MCP23018-E/SS
- Mfr.Part #
- MCP23018-E/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 24-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24SSOP
- Stock
- 2,807
- In Stock :
- 2,807
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- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Supplier Device Package :
- 24-SSOP
- Max Supply Voltage :
- 5.5 V
- Reach Compliance Code :
- Compliant
- Number of Bits :
- 16
- Base Part Number :
- MCP23018
- Interrupt Output :
- yes
- Product Status :
- Active
- Surface Mount :
- yes
- Number of I/Os :
- 16
- Logic Family :
- MPC23
- Qualification Status :
- Not Qualified
- Minimum Operating Temperature :
- - 40 C
- Max Power Dissipation :
- 700mW
- JESD-609 Code :
- e3
- Number of Pins :
- 24
- Output Current :
- 400mA
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 24
- Height Seated (Max) :
- 2mm
- Category :
- I/O Expander
- Supplier Package :
- SSOP
- Mounting :
- Surface Mount
- Logic Type :
- I/O Expander
- Terminal Position :
- Dual
- Interface :
- I2C
- Length :
- 8.2mm
- Min Supply Voltage :
- 1.8 V
- Maximum Operating Temperature :
- + 125 C
- Subcategory :
- Interface ICs
- Feature :
- POR
- Package Shape :
- RECTANGULAR
- Number of I/O :
- 16
- Operating Temperature :
- -40°C~125°C
- Pbfree Code :
- yes
- Chip Configuration :
- 16bit
- Temperature Grade :
- Automotive
- Product :
- I/O Expanders
- Product Category :
- Interface - I/O Expanders
- Number of Channels :
- 16
- Base Product Number :
- MCP23018
- Manufacturer :
- Microchip
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Frequency :
- 3.4 MHz
- Interface Type :
- I2C, Serial
- Package Type :
- SSOP
- ESD Protection :
- Without ESD
- Factory Lead Time :
- 10 Weeks
- Current - Output Source/Sink :
- 25mA
- Package / Case :
- 24-SSOP (0.209, 5.30mm Width)
- Voltage - Supply :
- 1.8V~5.5V
- 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
- MSL :
- MSL 1 - Unlimited
- Published :
- 2008
- Number of Terminals :
- 24
- Terminal Pitch :
- 0.65mm
- Seated Height-Max :
- 2 mm
- REACH SVHC :
- No SVHC
- Max Operating Temperature :
- 125 °C
- Output Type :
- Open Drain
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Number of Ports :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Clock Frequency :
- 3.4MHz
- RoHS :
- Compliant
- Product Type :
- I/O Expanders
- Terminal Form :
- Gull wing
- Pin Count :
- 24
- Weight :
- 220.105698mg
- Screening Level :
- Extended
- Output Voltage :
- 0.6 V to 4.8 V
- Supply Voltage :
- 5V
- Max Frequency :
- 3.4 MHz
- ECCN Code :
- EAR99
- Input Voltage :
- 1.8 V to 5.5 V
- Brand :
- Microchip Technology / Atmel
- JESD-30 Code :
- R-PDSO-G24
- Width :
- 5.3mm
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Type :
- I/O Expander
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package :
- Tube
- Series :
- --
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Power Supplies :
- 2/5V
- Min Operating Temperature :
- -40 °C
- Mount :
- Surface Mount
- HTS Code :
- 8542.39.00.01
- Number of I/O Lines :
- 16
- Features :
- POR
- Mounting Style :
- SMD/SMT
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Datasheets
- MCP23018-E/SS

I/O Expanders Microchip Technology MCP23018-E/SS Overview
The MCP23018-E/SS, manufactured by Microchip Technology, is a highly versatile and efficient integrated circuit designed for expanding the input/output (I/O) capabilities of microcontrollers. This 16-bit I/O expander operates via the Inter-Integrated Circuit (I2C) interface, providing seamless integration and control in various electronic applications.
With its compact 24SSOP package, the MCP23018-E/SS offers space-saving solutions without compromising on performance. Whether utilized in industrial automation, consumer electronics, or other embedded systems, this I/O expander enhances functionality and flexibility, empowering businesses to optimize their product designs.
MCP23018-E/SS Features
- 16-bit I/O expander
- Inter-Integrated Circuit (I2C) interface
- Compact 24SSOP package
- Highly versatile and efficient
- Expand input/output capabilities of microcontrollers
- Seamless integration and control
MCP23018-E/SS Applications
- Industrial Automation: The MCP23018-E/SS can be integrated into industrial control systems to expand I/O capabilities, enabling efficient monitoring and control of machinery and processes.
- Consumer Electronics: In consumer electronics devices such as smart home appliances and entertainment systems, the MCP23018-E/SS facilitates the connection of multiple peripherals, enhancing user experience and functionality.
- Embedded Systems: Embedded systems in automotive, medical, and aerospace industries benefit from the MCP23018-E/SS by providing additional I/O ports for sensor interfacing, control inputs, and communication interfaces, improving overall system performance and reliability.
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