mfr.Part #
- MCP23008T-E/SSVAO
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- 8-BIT I/O EXPANDER WITH I2C INTE
- Stock
- 35,207
- In Stock :
- 35,207
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- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Product Status :
- Active
- Terminal Pitch :
- 0.65mm
- Clock Frequency :
- 10MHz
- Width :
- 5.3mm
- Supply Voltage :
- 5V
- Package :
- Tape and Reel (TR)
- Base Part Number :
- MCP23008
- Number of Terminations :
- 20
- Temperature Grade :
- Automotive
- Supplier Device Package :
- 20-SSOP
- Operating Temperature :
- -40°C~125°C
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of I/O Lines :
- 8
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Length :
- 7.2mm
- Voltage - Supply :
- 4.5V~5.5V
- Manufacturer :
- Microchip Technology Inc
- Series :
- Automotive, AEC-Q100
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- R-PDSO-G20
- Current - Output Source/Sink :
- 25mA
- Number of Ports :
- 1
- Base Product Number :
- MCP23008
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 20
- Interrupt Output :
- yes
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Terminal Position :
- Dual
- Output Type :
- Push-Pull
- Surface Mount :
- yes
- Seated Height-Max :
- 2 mm
- Feature :
- POR
- Height Seated (Max) :
- 2mm
- Interface :
- I2C
- RoHS Status :
- ROHS3 Compliant
- Features :
- POR
- Package Shape :
- RECTANGULAR
- Screening Level :
- AEC-Q100
- Mounting Type :
- Surface Mount
- Number of I/O :
- 8
- Datasheets
- MCP23008T-E/SSVAO

I/O Expanders Microchip Technology MCP23008T-E/SSVAO Overview
The MCP23008T-E/SSVAO from Microchip Technology is a robust and versatile 8-bit I/O expander, engineered to enhance the efficiency and flexibility of your hardware solutions through the I2C interface. This I/O expander significantly simplifies the process of I/O management by allowing additional inputs/outputs which are crucial for handling complex control tasks in embedded systems. Its straightforward integration and scalability make it an essential component in the development of sophisticated electronic systems, helping designers overcome the limitations of microcontroller I/O availability. By leveraging the I/O Expanders Microchip Technology MCP23008T-E/SSVAO, developers can efficiently manage more devices and processes, thus optimizing overall system performance and reliability.
MCP23008T-E/SSVAO Features
This I/O expander integrates several key features that make it highly adaptable and suitable for a broad range of applications. These features include an 8-bit remote bidirectional I/O port, configurable interrupt output pins, and a sequential operation mode that enhances its efficiency for connected devices. Moreover, the device's I2C interface supports multiple bus speeds, making it compatible with most microcontrollers, which ensures a seamless and flexible user experience in diverse operational environments.
MCP23008T-E/SSVAO Applications
- Home Automation Systems: Easily integrates into smart home devices, enabling additional I/O ports for enhanced device control and sensor management.
- Industrial Automation: Used in PLC systems to expand I/O capabilities, facilitating more complex operations and machinery control.
- Consumer Electronics: Ideal for expanding the I/O capabilities of wearables and other compact consumer electronics without increasing footprint.
- Automotive Applications: Enhances the I/O options for automotive control systems, allowing for more robust and complex user interfaces and sensor networks.
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