SNC114
One Channel Direct Drive Speech Controller
1
INTRODUCTION
SNC114 is a one-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 I/O ports. By
programming through the tiny controller in SNC114, user’s varied applications
including voice section combination, key trigger arrangement, output control, and
other logic functions can be easily implemented.
2
FEATURES
Single power supply 2.4V – 5.5V
20 seconds voice capacity are provided(@6KHZ sample rate)
Built in a 4-bit tiny controller
One 4-bit input port, two 4-bit I/O ports are provided
64*4 bits RAM are provided
64K*10 ROM size are provided for voice data and program
Maximum 16k program ROM is provided
Built in a high quality speech synthesizer
Adaptive playing speed from 2.5k-20kHz is provided
One voice channel
Built in a PWM Direct Drive circuit and a fixed current D/A output
System clock : 2MHz
Low Power Reset
Ver: 1.1
August 26, 2003
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SNC115 | One Channel Direct Drive Speech Controller |
| SNC116 | One Channel Direct Drive Speech Controller |
| SNC117 | One Channel Direct Drive Speech Controller |
| SNC118 | One Channel Direct Drive Speech Controller |
| SNC119 | One Channel Direct Drive Speech Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SNC114_05 | 制造商:SONIX 制造商全稱:SONIX 功能描述:One Channel Direct Drive Speech Controller |
| SNC115 | 制造商:SONIX 制造商全稱:SONIX 功能描述:One Channel Direct Drive Speech Controller |
| SNC115_05 | 制造商:SONIX 制造商全稱:SONIX 功能描述:One Channel Direct Drive Speech Controller |
| SNC116 | 制造商:SONIX 制造商全稱:SONIX 功能描述:One Channel Direct Drive Speech Controller |
| SNC116_05 | 制造商:SONIX 制造商全稱:SONIX 功能描述:One Channel Direct Drive Speech Controller |
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