OTP语音芯片

WTN3系列产品为单芯片CMOS语音合成 IC,现有2个型号分别为WTN3040和WTN3080，时间长度为40秒和80秒(6K采样)。具有1个Input脚和2个I/O脚，利用精准的内阻震荡(+/- 1%)，故不需外加震荡电阻，只有一组PWM输出，故无须再外加任何零件。语音合成方式为 4-bit/5-bit Mixed Advanced LOG-PCM，搭配9-bit PWM 硬件输出，可以提供较好的音质。 (1)可编程一次性烧录（OTP）语音芯片；\r\n\r\n(2)语音长度可选40秒、80秒（6KHz采样率）；\r\n\r\n(3)PWM音频输出方式；\r\n\r\n(4)内部集成时钟振荡器，不需外加震荡电阻；\r\n\r\n(5)OKY1提供最大语音段数32段；\r\n\r\n(6)具有按键控制模式、数脉冲控制模式；\r\n\r\n(7)触发防抖时间：20ms（按键）；\r\n\r\n(8)一输入脚可分别选择Edge/Level(边沿/电平), Hold/Unhold(保持/非保持), Retrigger/Irretrigger(再次触发/不可再触发)不同的触发方式组合；\r\n\r\n(;

WayTronic

唯创知音

ULTRAFAST RECTIFIERS 30 AMPERES 400 VOLTS

ULTRAFAST RECTIFIERS 30 AMPERES 200–400–600 VOLTS . . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: • Ultrafast 35 and 60 Nanosecond Recovery Time • 175°C Operating Junction Temper

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MOTOROLA

摩托罗拉

ULTRAFAST RECTIFIERS 30 AMPERES 200-400-600 VOLTS

ULTRAFAST RECTIFIERS 30 AMPERES 200–400–600 VOLTS . . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: • Ultrafast 35 and 60 Nanosecond Recovery Time • 175°C Operating Junction Temper

文件：99.3 Kbytes 页数：6 Pages

MOTOROLA

摩托罗拉

ULTRAFAST RECTIFIERS 30 AMPERES 200-400-600 VOLTS

ULTRAFAST RECTIFIERS 30 AMPERES 200–400–600 VOLTS . . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: • Ultrafast 35 and 60 Nanosecond Recovery Time • 175°C Operating Junction Temperatur

文件：103.97 Kbytes 页数：6 Pages

MOTOROLA

摩托罗拉