4 Gray Scale Dot Matrix LCD Controller/Driver

INTRODUCTION ST7541 is a driver & controller LSI for 4-level gray scale graphic dot-matrix liquid crystal display systems. This chip can connect directly to a microprocessor which supports: Serial Peripheral Interface (SPI), IIC or 8-bit parallel interface. Display data s

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SITRONIX

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4 Gray Scale Dot Matrix LCD Controller/Driver

Sitronix

矽創(chuàng)電子

4 Gray Scale DotMatrix LCD Controller/Driver

INTRODUCTION\nST7541? is? a? driver? &? controller? LSI? for? 4-level? gray? scale? graphic? dot-matrix? liquid? crystal? display? systems.? This? chip? can connect directly to a microprocessor which supports: Serial Peripheral Interface (SPI), IIC or 8-bit parallel interface. Display data stores in 4-level Gray Scale\n–Display with PWM and FRC Methods\nDriver OutputCircuits\n? 128 segment outputs/ 128+1 common outputs\nApplicableDutyRatios\n– V arious partial display\n–Partial window moving & data scrolling\nOn-chipDisplay Data RAM\n–Capacity: 128? ×? 129? ×? 2=33,024 bits\nMicroprocessor Inte;

Sitronix

矽創(chuàng)電子

AM/FM car radio tuner IC with stereo decoder and intelligent selectivity system

Description The TDA7541 is a high performance tuner circuit with stereo decoder for AM/FM car radio. It contains a mixer, IF amplifier, demodulator for AM and FM, stereo decoder, quality detection, ISS filter and PLL synthesizer with IF counter on a single chip. Use of BICMOS technology allows

文件：872.89 Kbytes 頁數(shù)：76 Pages

STMICROELECTRONICS

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AM/FM car radio tuner IC with stereo decoder and intelligent selectivity system

文件：935.46 Kbytes 頁數(shù)：77 Pages

STMICROELECTRONICS

意法半導(dǎo)體

AM/FM car radio tuner IC with stereo decoder and intelligent selectivity system

Description The TDA7541 is a high performance tuner circuit with stereo decoder for AM/FM car radio. It contains a mixer, IF amplifier, demodulator for AM and FM, stereo decoder, quality detection, ISS filter and PLL synthesizer with IF counter on a single chip. Use of BICMOS technology allows

文件：872.89 Kbytes 頁數(shù)：76 Pages

STMICROELECTRONICS

意法半導(dǎo)體