PCA9534DB
- Mfr.Part #
- PCA9534DB
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16SSOP
- Stock
- 8,820
- In Stock :
- 8,820
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Interface :
- I2C, SMBus
- Number of Bits :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Length :
- 6.2mm
- Pin Count :
- 16
- Width :
- 5.3mm
- Number of Ports :
- 1
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Weight :
- 128.593437mg
- Terminal Pitch :
- 0.65mm
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Operating Temperature :
- -40°C~85°C
- Supply Current-Max :
- 0.175mA
- Clock Frequency :
- 400kHz
- Interrupt Output :
- yes
- Qualification Status :
- Not Qualified
- Number of I/O :
- 8
- Pbfree Code :
- yes
- Voltage - Supply :
- 2.3V~5.5V
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5.5V
- Current - Output Source/Sink :
- 10mA 25mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 16
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Push-Pull
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Power Supplies :
- 2.5/5V
- Height :
- 2mm
- Terminal Form :
- Gull wing
- Number of Pins :
- 16
- Thickness :
- 1.95mm
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Supply Voltage :
- 5V
- Base Part Number :
- CA9534
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Feature :
- POR
- Datasheets
- PCA9534DB

[I/O Expanders Texas Instruments PCA9534DB] Overview
Introducing the PCA9534DB by Texas Instruments, a leading-edge integrated circuit designed to revolutionize your I/O expansion needs. This innovative solution offers unparalleled flexibility and efficiency, making it an ideal choice for businesses seeking to optimize their operations.
With its advanced features and robust design, the PCA9534DB empowers users to effortlessly expand their input/output capabilities with minimal effort. Whether you're looking to enhance automation systems, streamline production processes, or improve overall system performance, this versatile IC delivers unmatched performance and reliability.
Experience the next generation of I/O expansion technology with the PCA9534DB from Texas Instruments.
PCA9534DB Features
- Industry-leading I2C interface for seamless integration
- 8-bit I/O expander for enhanced flexibility
- Compact 16-SSOP package for space-constrained applications
- Wide operating voltage range for increased compatibility
- Low standby current consumption for energy efficiency
- Robust design ensures reliability in demanding environments
PCA9534DB Applications
- Industrial Automation: Seamlessly integrate the PCA9534DB into PLCs, industrial control systems, and robotic applications to expand I/O capabilities and improve system efficiency.
- Smart Home Systems: Enhance smart home devices such as lighting control modules, environmental sensors, and security systems with the PCA9534DB for enhanced functionality and performance.
- Automotive Electronics: Improve automotive control modules, dashboard displays, and infotainment systems by integrating the PCA9534DB to enable additional input/output functionalities.
- Consumer Electronics: Elevate consumer electronic products like gaming consoles, wearable devices, and home entertainment systems with the PCA9534DB to support expanded features and connectivity options.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















