PCA9704PWJ
- Mfr.Part #
- PCA9704PWJ
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GPI 16BIT SPI 18V INT 16TSSOP
- Stock
- 20,077
- In Stock :
- 20,077
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Voltage - Supply :
- 4.5V~5.5V
- Published :
- 2010
- Factory Lead Time :
- 7 Weeks
- Operating Temperature :
- -40°C~125°C
- Clock Frequency :
- 5MHz
- Number of I/O :
- 8 (Input Only)
- Interrupt Output :
- yes
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 16
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Output Type :
- Open Drain
- Interface :
- SPI
- Datasheets
- PCA9704PWJ

I/O Expanders NXP Semiconductors PCA9704PWJ Overview
The PCA9704PWJ, manufactured by NXP Semiconductors, is an advanced integrated circuit designed to enhance General Purpose Input/Output (GPIO) capabilities in various electronic devices. This 16-bit Serial Peripheral Interface (SPI) GPIO expander operates at a voltage range of 1.8V to 5.5V, making it versatile for a wide range of applications. With its compact 16-TSSOP package, it offers space-saving solutions without compromising performance.
PCA9704PWJ Features
- 16-bit SPI GPIO expander
- Operates at 1.8V to 5.5V voltage range
- Compact 16-TSSOP package
- Enhanced General Purpose Input/Output capabilities
- Highly versatile for various electronic applications
PCA9704PWJ Applications
- Industrial Automation: The PCA9704PWJ can be integrated into industrial control systems to expand GPIO capabilities, facilitating efficient monitoring and control of machinery and processes.
- Automotive Electronics: In automotive applications, this GPIO expander can be used for interface expansion in control modules, enabling seamless integration of additional functionalities such as sensor inputs and actuator controls.
- Consumer Electronics: Incorporating the PCA9704PWJ in consumer electronic devices like smart appliances and IoT devices enhances their I/O capabilities, allowing for more versatile and interactive features.
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