PCA9673PW,112
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- Mfr.Part #
- PCA9673PW,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24TSSOP
- Stock
- 46,595
- In Stock ：
- 46,595
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- ECCN Code :
- EAR99
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Base Part Number :
- PCA9673
- JESD-609 Code :
- e4
- Surface Mount :
- yes
- Number of Terminations :
- 24
- Interrupt Output :
- yes
- HTS Code :
- 8542.39.00.01
- JESD-30 Code :
- R-PDSO-G24
- Height Seated (Max) :
- 1.1mm
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Power Supplies :
- 2.5/5V
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 24
- Length :
- 7.8mm
- Terminal Pitch :
- 0.65mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of I/O :
- 16
- Interface :
- I2C
- Factory Lead Time :
- 7 Weeks
- Terminal Position :
- Dual
- Current - Output Source/Sink :
- 100μA 25mA
- Voltage - Supply :
- 2.3V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Clock Frequency :
- 1MHz
- Output Type :
- Push-Pull
- Qualification Status :
- Not Qualified
- Packaging :
- Tube
- Number of Ports :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Feature :
- POR
- Number of Bits :
- 16
- Published :
- 2003
- Width :
- 4.4mm
- Operating Temperature :
- -40°C~85°C
- Datasheets
- PCA9673PW,112
I/O Expanders NXP Semiconductors PCA9673PW,112 Overview
The I/O Expanders NXP Semiconductors PCA9673PW,112 is an innovative and efficient solution designed for sophisticated digital communication and control systems. As an I2C-bus controlled 16-bit I/O expander, it enables seamless expansion, allowing systems with limited GPIOs to manage more inputs and outputs efficiently. This product is crucial for designers looking to enhance the functionality of microcontroller-based systems without significant cost or complexity increases. Its compact 24-TSSOP package offers a balance between functionality and footprint, making it ideal for high-volume applications where space and efficiency are at a premium.
PCA9673PW,112 Features
The PCA9673PW,112 I/O expander from NXP Semiconductors boasts a variety of features making it an essential component for robust electronic designs. Key attributes include its compatibility with I2C-bus interfaces, offering high-speed operations and easy integration into existing technology platforms. It supports both 3.3V and 5V voltage levels for versatile power applications. Additionally, its built-in oscillator improves system reliability by reducing external component count, thereby optimizing system design and cost-effectiveness.
PCA9673PW,112 Applications
- Smart Home Devices: Utilized to control various sensors and actuators, enhancing device interoperability and functionality without overloading the main processor.
- Industrial Automation: Improves the scalability of control systems by managing multiple input and output signals, crucial for automation and monitoring equipment.
- Server Farms: Essential in managing LED status indicators and power sequencing, contributing to improved system management and reliability.
- Consumer Electronics: Facilitates additional I/O ports for media devices, gaming consoles, and other personal electronics, thus supporting complex user interfaces and connectivity.
- Automotive Applications: Used in vehicle electronics for managing lighting, sensors, and other peripheral inputs and outputs, enhancing both functionality and safety.
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