LED display repair starter chip of 74HC245Overview: 74HC245 is a three-state output, eight-way signal transceiver, mainly used in display products, and other consumer electronics products to increase the drive. Commonly understood as a signal amplifier, the IC receives the signal and then output as
LED display repair starter chip of 74HC138DOverview: 74HC138D is a three-channel input, eight-channel output decoder , mainly used in consumer electronics. In the display, 138 input ABC signal, output Y0 to Y7 into four MOS driver tube 4953. Main features.1, using CMOS process2, low power consumptio
LED display repair starter chip of 74HC04Overview: 74HC04 is a high-speed CMOS device compatible with the low-power Schottky TTL circuit 74LS04, 74HC/HCT04 provides six inverting buffers. 74HC04 is containing six groups of identical inverters inside. That is, 1A input high level and 1Y output low le
LED display repair starter chip of 74HC595Features and benefits• 8-bit serial input• 8-bit serial or parallel output• Storage register with 3-state outputs• Shift register with direct clear• 100 MHz (typical) shift out frequency• Complies with JEDEC standard no. 7A• Input levels:• For 74HC595: CMOS
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Shenzhen Atop Led Opto Electronic Co., Ltd is a global supplier specializing in R&D, production and sales of LED display screens. The main products include LED display rental series, indoor and outdoor advertising screen series, high-definition small-pitch series, sports stadium screen series, traffic guidance screen series and special-shaped screens.It is located in Bao' an, Shenzhen, the most centralized area