Programmable Digital-7 Plus

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MALLORY

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

文件：1.46635 Mbytes 页数：85 Pages

Sitronix

矽创电子

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

意法半导体

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

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SCHNEIDER

施耐德