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參數(shù)資料
| 型號： | SNC343 |
| 廠商： | SONIX Technology Co., Ltd. |
| 英文描述： | Direct Drive Voice/Dual Tone Melody Controller |
| 中文描述： | 直接驅(qū)動語音/雙音旋律控制器 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 421K |
| 代理商： | SNC343 |
SNC343
Direct Drive Voice/Dual Tone Melody Controller
VCC
BUO1/VO
1K
DAC output
PWM
: A PWM (pulse width modulation) circuit is built-in SNC343. PWM can convert
input digital data into pulse trains with suitable different pulse width. The maximum
resolution of PWM is 7 bits. Two huge output stage circuits are designed in SNC343.
With this advanced circuit, the chip is capable of driving speaker directly without
external transistors. The recommended application circuit is illustrated as follows.
BUO1/VO
BUO2
PWM Output
Ver: 1.3
August 26, 2003
6
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SNC352 | Direct Drive Voice/Dual Tone Melody Controller |
| SNC353 | Direct Drive Voice/Dual Tone Melody Controller |
| SNC362 | Direct Drive Voice/Dual Tone Melody Controller |
| SNC363 | Direct Drive Voice/Dual Tone Melody Controller |
| SNC374 | Direct Drive Voice/Dual Tone Melody Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SNC343_05 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Direct Drive Voice/Dual Tone Melody Controller |
| SNC352 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Direct Drive Voice/Dual Tone Melody Controller |
| SNC352_05 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Direct Drive Voice/Dual Tone Melody Controller |
| SNC353 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Direct Drive Voice/Dual Tone Melody Controller |
| SNC353_05 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Direct Drive Voice/Dual Tone Melody Controller |
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