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

65K ColorDot Matrix LCD Controller/Driver

DC-DC CONVERTER/BOOST(STEP-UP) HIGH EFFICIENCY, MULTI-FUNCTION

DESCRIPTION A7531 series are CMOS-based PFM step-up DC-DC Controller with low supply current and high output voltage accuracy. Quiescent current drawn from power source is as low as 6uA. It is capable of delivering 500mA output current at 4.0V output with 2V input voltage. Only four external comp

P-CHANNEL JFET

GENERAL INFORMATION/CROSS REFERENCES

10-Bit, 12-Bit, Multiplying D/A Converters

Description The AD7520/AD7530 and AD7521/AD7531 are monolithic, high accuracy, low cost 10-bit and 12-bit  resolution, multiplying digital-to-analog converters (DAC). Intersil’ thin-film on CMOS processing gives up to 10-bit accuracy with TTL/CMOS compatible operation. Digital inputs are fully pr

Half-Bridge Converter

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Programmable Digital-7 Plus

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