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SN67D07 Data Sheet

One Channel Direct Drive Speech Controller

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SN67D07

SN67d07 One Channel Direct Drive Speech Controller „ INTRODUCTION SN67d07 Series is a 7 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 outp.

SN67D07

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SN67d07 One Channel Direct Drive Speech Controller „ INTRODUCTION SN67d07 Series is a 7 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 combination, trigger modes, and different output status, can be easily implemented. „ FEATURES Š Š Š Š Š Š Š Š Š Single power supply 2.4V – 5.1V 7 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.




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