PCF8575CRGER
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- Mfr.Part #
- PCF8575CRGER
- Manufacturer
- Texas Instruments
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24VQFN
- Stock
- 4,221
- In Stock ：
- 4,221
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- ECCN Code :
- EAR99
- Clock Frequency :
- 400kHz
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 5.5V
- Package / Case :
- 24-VFQFN Exposed Pad
- Supply Current-Max :
- 0.2mA
- Surface Mount :
- yes
- Number of Terminations :
- 24
- Terminal Form :
- NO LEAD
- Qualification Status :
- Not Qualified
- Feature :
- POR
- Number of Ports :
- 2
- Pbfree Code :
- yes
- Terminal Position :
- QUAD
- JESD-609 Code :
- e4
- Number of Bits :
- 16
- Terminal Pitch :
- 0.5mm
- Pin Count :
- 24
- Current - Output Source/Sink :
- 10mA 25mA
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 16
- Width :
- 4mm
- Weight :
- 45.387587mg
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply :
- 4.5V~5.5V
- Operating Temperature :
- -40°C~85°C
- Length :
- 4mm
- Height :
- 1mm
- Number of Pins :
- 24
- HTS Code :
- 8542.39.00.01
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Factory Lead Time :
- 6 Weeks
- Interrupt Output :
- yes
- Mounting Type :
- Surface Mount
- Interface :
- I2C, SMBus
- Thickness :
- 880μm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- PCF8575
- Power Supplies :
- 5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Supply Voltage :
- 5V
- Output Type :
- Open Drain
- Datasheets
- PCF8575CRGER
I/O Expanders Texas Instruments PCF8575CRGER Overview
The I/O Expanders Texas Instruments PCF8575CRGER is a pivotal component in modern electronics, designed to expand the I/O capabilities of any microcontroller via the I2C bus interface. This IC effectively manages input and output operations for 16-bit general purpose parallel ports. Its compact 24-VQFN package integrates seamlessly into space-constrained applications, making it an excellent choice for designers looking to optimize functionality while maintaining a small footprint. The device's low power consumption and broad voltage range make it particularly suitable for battery-operated devices, enhancing its utility in diverse operational environments.
PCF8575CRGER Features
- 16-bit I/O expander optimized for I2C bus interface.
- Operates across a voltage range from 2.5 to 5.5 volts, suitable for diverse power environments.
- Interrupt output which can be configured to monitor both input and output events, providing efficient microcontroller-based system responses.
- Low standby current, which is crucial for power-sensitive applications.
- Offers robust ESD protection, ensuring durability and long-term reliability in harsh electrical environments.
PCF8575CRGER Applications
- Home Automation Systems: Enhances the control of lighting, security, and other systems by expanding the number of inputs and outputs available to the system's main controller.
- Industrial Automation: Facilitates complex machine control by providing additional I/O ports for sensors and actuators, critical in automated manufacturing processes.
- Server Farms: Utilized in server management to expand the I/O capabilities for system monitoring and control operations.
- Portable Devices: Enables expanded functionality in portable electronics by managing additional features without significant power consumption.
- Robotics: Provides the necessary I/O expansion to handle multiple sensors and actuators, essential for advanced robotic systems.
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