Two Channel Direct Drive Speech Controller?

INTRODUCTION SNC549 is a two-channel voice synthesizer IC with PWM direct drive circuit. It built-in a 4-bit tiny controller with one 4-bit input port, two 4-bit output ports and three 4-bit I/O ports. By programming through the tiny controller in SNC549, user’s varied applications including voic

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SONIX

松翰科技

1 CH Speech, PWM/DAC output

SNC549 is a two-channel voice synthesizer IC with PWM direct drive circuit. It built-ina 4-bit tiny controller with one 4-bit input port, two 4-bit output ports and three4-bit I/O ports. By programming through the tiny controller in SNC549, user’s variedapplications including voice section combinati ??Working Voltage :??2.4V - 5.5V\n??12 I/O\n? 8 output pin?\n??Max. 16K*10?program ROM\n??IR carrier signal is provided\n??PWM Direct Drive circuit\n??System clock : 2MHz\n??Low Power Reset\n;

Sonix

松翰科技

Surface Mount Sensors

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HONEYWELL

霍尼韋爾

Epitaxial planar PNP silicon transistor

Description ? Dual chip digital transistor Features ? Two SRA2211 chips in SOT-363 package ? Simplify circuit design ? Reduce a quantity of parts and manufacturing process

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AUK

Epitaxial planar PNP silicon transistor

Description ? Dual chip digital transistor Features ? Two SRA2211 chips in SOT-363 package ? Simplify circuit design ? Reduce a quantity of parts and manufacturing process

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KODENSHI

可天士