MCP23009-E/MG
- Mfr.Part #
- MCP23009-E/MG
- Manufacturer
- Microchip Technology
- Package / Case
- 16-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16QFN
- Stock
- 70,722
- In Stock :
- 70,722
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- Manufacturer :
- Microchip Technology
- Product Category :
- I/O Expanders
- Package Shape :
- Square
- Operating Temp Range :
- -40C to 125C
- HTS Code :
- 8542.39.00.01
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Category :
- I/O Expander
- JESD-609 Code :
- e3
- Number of Terminations :
- 16
- Mounting Type :
- Surface Mount
- Package Type :
- QFN EP
- Terminal Position :
- QUAD
- Base Part Number :
- MCP23009
- Current - Output Source/Sink :
- 25mA
- Factory Lead Time :
- 14 Weeks
- Series :
- --
- Supplier Package :
- QFN EP
- Power Supplies :
- 2/5V
- Maximum Sink Current Per Bit :
- 25
- Mount :
- Surface Mount
- Bus Interface :
- FAST MODE PLUS
- Brand :
- Microchip Technology / Atmel
- RoHS :
- Details
- Subcategory :
- Interface ICs
- Published :
- 2007
- Qualification Status :
- Not Qualified
- Width :
- 3mm
- Package :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Ports :
- 1
- Package / Case :
- 16-VFQFN Exposed Pad
- JESD-30 Code :
- S-PQCC-N16
- Number of I/O Lines :
- 8
- REACH SVHC :
- No SVHC
- Features :
- POR
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Seated Height-Max :
- 0.9 mm
- Base Product Number :
- MCP23009
- Product Category :
- Interface - I/O Expanders
- Feature :
- POR
- Product Status :
- Active
- Operating Supply Voltage (Min) :
- 1.8(V)
- Type :
- I/O Expander
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage (Max) :
- 5.5(V)
- Voltage - Supply :
- 1.8V~5.5V
- Number of I/Os :
- 8 I/O
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Interrupt Output :
- yes
- MSL :
- MSL 1 - Unlimited
- Clock Frequency :
- 3.4MHz
- Reach Compliance Code :
- Compliant
- Number of Channels :
- 1
- Number of Addresses :
- 8
- Pbfree Code :
- yes
- Mounting :
- Surface Mount
- Operating Temperature :
- -40°C~125°C
- Product Type :
- I/O Expanders
- Interface Type :
- I2C
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Bits :
- 8
- Weight :
- 69.598079mg
- Supply Voltage :
- 5V
- Chip Configuration :
- 8bit
- Number of I/O :
- 8
- ESD Protection :
- 4 kV
- Pin Count :
- 16
- Minimum Operating Temperature :
- - 40 C
- Screening Level :
- Extended
- Supplier Device Package :
- 16-QFN-EP (3x3)
- Mounting Style :
- SMD/SMT
- Output Type :
- Open Drain
- Terminal Pitch :
- 0.5mm
- Temperature Grade :
- Automotive
- Nominal Supply Current :
- 1mA
- Manual Reset :
- yes
- Number of Pins :
- 16
- Manufacturer :
- Microchip
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Surface Mount :
- yes
- Number of I/Os (Max) :
- 8
- Maximum Operating Temperature :
- + 125 C
- Height Seated (Max) :
- 0.9mm
- Quiescent Current (Max) :
- 0.006(mA)
- Interface :
- I2C
- Length :
- 3mm
- Terminal Form :
- NO LEAD
- Number of Terminals :
- 16
- Datasheets
- MCP23009-E/MG
MCP23009-E/MG Documents

[I/O Expanders Microchip Technology MCP23009-E/MG] Overview
Introducing the cutting-edge MCP23009-E/MG from Microchip Technology, a premier solution for expanding I/O capabilities in your electronic devices. This innovative integrated circuit (IC) offers seamless integration and unparalleled performance, making it an ideal choice for a wide range of applications.
With its advanced features and robust design, the MCP23009-E/MG empowers engineers and developers to enhance the functionality of their electronic systems with ease. Whether you're designing consumer electronics, industrial automation systems, or IoT devices, this versatile IC delivers the reliability and versatility you need to stay ahead in today's competitive market.
Experience the future of I/O expansion with the MCP23009-E/MG, your ultimate solution for driving innovation and efficiency in your projects.
[MCP23009-E/MG] Features
- 8-bit I/O expander with I²C interface
- 16-Bit Remote Bidirectional I/O Port
- High-speed I²C interface (operates at up to 1.7 MHz)
- Low standby current consumption (1 µA, typical)
- Open-drain interrupt output
- Cascadable for up to 8 devices on one bus
- Polarity inversion register to configure the polarity of the input port data
- External reset input
[MCP23009-E/MG] Applications
- Industrial Automation: Implement efficient I/O expansion in industrial control systems for enhanced monitoring and control capabilities. The MCP23009-E/MG facilitates seamless integration of additional sensors, actuators, and switches, enabling precise automation and streamlined operations.
- Smart Home Devices: Enhance the functionality of smart home devices such as smart lighting systems and home automation hubs. With the MCP23009-E/MG, developers can easily expand the I/O capabilities of their devices, enabling seamless integration with various sensors and actuators for intelligent and responsive home automation solutions.
- Embedded Systems: Optimize the performance of embedded systems in automotive, aerospace, and consumer electronics applications. The MCP23009-E/MG offers reliable I/O expansion, allowing developers to integrate additional peripherals and interface with external devices, thereby enhancing the functionality and versatility of their embedded systems.
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