In today's era of technology, the development of touch technology is changing with each passing day, bringing unprecedented convenience to our lives. Among the many innovations, the DL102K touch IC has become a star product in this field due to its excellent performance and wide range of applications. This article will introduce the features, functions and applications of the DL102K in modern electronic products in detail.
1. Introduction to DL102K touch IC.
The DL102K is a touch integrated circuit (IC) designed for switching control, which supports dual touch input and dual output. The unique feature is that it enables efficient and reliable touch functionality even when media (e.g., glass, acrylic, plastic, ceramic, etc.) are insulated. This feature makes the DL102K excellent in a wide range of environments, from outdoor daylight exposure to complex indoor applications.
2. Technical characteristics of DL102K.
Wide range of operating voltages: DL102K can be used in 24v to 5It works well in the 5V voltage range, which makes it suitable for many different power supply environments.
Dual-channel touch input: Provides flexible design options, allowing designers to configure touch functionality as needed.
Dual Synchronous Switching Outputs: Pin-configurable to achieve the effective level of the synchronous output, increasing design flexibility.
Charge Sharing Touch Fulfillment Technology: This unique technology makes touch detection more accurate and responsive.
Simplified application route and low cost: The DL102K has a simple design and few peripheral components, which makes it easy to process, and significantly reduces production costs.
Excellent anti-interference performance: DL102K can maintain high sensitivity and reliability even in multi-angle mobile phone interference or close-range interference environments.
Package: SOP8 package for easy integration and application.
3. Function description.
The DL102K is designed for flexibility and practicality, and its main features include:
Power-on state control: The initial output state of SO1 and SO2 depends on the input state of the AHLB before power-up. If AHLB is connected to High Level (VDD), it outputs high after power-upIf low level (GND) is connected, the output is low.
The touch input corresponds to the logic output: the TCH1 touch input corresponds to the logic output of SO1, while the TCH2 touch input corresponds to the logic output of SO2.
Touch state flip and resume: When the user presses and holds TCH1 or TCH2, the corresponding SO1 or SO2 output state will be flipped, and it will return to the initial state when released.
Fourth, the field of application.
The DL102K touch IC provides an efficient and reliable touch control solution for a wide range of applications, from smart home devices to industrial control systems, from personal electronics to public information devices. Especially in applications where touchscreens need to be protected by media, such as outdoor displays or public information machines, the DL102K shows its irreplaceable advantages.
Epilogue. With its flexible design, superior performance, and wide range of applications, the DL102K touch IC is gradually changing the way we interact with electronic devices. It not only increases the usability and durability of the equipment, but also opens up more possibilities for innovative designs. With the continuous advancement of touch technology, the DL102K will undoubtedly play an even more important role in the future of electronic product design.