single-chip voice synthesizing CMOS IC

GENERAL DESCRIPTION: The AVH308 , AV0708 , AV1408 and AV2108 are single-chip voice synthesizing CMOS IC. They are low cost with proper functions and can synthesize voice up to 3.5, 7, 14 and 21 seconds, using Aplus 4-bit LOGPCM algorithm. Customer speech data can be programmed into ROM by changin

Optocouplers consist of an AlGaAs LED optically coupled to a high speed trans-impedance amplifier and voltage comparator

General Description The FOD0708 and FOD0738 optocouplers consist of an AlGaAs LED optically coupled to a high speed transimpedance amplifier and voltage comparator. These optocouplers utilize the latest CMOS IC technology to achieve outstanding performance with very low power consumption. The dev

High Speed CMOS Optocoupler

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High Speed CMOS Optocoupler

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64COM/128SEG DRIVE FOR DOT MATRIX LCD

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