JY1642X

JY1642X is an integrated circuit designed for LED digital tube display driver control. It integrates an 18-bit shift register, constant-current driver, power-on reset, and other functional modules to effectively protect LED digital tubes. Fabricated using CMOS process technology, JY1642X ensures low power consumption while supporting both 5V and 3.3V supply voltages. It is widely applicable to digital display driver circuits in various consumer electronics, such as set-top boxes and DVD players.

Applications

• Digital display driver circuits for various consumer electronics (e.g., set-top boxes, DVD players)

Key features

• CMOS process, low quiescent power consumption
• Dual supply options: 3.3V or 5V
• Serial (CLK, DATA) interface, minimizing MCU resource usage
• Built-in power-on reset circuit, reducing external component count
• SOP16 package, compact footprint