精品国产99久久久久久www_亚洲精彩视频在线观看的_性欧美婬妇ⅹxxx视频_里番肉工口全彩老师_a天堂最新在线观看_精品国产在天天在线观看_免费看那种视频_樱桃电视剧全集播放_成人性视频免费看的鲁片_中国伦理影院

The ICM7243 is an 8-character, alphanumeric display driver and controller which provides all the circuitry required to interface a microprocessor or digital system to a 14-segment or 16-segment display. It is primarily intended for use in microprocessor systems, where it minimizes hardware and software overhead. Incorporated on-chip are a 64-character ASClI decoder, 8x6 memory, high power character and segment drivers, and the multiplex scan circuitry.

Features

? 14-Segment and 16-Segment Fonts with Decimal Point

? Mask Programmable for Other Font-Sets Up to 64 Characters

? Microprocessor Compatible

? Directly Drives LED Common Cathode Displays

? Cascadable Without Additional Hardware

? Standby Feature Turns Display Off; Puts Chip in Low Power Mode

? Sequential Entry or Random Entry of Data Into Display

? Single +5V Operation

? Character and Segment Drivers, All MUX Scan Circuitry, 8x6 Static Memory and 64-Character ASCll Font Generator Included On-Chip

? Pb-Free Available (RoHS Compliant)