MCP23018T-E/SO
- Mfr.Part #
- MCP23018T-E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 28SOIC
- Stock
- 4,906
- In Stock :
- 4,906
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- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Mounting Style :
- SMD/SMT
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C
- Frequency :
- 3.4 MHz
- Product Status :
- Active
- Interface :
- I2C
- Clock Frequency :
- 3.4MHz
- Package Shape :
- RECTANGULAR
- Minimum Operating Temperature :
- - 40 C
- Number of I/O :
- 16
- Number of I/O Lines :
- 16
- Qualification Status :
- Not Qualified
- Number of Bits :
- 16
- HTS Code :
- 8542.39.00.01
- Width :
- 7.5mm
- Reach Compliance Code :
- Compliant
- Brand :
- Microchip Technology / Atmel
- Surface Mount :
- yes
- Number of Terminations :
- 28
- JESD-30 Code :
- R-PDSO-G28
- RoHS :
- Details
- Packaging :
- Tape and Reel (TR)
- Temperature Grade :
- Automotive
- Voltage - Supply :
- 1.8V~5.5V
- Factory Lead Time :
- 13 Weeks
- Seated Height-Max :
- 2.65 mm
- Peak Reflow Temperature (Cel) :
- 250
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Pitch :
- 1.27mm
- Features :
- POR
- Feature :
- POR
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Series :
- --
- Product Category :
- Interface - I/O Expanders
- Maximum Operating Temperature :
- + 125 C
- Number of I/Os :
- 16 I/O
- ECCN Code :
- EAR99
- Pin Count :
- 28
- Base Product Number :
- MCP23018
- Interface Type :
- I2C, Serial
- RoHS Status :
- ROHS3 Compliant
- Supplier Package :
- SOIC W
- Category :
- I/O Expander
- Mounting :
- Surface Mount
- Type :
- I/O Expander
- Current - Output Source/Sink :
- 25mA
- Published :
- 2008
- Interrupt Output :
- yes
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Terminal Position :
- Dual
- Min Operating Temperature :
- -40 °C
- JESD-609 Code :
- e3
- Number of Ports :
- 2
- Number of Terminals :
- 28
- Length :
- 17.9mm
- Max Operating Temperature :
- 125 °C
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Power Supplies :
- 2/5V
- Output Type :
- Open Drain
- Supplier Device Package :
- 28-SOIC
- Pbfree Code :
- yes
- ESD Protection :
- Without ESD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product Type :
- I/O Expanders
- Base Part Number :
- MCP23018
- Terminal Form :
- Gull wing
- Subcategory :
- Interface ICs
- Screening Level :
- Extended
- Supply Voltage :
- 5V
- Height Seated (Max) :
- 2.65mm
- Manufacturer :
- Microchip
- Datasheets
- MCP23018T-E/SO
MCP23018T-E/SO Documents

[I/O Expanders Microchip Technology MCP23018T-E/SO] Overview
Introducing the MCP23018T-E/SO, an innovative I/O expander meticulously crafted by Microchip Technology. Designed to seamlessly integrate into your electronic systems, this device serves as the quintessential solution for expanding the input/output capabilities of your circuits. Whether you're a seasoned electronics enthusiast or a professional in the field, the MCP23018T-E/SO offers unparalleled flexibility and reliability, empowering you to enhance the functionality of your projects with ease.
Featuring Microchip's cutting-edge technology, this I/O expander ensures seamless communication and compatibility with a wide range of devices, making it an indispensable component for any electronics toolkit. With its compact form factor and robust construction, the MCP23018T-E/SO is built to withstand the rigors of industrial applications, providing unparalleled performance and longevity.
MCP23018T-E/SO Features
- 16-bit I/O expander
- Utilizes I2C interface for communication
- 28-pin SOIC package
- Wide operating voltage range for versatility
- High-speed capability for rapid data transfer
- Integrated pull-up resistors for added convenience
- Low standby current for energy efficiency
- Flexible interrupt system for enhanced functionality
- Compatible with 3.3V and 5V systems
- Industrial-grade construction for reliability
MCP23018T-E/SO Applications
- Industrial Automation: The MCP23018T-E/SO facilitates seamless integration of additional I/O ports in industrial automation systems, enabling enhanced control and monitoring capabilities.
- Embedded Systems: Incorporate the MCP23018T-E/SO into embedded systems to expand GPIO capabilities, allowing for greater flexibility in interfacing with peripherals and sensors.
- Home Automation: Enhance home automation projects with the MCP23018T-E/SO, enabling the control of various devices and appliances through a centralized interface.
- Consumer Electronics: Integrate the MCP23018T-E/SO into consumer electronics products to enable versatile input/output expansion, enhancing user interaction and functionality.
- Robotics: Empower robotic applications with the MCP23018T-E/SO's expanded I/O capabilities, facilitating seamless communication with sensors, actuators, and other peripherals.
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