TCA8418RTWR
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- Mfr.Part #
- TCA8418RTWR
- Manufacturer
- Texas Instruments
- Package / Case
- 24-WQFN Exposed Pad
- Datasheet
- Download
- Description
- IC INTERFACE SPECIALIZED 24WQFN
- Stock
- 444
- In Stock ：
- 444
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized
- Number of Outputs :
- 18
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Min Operating Temperature :
- -40°C
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max Operating Temperature :
- 85°C
- Interface :
- I2C, 2-Wire Serial
- Type :
- Integrated Circuit (IC)
- HTS Code :
- 8542.39.00.01
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.5mm
- Number of Functions :
- 1
- Number of Pins :
- 24
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 24-WQFN Exposed Pad
- JESD-609 Code :
- e4
- Thickness :
- 750μm
- Applications :
- PDA's, Portable Audio/Video, Smartphones
- Voltage - Supply :
- 1.65V~3.6V
- Radiation Hardening :
- No
- Base Part Number :
- TCA8418
- Supply Voltage :
- 1.8V
- Height :
- 800μm
- Mounting Type :
- Surface Mount
- Length :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Temperature Grade :
- Industrial
- Pbfree Code :
- yes
- Pin Count :
- 24
- Terminal Position :
- QUAD
- Number of Terminations :
- 24
- Width :
- 4mm
- REACH SVHC :
- No SVHC
- Contact Plating :
- Gold
- Packaging :
- Tape and Reel (TR)
- Datasheets
- TCA8418RTWR
Specialized Texas Instruments TCA8418RTWR Overview
The Specialized Texas Instruments TCA8418RTWR is a cutting-edge IC interface specifically engineered to enhance the performance and functionality of specialized applications. As a product from Texas Instruments, one of the industry's leading manufacturers, this component delivers reliable and efficient solutions for managing keypad scanning operations within an array of devices. It supports up to 80 keys with built-in ghost key detection and keypress interrupt generation, ensuring responsive and accurate input handling. This versatile interface IC is housed in a compact 24-WQFN package, making it ideal for space-sensitive applications while offering robust functionality to meet the rigorous demands of modern electronic systems.
TCA8418RTWR Features
The TCA8418RTWR IC from Texas Instruments boasts several key features that make it a preferred choice for high-performance electronics design. Key features include an integrated keypad scanning matrix, I²C interface for simple integration with microcontrollers, and low power consumption. Additionally, it supports multi-byte burst data reads and writes, enhancing the efficiency of data handling. Its ESD protection mechanism ensures the longevity and durability of the device, crucial for maintaining system stability and reliability.
TCA8418RTWR Applications
- Smartphones and Tablets: Utilizes the IC for efficient scanning of physical buttons, enhancing user interface interactions without sacrificing space or power efficiency.
- Consumer Electronics: Integrated in devices such as remote controls and gaming consoles to provide reliable input handling and support for multiple key presses simultaneously.
- Industrial Controls: Applied in panels and control systems, ensuring robust performance in environments that require precise and rapid key function management.
- Automotive Infotainment Systems: Enhances the user experience by providing smooth and responsive control for on-board navigation and entertainment systems.
- Medical Devices: Used in medical instrumentation where reliable and accurate key scanning is critical for device operation and user interface.
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