Shenzhen Yongjia Micro Technology Co., Ltd., Tai Yuan factory LED driver products are mainly used in the panel segment and dot matrix LED display driver including but not limited the following products: instrumentation, small appliances, signs, display fitness equipment panel or the like, involving the display controller, dual-slope ADC, and a display with display driver drives the counter related products, including a display, a backlight different characteristics, key scanning, in-line, two-wire and three-wire communications. LED display panel driving control chips / segment LED dot matrix display driver and experts. Free samples! A large number of original spot! Welcome to the Union or add Shen manager penguin numbers provide detailed information on PDF
VK Tai Yuan factory mainly widely used in LED display driver following introduction:
1: VCR, VCD, DVD and home theater products such as display driver.
2: electric stove, microwave, refrigerator, air conditioning, home theater products such as high spots display driver.
3: LED display driver electronics, electronic scales and small home appliances display driver.
4: set top boxes, all kinds of appliances, digital smart meters, the plurality piece of display driver
VK1628 Overview
VK1628 is 1/5 ~ 1/8 control the duty cycle of an LED display driver circuit. The output section 10, an output gate 4, section 3 / gate output, a display memory, control circuit, key scan circuit of a single chip peripheral LED driving circuit with high reliability. Serial data input via 4-wire serial interfaces to the SOP28 package using VK1628.
Communication interface: STB / CLK / DIO & nBSP ; Supply Voltage: 5V (4.5 ~ 5.5V) driving matrix: 70/52
common cathode driving: section 7 10/13 4 Common anode section: 7 segment 10 keys: 10x2 package SOP28