MCP23018-E/SO
- Mfr.Part #
- MCP23018-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
- 5,965
- In Stock :
- 5,965
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- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Logic Family :
- MCP23018
- Features :
- POR
- Temperature Grade :
- Automotive
- Maximum Operating Temperature :
- + 125 C
- Output Type :
- Open Drain
- Seated Height-Max :
- 2.65 mm
- Product Category :
- Interface - I/O Expanders
- Minimum Operating Temperature :
- - 40 C
- Qualification Status :
- Not Qualified
- Mounting Style :
- SMD/SMT
- Packaging :
- Tube
- Number of I/O :
- 16
- Category :
- I/O Expander
- Width :
- 7.5mm
- Number of I/O Lines :
- 16
- ECCN Code :
- EAR99
- Series :
- --
- Pin Count :
- 28
- Chip Configuration :
- 16bit
- Operating Temperature :
- -40°C~125°C
- Package Shape :
- RECTANGULAR
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Product :
- I/O Expanders
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Weight :
- 2.214806g
- Number of I/Os :
- 16 I/O
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 700mW
- Supply Voltage :
- 5V
- Number of Pins :
- 28
- Published :
- 2000
- Brand :
- Microchip Technology / Atmel
- Output Voltage :
- 1.8 V to 4.5 V
- Input Voltage :
- 1.8 V to 5.5 V
- Clock Frequency :
- 3.4MHz
- Manufacturer Package Identifier :
- MCP23018/MCP23S18
- Terminal Pitch :
- 1.27 mm
- Number of Channels :
- 1
- ESD Protection :
- Without ESD
- Output Current :
- 25mA
- Supplier Package :
- SOIC W
- Nominal Supply Current :
- 1mA
- Number of Bits :
- 16
- Mount :
- Surface Mount
- Package :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Package Type :
- SOIC
- Number of Terminations :
- 28
- Pbfree Code :
- yes
- Feature :
- POR
- Logic Type :
- I/O Expander
- Length :
- 17.9 mm
- HTS Code :
- 8542.39.00.01
- Screening Level :
- Extended
- JESD-30 Code :
- R-PDSO-G28
- Reach Compliance Code :
- Compliant
- RoHS :
- Details
- Lead Free :
- Lead Free
- Interface :
- I2C
- Number of Terminals :
- 28
- Factory Lead Time :
- 2 Weeks
- Product Type :
- I/O Expanders
- Terminal Form :
- Gull wing
- Manufacturer :
- Microchip
- Interface Type :
- I2C, Serial
- Subcategory :
- Interface ICs
- Peak Reflow Temperature (Cel) :
- 250
- Supplier Device Package :
- 28-SOIC
- Mounting :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Power Supplies :
- 2/5V
- Number of Ports :
- 2
- Height Seated (Max) :
- 2.65mm
- Interrupt Output :
- yes
- Terminal Position :
- Dual
- Product Status :
- Active
- Type :
- I/O Expander
- Base Part Number :
- MCP23018
- Mounting Type :
- Surface Mount
- Base Product Number :
- MCP23018
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Surface Mount :
- yes
- Current - Output Source/Sink :
- 25mA
- Voltage - Supply :
- 1.8V~5.5V
- Datasheets
- MCP23018-E/SO
MCP23018-E/SO Documents

I/O Expanders Microchip Technology MCP23018-E/SO Overview
Introducing the MCP23018-E/SO from Microchip Technology, a versatile IC I/O expander designed to enhance your electronic circuits with ease. This innovative device offers seamless integration and expansion of input/output capabilities, making it an ideal solution for a wide range of applications.
With its compact 28SOIC package and I2C interface, the MCP23018-E/SO simplifies the process of expanding I/O channels in your designs. Whether you're working on industrial automation, consumer electronics, or embedded systems, this powerful expander provides the flexibility and performance you need to bring your projects to life.
Unlock new possibilities and streamline your development process with the MCP23018-E/SO I/O expander from Microchip Technology.
MCP23018-E/SO Features
- 16-bit I/O expander
- I2C interface for easy integration
- 28SOIC package for space-saving design
- High-performance operation
- Low-power consumption
- Wide operating voltage range
- Simple control and configuration
- Robust and reliable construction
MCP23018-E/SO Applications
- Industrial Automation: Implement GPIO expansion for control systems, sensors, and actuators, enhancing the efficiency and functionality of industrial equipment.
- Consumer Electronics: Integrate additional input/output channels into devices such as smart home appliances, gaming peripherals, and audio equipment, enabling enhanced user experiences and connectivity.
- Embedded Systems: Expand the capabilities of microcontroller-based systems by adding more I/O ports for interfacing with various sensors, displays, and peripherals, facilitating versatile and scalable embedded solutions.
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