PCA9555DGVR
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- Mfr.Part #
- PCA9555DGVR
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24TVSOP
- Stock
- 9,113
- In Stock ：
- 9,113
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Number of Bits :
- 16
- Feature :
- POR
- Clock Frequency :
- 400kHz
- Number of I/O :
- 16
- Supply Voltage :
- 3V
- Mounting Type :
- Surface Mount
- Interface :
- I2C, SMBus
- Operating Supply Voltage :
- 5.5V
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 24
- Number of Pins :
- 24
- Number of Outputs :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.4mm
- Package / Case :
- 24-TFSOP (0.173, 4.40mm Width)
- RoHS Status :
- ROHS3 Compliant
- Current - Output Source/Sink :
- 10mA 25mA
- Interrupt Output :
- yes
- JESD-609 Code :
- e4
- Length :
- 5mm
- Base Part Number :
- CA9555
- Output Type :
- Push-Pull
- Lead Free :
- Lead Free
- Number of Ports :
- 2
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Voltage - Supply :
- 2.3V~5.5V
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1.05mm
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Factory Lead Time :
- 6 Weeks
- Weight :
- 60.894776mg
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Height :
- 1.2mm
- Width :
- 4.4mm
- Number of Terminations :
- 24
- Datasheets
- PCA9555DGVR
I/O Expanders Texas Instruments PCA9555DGVR Overview
The PCA9555DGVR, manufactured by Texas Instruments, is a versatile IC designed for expanding the input/output (I/O) capabilities of microcontrollers via the I2C interface. With 16 bits of general-purpose I/O, this device enables efficient management of multiple peripherals in various applications. Its compact 24TVSOP package ensures easy integration into existing circuit designs, making it an ideal choice for B2B customers seeking reliable I/O expansion solutions.
PCA9555DGVR Features
- 16-bit general-purpose I/O expander
- I2C interface for communication with microcontrollers
- 24TVSOP package for space-efficient integration
- Wide operating voltage range: 2.3V to 5.5V
- Low standby current consumption for energy efficiency
- Address selection pins for device customization
- High-speed I2C interface supports up to 400kHz
- Open-drain interrupt output for system monitoring
PCA9555DGVR Applications
- Industrial Automation: The PCA9555DGVR facilitates seamless integration of additional sensors, actuators, and control modules in industrial automation systems, enhancing overall efficiency and productivity.
- Smart Home Devices: By providing extra I/O ports, this IC empowers smart home devices such as security systems, lighting controls, and environmental monitors to offer more advanced functionalities and connectivity options.
- Automotive Electronics: In automotive applications, the PCA9555DGVR can be utilized to expand the I/O capabilities of vehicle control units, enabling the implementation of features like advanced driver assistance systems (ADAS) and vehicle diagnostics.
- Consumer Electronics: From gaming consoles to wearable devices, the PCA9555DGVR adds flexibility and scalability to consumer electronics products, enabling manufacturers to create more feature-rich and interactive experiences for users.
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