MCP23S09-E/P
- Mfr.Part #
- MCP23S09-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC I/O EXPANDER SPI 8B 18DIP
- Stock
- 210
- In Stock :
- 210
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- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Mounting :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of I/Os :
- 8
- Number of Channels :
- 1
- Packaging :
- Tube
- JESD-30 Code :
- R-PDIP-T18
- Terminal Form :
- THROUGH-HOLE
- Max Operating Temperature :
- 125 °C
- Number of Bits :
- 8
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~125°C
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Terminations :
- 18
- Product Status :
- Active
- Brand :
- Microchip Technology
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Current - Output Source/Sink :
- 25mA
- Width :
- 7.62mm
- Mounting Type :
- Through Hole
- Package Shape :
- RECTANGULAR
- Screening Level :
- Extended
- Base Part Number :
- MCP23S09
- Output Voltage :
- 1.8 V to 4.5 V
- Manufacturer :
- Microchip
- Number of Ports :
- 1
- Qualification Status :
- Not Qualified
- Type :
- I/O Expander
- Input Voltage :
- 1.8 V to 5.5 V
- Pin Count :
- 18
- Pbfree Code :
- yes
- Termination :
- DIP
- Mount :
- Through Hole
- Terminal Position :
- Dual
- Supplier Device Package :
- 18-PDIP
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Number of I/O Lines :
- 8
- Minimum Operating Temperature :
- - 40 C
- Package :
- Tube
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Product Category :
- Interface - I/O Expanders
- Frequency :
- 10 MHz
- Height Seated (Max) :
- 5.334mm
- Number of Pins :
- 18
- Min Operating Temperature :
- -40 °C
- Base Product Number :
- MCP23S09
- REACH SVHC :
- No SVHC
- Output Type :
- Open Drain
- ECCN Code :
- EAR99
- Logic Type :
- I/O Expander
- Category :
- I/O Expander
- ESD Protection :
- 4 kV
- Voltage - Supply :
- 1.8V~5.5V
- Reach Compliance Code :
- Compliant
- Length :
- 22.86 mm
- Output Current :
- 25mA
- Number of I/O :
- 8
- Interface Type :
- Serial, SPI
- Chip Configuration :
- 8bit
- Min Supply Voltage :
- 1.8 V
- Lead Free :
- Lead Free
- Power Supplies :
- 2/5V
- Nominal Supply Current :
- 1mA
- Logic Family :
- MCP23S09
- Interface :
- SPI
- Max Frequency :
- 3.4 MHz
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Maximum Operating Temperature :
- + 125 C
- Interrupt Output :
- yes
- Mounting Style :
- Through Hole
- Schedule B :
- 8542390000/8542390000/8542390000/8542390000/8542390000
- Features :
- -
- MSL :
- -
- Seated Height-Max :
- 5.334 mm
- Clock Frequency :
- 10MHz
- Weight :
- 1.270087g
- Product Type :
- I/O Expanders
- RoHS :
- Compliant
- Max Supply Voltage :
- 5.5 V
- Supply Voltage :
- 5V
- Supplier Package :
- PDIP
- Max Power Dissipation :
- 700mW
- Product :
- I/O Expanders
- Number of Terminals :
- 18
- Surface Mount :
- No
- Factory Lead Time :
- 6 Weeks
- Series :
- -
- JESD-609 Code :
- e3
- Terminal Pitch :
- 2.54mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Temperature Grade :
- Automotive
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- HTS Code :
- 8542.39.00.01
- Datasheets
- MCP23S09-E/P
MCP23S09-E/P Documents

[I/O Expanders Microchip Technology MCP23S09-E/P] Overview
Introducing the cutting-edge I/O expander solution from Microchip Technology, the MCP23S09-E/P. This innovative integrated circuit (IC) offers unparalleled performance and versatility, making it the ideal choice for a wide range of industrial and commercial applications. With its SPI interface and 8-bit input/output capabilities, this device empowers engineers and developers to expand the functionality of their systems with ease.
Whether you're designing complex automation systems, building advanced control panels, or enhancing sensor networks, the MCP23S09-E/P delivers unmatched reliability and efficiency. Its compact 18-pin DIP package ensures seamless integration into any design, while its robust construction guarantees long-term durability in even the most demanding environments. Trust Microchip Technology to provide you with the perfect solution for your I/O expansion needs.
MCP23S09-E/P Features
- High-speed SPI interface for effortless communication
- 8-bit input/output ports for flexible expansion
- Compact 18-pin DIP package for easy integration
- Wide operating voltage range for compatibility with various systems
- Robust construction for reliability in harsh environments
- Low power consumption for energy-efficient operation
- Simple configuration and control via software
- Industrial-grade quality for long-term durability
MCP23S09-E/P Applications
- Industrial Automation: The MCP23S09-E/P is perfect for expanding the I/O capabilities of PLCs (Programmable Logic Controllers), allowing seamless integration of additional sensors, actuators, and control devices.
- Commercial Lighting Systems: Enhance the functionality of lighting control panels by integrating the MCP23S09-E/P, enabling precise control over illumination levels, scheduling, and energy management.
- Smart Home Automation: Integrate the MCP23S09-E/P into smart home hubs to expand the range of compatible devices, enabling homeowners to automate tasks, monitor security systems, and control appliances remotely.
- Sensor Networks: Build robust sensor networks for environmental monitoring, industrial process control, and IoT (Internet of Things) applications using the MCP23S09-E/P to interface with a variety of sensors and actuators.
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