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參數(shù)資料
| 型號(hào)： | SNC374 |
| 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(dòng)語音/雙音旋律控制器 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 406K |
| 代理商： | SNC374 |
SNC374
Direct Drive Voice/Dual Tone Melody Controller
1
INTRODUCTION
SNC374 is a 1-channel voice synthesizer and dual-tone melody IC with PWM direct
drive circuit. It built-in a 4-bit tiny controller with one 4-bit input port and three 4-bit I/O
ports. By programming through the tiny controller in SNC374, user’s varied
applications including voice section combination, dual-tone melody, key trigger
arrangement, output control, and other logic functions can be easily implemented.
2
FEATURES
Single power supply 2.4V – 5.5V
42 seconds voice capacity are provided (@6KHZ sample rate)
Built in a 4-bit tiny controller
One 4-bit input port and three 4-bit I/O ports are provided
128*4 bits RAM are provided
132K*10 ROM size are provided for voice data and program
Maximum 16k program ROM is provided
Readable ROM code data
IR carrier signal is provided
Built in a high quality speech synthesizer
Adaptive playing speed from 2.5k-20kHz is provided
One voice channel plus Dual-Tone Melody
Built in a PWM Direct Drive circuit and a fixed current D/A output
System clock: 2MHz
Low Power Reset
Ver: 1.2
December 26, 2002
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SNC375 | Direct Drive Voice/Dual Tone Melody Controller |
| SNC384 | Direct Drive Voice/Dual Tone Melody Controller |
| SNC385 | Direct Drive Voice/Dual Tone Melody Controller |
| SNC510 | One Channel Direct Drive Speech Controller |
| SNC511 | One Channel Direct Drive Speech Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SNC374_05 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Direct Drive Voice/Dual Tone Melody Controller |
| SNC375 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Direct Drive Voice/Dual Tone Melody Controller |
| SNC375_05 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Direct Drive Voice/Dual Tone Melody Controller |
| SNC-3750 | 功能描述:罩類、盒類及殼類產(chǎn)品 9.84 x 7.87 x 5.91 LIFT-OFF SCREW COVER RoHS:否 制造商:Bud Industries 產(chǎn)品:Boxes 外部深度:6.35 mm 外部寬度:6.35 mm 外部高度:2.56 mm NEMA 額定值: IP 等級(jí): 材料:Acrylonitrile Butadiene Styrene (ABS) 顏色:Red |
| SNC-3751 | 功能描述:罩類、盒類及殼類產(chǎn)品 11.81 x 9.84 x 5.91 LIFT-OFF SCREW COVER RoHS:否 制造商:Bud Industries 產(chǎn)品:Boxes 外部深度:6.35 mm 外部寬度:6.35 mm 外部高度:2.56 mm NEMA 額定值: IP 等級(jí): 材料:Acrylonitrile Butadiene Styrene (ABS) 顏色:Red |
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