MCP23008-E/SS
- Mfr.Part #
- MCP23008-E/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 20SSOP
- Stock
- 16,335
- In Stock :
- 16,335
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- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Number of Terminals :
- 20
- Length :
- 7.2mm
- Brand :
- Microchip Technology / Atmel
- Number of I/Os :
- 8 I/O
- Operating Temp Range :
- -40C to 125C
- Output Type :
- Push-Pull
- Published :
- 2005
- Voltage - Supply :
- 1.8V~5.5V
- Feature :
- POR
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Supplier Package :
- SSOP
- Mounting Type :
- Surface Mount
- Package :
- Tube
- Terminal Form :
- Gull wing
- Base Product Number :
- MCP23008
- Operating Supply Current :
- 1 mA
- Chip Configuration :
- 8bit
- Height Seated (Max) :
- 2mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Interface Type :
- I2C
- Product :
- I/O Expanders
- ESD Protection :
- Without ESD
- Manufacturer :
- Microchip
- Number of Terminations :
- 20
- Number of Pins :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Current - Output Source/Sink :
- 25mA
- Series :
- --
- Width :
- 5.3mm
- Product Type :
- I/O Expanders
- Pbfree Code :
- yes
- Quiescent Current (Max) :
- 0.001(mA)
- HTS Code :
- 8542.39.00.01
- Interface :
- I2C
- Interrupt Output :
- yes
- Maximum Operating Temperature :
- + 125 C
- JESD-30 Code :
- R-PDSO-G20
- Mounting Style :
- SMD/SMT
- Power Supplies :
- 5V
- Pin Count :
- 20
- Factory Lead Time :
- 2 Weeks
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Temperature Grade :
- Automotive
- Type :
- I/O Expander
- Reach Compliance Code :
- Compliant
- Features :
- POR
- RoHS :
- Details
- Number of Addresses :
- 8
- Number of Bits :
- 8
- Package Type :
- SSOP
- Minimum Operating Temperature :
- - 40 C
- Output Voltage :
- 1.8 V to 4.5 V
- Logic Family :
- MCP23008
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of I/O :
- 8
- Manual Reset :
- yes
- Number of I/Os (Max) :
- 8
- Operating Supply Voltage (Max) :
- 5.5(V)
- Nominal Supply Current :
- 1mA
- Supplier Device Package :
- 20-SSOP
- Product Status :
- Active
- Operating Temperature :
- -40°C~125°C
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Base Part Number :
- MCP23008
- Number of I/O Lines :
- 8
- MSL :
- -
- Package Shape :
- RECTANGULAR
- Mount :
- Surface Mount
- Logic Type :
- I/O Expander
- Subcategory :
- Interface ICs
- Operating Supply Voltage (Min) :
- 1.8(V)
- Mounting :
- Surface Mount
- Category :
- I/O Expander
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Product Category :
- Interface - I/O Expanders
- Input Voltage :
- 1.8 V to 5.5 V
- Power Dissipation :
- 700mW
- Output Current :
- 25mA
- Number of Channels :
- 1
- Seated Height-Max :
- 2 mm
- Clock Frequency :
- 1.7MHz
- Screening Level :
- Extended
- Number of Ports :
- 1
- Terminal Pitch :
- 0.65mm
- Datasheets
- MCP23008-E/SS
MCP23008-E/SS Documents

[I/O Expanders Microchip Technology MCP23008-E/SS] Overview
Introducing the cutting-edge MCP23008-E/SS from Microchip Technology, a pioneering I/O expander integrated circuit designed to revolutionize your electronic projects. This innovative component empowers developers and engineers with unparalleled flexibility and control over their system's input and output functionalities.
With its compact 20SSOP package and seamless integration via the I2C interface, the MCP23008-E/SS offers a streamlined solution for expanding the GPIO (General Purpose Input/Output) capabilities of microcontrollers. Whether you're embarking on IoT (Internet of Things) ventures, industrial automation endeavors, or intricate robotics projects, this versatile IC is your gateway to enhanced performance and efficiency.
MCP23008-E/SS Features
- 8-bit parallel I/O expansion
- Wide operating voltage range: 1.8V to 5.5V
- High-speed I2C interface (up to 1.7MHz)
- Configurable interrupt output pins
- Internal pull-up resistors (100 kΩ typical)
- Low standby current consumption: 1 µA (max)
- 20-lead SSOP package for space-constrained applications
- Industrial temperature range: -40°C to +85°C
MCP23008-E/SS Applications
- Industrial Automation: Implement efficient control and monitoring systems in industrial environments by interfacing the MCP23008-E/SS with PLCs (Programmable Logic Controllers) and sensors. Enhance productivity and safety with customizable I/O configurations.
- Smart Home Devices: Elevate the functionality of smart home gadgets such as thermostats, lighting systems, and security cameras. Use the MCP23008-E/SS to expand the GPIO capabilities of microcontrollers, enabling seamless integration of diverse peripherals.
- Embedded Systems: Simplify the development of embedded systems by offloading I/O tasks to the MCP23008-E/SS. Integrate this versatile IC into microcontroller-based projects to control displays, keypad inputs, and other peripheral devices.
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