SN67D10B
SN67D10B is One Channel Direct Drive Speech Controller manufactured by SONiX.
One Channel Direct Drive Speech Controller
- INTRODUCTION
SN67d10B is a 10 seconds one-channel single chip voice synthesizer IC which contains a PWM Direct Drive Circuit. There are two IO pins (one input, one IO), which can be configured as two trigger pins, or one trigger and one output. By filling a coding form, users’ applications, including section bination, trigger modes, and different output status, can be easily implemented.
- Features
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- Single power supply 2.4V
- 5.5V 10 seconds voice capacity is provided 1-bit input port (P1) and 1-bit I/O port (P2) are provided 16- 1 bits RAM are provided Built in a high quality speech synthesizer Two different playing rate, 6KHz and 8KHz. Built in a PWM Direct Drive circuit output BUO1 and BUO2 directly connected to Speaker for sound output System clock: 2MHZ Low Voltage Reset
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- PIN ASSIGNMENT
Symbol P1 P2 VDD OSC GND BUO1 BUO2 TEST TEST1 I/O I I/O I I I O O I I
Function Description Input port I/O port Positive power supply Oscillation ponent connection pin Negative power supply PWM output 1 PWM output 2 For Sonix test For Sonix test
Ver1.0
October 2, 2006
One Channel Direct Drive Speech Controller
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