The TU8FA0508AA is a networking color LED driver designed for a LED decorative lighting and a LED sign. Three channel constant current circuitry with a current value set by three external resistors and a current set register, an external clock (CLK) pin, 16bit APWM TM (Advanced Pulse Width Modulation) and a power on reset circuit, built-in data buffers for the next driver and a device controller are provided by the chip. The color LED driver includes an internal RC oscillator. Therefore, only 3 lines (LED Power (LED_VDD), Ground (LED_VSS) and Serial Data (SDI/SDO)) in an async transmission mode and only 4 lines (LED Power (LED_VDD), Ground (LED_VSS) and Serial Data (SDI/SDO) and External Clock (CLK) in a sync transmission mode are needed to connect between a cluster and a network line. This feature can reduce the number of network line and incorporate the reliability of the LED module system. The color LED drivers can be connected up to 65,000 LED modules in one serial network by a cascade method via transmission line, which transmit data as like an image or a text among clusters. So above features can reduce a network connection overhead and easy to make the connection of LED modules. In addition, the color LED driver supports both an async transmission mode and a sync transmission mode. In the case of an async transmission mode using an internal RC oscillator, the performance of data rate is maximum 460Kbps. But it is maximum 20Mbps in the case of a sync mode using an external clock (CLK) pin.
try led driver to get through more products
Size: 3 inch Resolution: 480*854 Interface: MIPI Driver IC View Angle: IPS Brightness: 350 cd/m² Touch Panel: Support CTP/RTP Supply Type: Factory/Manufacturer Certification: ISO9001, IATF16949, ROHS, REACH Overview of Z30043 3 Inch LCD Display MIPI Interface ST7701S Driver IC ...
Come From shenzhen zhunyi technology co.,ltd
It is ccording to GB/T 24825-2009 and IEC 62384:2006. It can measure the following parameters: Input Characteristics Test (AC/DC), Output Characteristics Test (AC/DC), Start Characteristics Test (DC), Hormanic and DF ...
Come From LISUN GROUP in SHANGHAI
Specification: 1. Input Characteristics Test (AC) • To measure the input voltage, current, power, power factor, power grid frequency • The fundamental frequency scope of the current and voltage: 45Hz~65Hz; Narrowband range: 45Hz~5kHz; Broadband range: 45Hz~1MHz. • Voltage ...
Come From Lisun Instruments Limited