40 ? 4 LCD segment driver

文件：653.88 Kbytes 頁數(shù)：51 Pages

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40 ? 4 LCD segment driver

文件：653.88 Kbytes 頁數(shù)：51 Pages

恩XP

40 ? 4 LCD segment driver

文件：653.88 Kbytes 頁數(shù)：51 Pages

恩XP

40 ? 4 LCD segment driver

文件：653.88 Kbytes 頁數(shù)：51 Pages

恩XP

40 ? 4 LCD segment driver

文件：653.88 Kbytes 頁數(shù)：51 Pages

恩XP

40 × 4 LCD段碼驅(qū)動器

PCF8553 is an ultra low-power LCD segment driver with 4 backplane- and 40segment-driver outputs, with either an I2C- or an SPI-bus interface. It comprises aninternal oscillator, bias generation, instruction decoding, and display controller. ? Single chip LCD controller and driver\n ? Selectable backplane drive configuration: static, 2, 3, or 4 backplane multiplexing\n ? Selectable display bias configuration: static, 1?2, or 1?3\n ? Internal LCD bias generation with buffers\n ? 40 segment drives:? Up to 20 7-segment numeric characters\n;

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