PCA9534DGVR
- Mfr.Part #
- PCA9534DGVR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16TVSOP
- Stock
- 9,968
- In Stock :
- 9,968
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Number of Ports :
- 1
- RoHS Status :
- ROHS3 Compliant
- Number of Bits :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Number of I/O :
- 8
- Length :
- 3.6mm
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Supply Voltage :
- 5.5V
- Base Part Number :
- CA9534
- Pin Count :
- 16
- JESD-609 Code :
- e4
- Supply Current-Max :
- 0.175mA
- Mounting Type :
- Surface Mount
- Height :
- 1.2mm
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- Clock Frequency :
- 400kHz
- Voltage - Supply :
- 2.3V~5.5V
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Weight :
- 41.900595mg
- Surface Mount :
- yes
- Width :
- 4.4mm
- Package / Case :
- 16-TFSOP (0.173, 4.40mm Width)
- Feature :
- POR
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.4mm
- Thickness :
- 1.05mm
- Current - Output Source/Sink :
- 10mA 25mA
- Supply Voltage :
- 5V
- Interface :
- I2C, SMBus
- Number of Terminations :
- 16
- Power Supplies :
- 2.5/5V
- Number of Pins :
- 16
- Qualification Status :
- Not Qualified
- Interrupt Output :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Output Type :
- Push-Pull
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Datasheets
- PCA9534DGVR

I/O Expanders Texas Instruments PCA9534DGVR Overview
The PCA9534DGVR, manufactured by Texas Instruments, is an integrated circuit (IC) designed as an I/O expander, facilitating efficient expansion of input/output capabilities. This versatile device operates via the I2C interface, offering 8 bits of general-purpose I/O expansion with 16 TVSOP pins for seamless integration into various electronic systems.
Designed to meet the demanding requirements of modern electronics, the PCA9534DGVR provides a reliable solution for expanding the I/O capabilities of microcontrollers and other digital devices. Its compact 16TVSOP package ensures easy integration into space-constrained applications while maintaining robust performance.
With Texas Instruments' reputation for quality and innovation, coupled with the PCA9534DGVR's advanced features, this I/O expander is an ideal choice for B2B customers seeking scalable solutions for their electronic projects.
PCA9534DGVR Features
- 8-bit general-purpose I/O expansion
- Integrated I2C interface for easy communication
- 16 TVSOP pins for compact form factor
- Low standby current consumption
- Supports 5V and 3.3V systems
- Hardware address pins for easy device configuration
- High noise immunity
- Wide operating temperature range
PCA9534DGVR Applications
- Industrial automation: The PCA9534DGVR can be utilized in industrial control systems for interfacing with sensors, actuators, and control modules. Its I2C interface enables seamless integration with microcontrollers, facilitating efficient data exchange in industrial environments.
- Home automation: Integrating the PCA9534DGVR into home automation systems allows for expansion of I/O capabilities, enabling control of lighting, security sensors, and home appliances. Its compact form factor makes it suitable for integration into smart home devices.
- Consumer electronics: In consumer electronics products such as smart TVs, set-top boxes, and gaming consoles, the PCA9534DGVR can be used for expanding I/O functionalities, enabling enhanced user interfaces and peripheral connectivity.
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