Wired Keyboard

Our wired keyboard chip series is specially designed for membrane keyboards, with high integration, low power consumption, and rich functional extensibility as its core advantages. It can be widely used in various scenarios such as office, gaming, and e-sports.
This series adopts a unified 4.5~5.5V wide voltage power supply solution, has low operating current, and is paired with a USB 1.1 low-speed interface, compatible with mainstream operating systems such as Windows/MacOS/Linux, achieving stable connections and efficient transmission. The products include various key arrays like 18x8 and 20x8, supporting seven-color backlighting, flowing light, and other lighting effects. Some models support key macro definitions and Copilot shortcut keys, meeting diverse needs from basic office work to e-sports.
At the same time, some models offer Dice and Dice/QFP48 package options, suitable for different production processes and product designs, helping manufacturers quickly launch differentiated products.