65K Color Dot Matrix LCD Controller/Driver

INTRODUCTION The ST7531 is a driver & controller LSI for 65K color graphic dot-matrix liquid crystal display systems. It generates 256 Segment and 160 Common driver circuits. This chip is connected directly to a microprocessor, accepts Serial Peripheral Interface (SPI), 8-bit/16-bit paralle

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SITRONIX

矽創(chuàng)電子

65K ColorDot Matrix LCD Controller/Driver

INTRODUCTION\nThe ST7531 is a driver & controller LSI for 65K color graphic dot-matrix liquid crystal display systems. It generates 256 Segment and 160 Common driver circuits. This chip is connected directly to a microprocessor, accepts Serial Peripheral Interface (SPI), 8-bit/16-bit parallel or IIC Driver Output Circuits\n?256 segment outputs / 160 common outputs\n?Maximum resolution is 170(SPRD) x 160.\nApplicable Duty Ratios\n? Various partial display\n? Partial window moving & data scrolling\nMicroprocessor Interface\n? 8/16-bit parallel bi-directional interface with 6800-series\nor 8080-se;

Sitronix

矽創(chuàng)電子

MONITOR AMPLIFIER

DESCRIPTION This 16 pins IC is designed for monitor (loudspeaker) telephone set and provides: a) Signal amplification for monitoring (loudspeaker) b) Antiacoustic feedback (antilarsen) c) Antidistortion by automatic gain adaptation ■ PROGRAMMABLE GAIN IN STEPS OF 6dB OR LINEARLY

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STMICROELECTRONICS

意法半導(dǎo)體

metal safety switch XCSE - 2NC1NO-slow break- 2entries tapped Pg 13- 110/120V

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SCHNEIDER

施耐德

plastic safety switch XCSTE - 2 NC - slow break - 1 entry tapped Pg 11 - 120V

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SCHNEIDER

施耐德