AV2116K 데이터 시트보기 (PDF) - APLUS INTEGRATED CIRCUITS

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AV2116K

Single-Chip Voice Synthesizing CMOS IC

APLUS INTEGRATED CIRCUITS 

10. APPLICATION:

1 trigger, 3 LED, using internal oscillator

OSC

Vdd

PWM1

OKY

PWM2

IO1

IO2

GND

LED1

AVxx16K Series

3 triggers, 1 LED, using internal oscillator

OSC

OKY

Vdd

PWM1

PWM2

IO1

IO2

GND

LED1

LED1 is flashing when PWM output enable.

2 triggers, 1 LED, 1 motor, using external oscillator

0.1uF

Rosc

Vdd

OSC

OKY

PWM1

PWM2

IO1

IO2

GND

8550

Rosc=160KΩ (at 6kHz sample rate, option: I)

IO2 is set to output mode, select “Busy_Low active“ or “Sync output” for driving motor.

While driving motor, one capacitor is suggested to put between Vdd and GND.

* Notices: The above application circuits are for reference only, user can contact Aplus for more information.

8

Rev 1.1 2003/9/18

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