PCA9535PWG4
- Mfr.Part #
- PCA9535PWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24TSSOP
- Stock
- 10,627
- In Stock :
- 10,627
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 24
- Packaging :
- Tube
- Supply Voltage :
- 3V
- Terminal Pitch :
- 0.65mm
- Interrupt Output :
- yes
- Feature :
- POR
- Lead Free :
- Lead Free
- Clock Frequency :
- 400kHz
- Length :
- 7.8mm
- Number of I/O :
- 16
- Voltage - Supply :
- 2.3V~5.5V
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Interface :
- I2C, SMBus
- Operating Temperature :
- -40°C~85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Number of Ports :
- 2
- Number of Terminations :
- 24
- Weight :
- 89.499445mg
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mount :
- Surface Mount
- Qualification Status :
- Not Qualified
- Pin Count :
- 24
- Output Type :
- Push-Pull
- Current - Output Source/Sink :
- 10mA 25mA
- Base Part Number :
- CA9535
- Number of Outputs :
- 2
- Number of Bits :
- 16
- Width :
- 4.4mm
- Datasheets
- PCA9535PWG4

[I/O Expanders Texas Instruments PCA9535PWG4] Overview
The PCA9535PWG4, manufactured by Texas Instruments, is a highly versatile integrated circuit designed to expand the input/output (I/O) capabilities of electronic devices. This I/O expander operates on the I2C communication protocol, offering seamless integration and efficient data transfer. With 16 bits of programmable I/O, this device empowers engineers and designers to enhance the functionality of their electronic systems.
Whether used in industrial automation, consumer electronics, or automotive applications, the PCA9535PWG4 provides a reliable solution for managing multiple I/O signals with precision and ease. Its compact 24-pin TSSOP package ensures space-efficient implementation, making it an ideal choice for projects where size constraints are a consideration.
PCA9535PWG4 Features
- 16-bit I/O expander for versatile signal management
- I2C interface for seamless communication
- Programmable I/O functionality for customization
- Compact 24-pin TSSOP package for space-efficient design
- Wide operating voltage range for flexibility (2.3V to 5.5V)
- Low standby current consumption for energy efficiency
- Internal power-on reset for reliable operation
PCA9535PWG4 Applications
- Industrial Automation: The PCA9535PWG4 is utilized in industrial control systems to expand I/O capabilities, allowing for precise control of sensors, actuators, and other peripheral devices. Its programmable features enable seamless integration into complex automation networks.
- Consumer Electronics: In consumer electronics products such as smart home devices and multimedia systems, the PCA9535PWG4 facilitates the management of user interfaces, LED indicators, and button controls. Its compact size and low power consumption make it an excellent choice for battery-powered gadgets.
- Automotive Electronics: Within automotive applications, the PCA9535PWG4 plays a vital role in expanding I/O functionality for vehicle control modules, infotainment systems, and lighting systems. Its robust design ensures reliable performance in harsh automotive environments.
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