MCP23009-E/P
- Mfr.Part #
- MCP23009-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 18DIP
- Stock
- 266
- In Stock :
- 266
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- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Type :
- Open Drain
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Reach Compliance Code :
- Compliant
- Qualification Status :
- Not Qualified
- RoHS :
- Compliant
- Product Category :
- Interface - I/O Expanders
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package Shape :
- RECTANGULAR
- Weight :
- 1.270087g
- Base Part Number :
- MCP23009
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Nominal Supply Current :
- 1mA
- HTS Code :
- 8542.39.00.01
- Interface Type :
- I2C, Serial
- Number of Terminations :
- 18
- Pin Count :
- 18
- Terminal Position :
- Dual
- Published :
- 2005
- Package :
- Tube
- Subcategory :
- Interface ICs
- JESD-609 Code :
- e3
- Factory Lead Time :
- 14 Weeks
- Interface :
- I2C
- Surface Mount :
- No
- ECCN Code :
- EAR99
- Max Frequency :
- 3.4 MHz
- Features :
- POR
- Number of I/Os :
- 8
- Feature :
- POR
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Brand :
- Microchip Technology
- Number of Channels :
- 1
- Supplier Package :
- PDIP
- Number of Terminals :
- 18
- Product Type :
- I/O Expanders
- JESD-30 Code :
- R-PDIP-T18
- Terminal Form :
- THROUGH-HOLE
- Interrupt Output :
- yes
- Minimum Operating Temperature :
- - 40 C
- Packaging :
- Tube
- Category :
- I/O Expander
- Min Supply Voltage :
- 1.8 V
- Length :
- 22.86 mm
- Frequency :
- 3.4 MHz
- Temperature Grade :
- Automotive
- Product :
- I/O Expanders
- Number of Bits :
- 8
- Supplier Device Package :
- 18-PDIP
- Width :
- 7.62mm
- Product Status :
- Active
- Mounting :
- Through Hole
- Power Supplies :
- 2/5V
- ESD Protection :
- 4 kV
- Pbfree Code :
- yes
- Series :
- --
- Number of Ports :
- 1
- Mounting Style :
- Through Hole
- Voltage - Supply :
- 1.8V~5.5V
- Lead Free :
- Lead Free
- Screening Level :
- Extended
- Output Current :
- 25mA
- Logic Family :
- MCP23009
- Max Power Dissipation :
- 700mW
- Logic Type :
- I/O Expander
- Operating Temperature :
- -40°C~125°C
- Termination :
- Through Hole
- Number of Pins :
- 18
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Manufacturer :
- Microchip
- Current - Output Source/Sink :
- 25mA
- Maximum Operating Temperature :
- + 125 C
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Height Seated (Max) :
- 5.334mm
- Seated Height-Max :
- 5.334 mm
- Min Operating Temperature :
- -40 °C
- Output Voltage :
- 1.8 V to 4.5 V
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Max Supply Voltage :
- 5.5 V
- Input Voltage :
- 1.8 V to 5.5 V
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 2.54mm
- Base Product Number :
- MCP23009
- Mount :
- Through Hole
- Max Operating Temperature :
- 125 °C
- Clock Frequency :
- 3.4MHz
- Supply Voltage :
- 5V
- Number of I/O :
- 8
- Mounting Type :
- Through Hole
- Schedule B :
- 8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/85
- Type :
- I/O Expander
- REACH SVHC :
- No SVHC
- Number of I/O Lines :
- 8
- Datasheets
- MCP23009-E/P
MCP23009-E/P Documents

I/O Expanders Microchip Technology MCP23009-E/P Overview
Introducing the MCP23009-E/P from Microchip Technology, a versatile and reliable IC I/O expander designed to streamline your electronic projects. With its innovative features and robust construction, this I/O expander facilitates seamless integration and expansion of input/output capabilities, ensuring optimal performance and flexibility.
Whether you're an experienced electronics enthusiast or a seasoned professional, the MCP23009-E/P offers unparalleled convenience and efficiency, making it the ideal choice for a wide range of applications. From simple DIY projects to complex industrial systems, this versatile device empowers you to unleash your creativity and achieve remarkable results.
Experience the power of enhanced connectivity and control with the MCP23009-E/P. Elevate your projects to new heights with Microchip Technology's cutting-edge solutions.
MCP23009-E/P Features
- 8-bit I/O expander with I2C interface
- Wide operating voltage range for compatibility
- High-speed I2C interface (100 kHz)
- Internal power-on reset
- Open-drain interrupt output
- Cascadable for up to 8 devices on one bus
- Low standby current consumption
- 18-pin DIP package for easy integration
MCP23009-E/P Applications
- Industrial Automation: Implement efficient control and monitoring systems in manufacturing facilities, utilizing the MCP23009-E/P to expand I/O capabilities for sensors, actuators, and other peripherals.
- Home Automation: Enhance the functionality of smart home devices by integrating the MCP23009-E/P for additional input/output channels, enabling seamless communication and automation.
- Embedded Systems: Optimize the performance of embedded systems such as robotics and IoT devices by incorporating the MCP23009-E/P to expand GPIO pins and interface with various sensors and actuators.
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