TCA9554DWR
- Mfr.Part #
- TCA9554DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8BIT 16-SOIC
- Stock
- 10,585
- In Stock :
- 10,585
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Terminal Position :
- Dual
- Number of Bits :
- 8
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Voltage - Supply :
- 1.65V~5.5V
- Number of Ports :
- 1
- Length :
- 10.3mm
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Thickness :
- 2.35mm
- Interrupt Output :
- yes
- Base Part Number :
- CA9554
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Width :
- 7.5mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- Height :
- 2.65mm
- Terminal Pitch :
- 1.27mm
- Number of Terminations :
- 16
- Feature :
- POR
- Number of I/O :
- 8
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- Interface :
- I2C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Clock Frequency :
- 400kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 1.8V
- Number of Pins :
- 16
- Output Type :
- Push-Pull
- Factory Lead Time :
- 6 Weeks
- Datasheets
- TCA9554DWR

[I/O Expanders Texas Instruments TCA9554DWR] Overview
Introducing the cutting-edge I/O expander, meticulously crafted by Texas Instruments, the leader in integrated circuits innovation. The Texas Instruments TCA9554DWR is a state-of-the-art solution designed to revolutionize your electronic systems. Engineered with precision and reliability in mind, this 8-bit I2C I/O expander unleashes unparalleled performance, expanding the capabilities of your devices effortlessly.
Unlock the potential of your designs with seamless integration and superior functionality. Whether you're a seasoned professional or a burgeoning enthusiast, elevate your projects with the unmatched quality and versatility of the TCA9554DWR.
[TCA9554DWR] Features
- 8-bit I/O expander for enhanced functionality
- Utilizes I2C interface for effortless communication
- 16SOIC packaging for compact and efficient design integration
- Precision engineering by Texas Instruments ensures reliability
- Wide range of applications for versatile usage
[TCA9554DWR] Applications
- Home Automation Systems: Seamlessly integrate the TCA9554DWR into home automation setups to control lighting, appliances, and security systems with ease. Its I/O expansion capabilities enhance the functionality of smart home devices, providing users with enhanced control and convenience.
- Industrial Control Systems: Enhance industrial control systems by incorporating the TCA9554DWR for expanded input/output capabilities. This versatile I/O expander enables efficient management of sensors, actuators, and interfaces, optimizing productivity and reliability in industrial environments.
- Embedded Systems: Elevate the performance of embedded systems by integrating the TCA9554DWR for enhanced connectivity and control. With its compact design and I2C interface, this I/O expander is ideal for various embedded applications, including robotics, IoT devices, and consumer electronics.
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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.
















