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