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    weltrend Agents

  • weltrend公司简介
  •     Weltrend is a leading company in Analog & Mixed-sginal/Digial in Taiwan. It has accumulated enormous technical expertise over the years. The product lines encompass ICs for various PC Peripherals, Consumer Electronics, and Power Management. Weltrends products have earned broad acceptance from customers Worldwide, especially those ICs used in the Monitors and Power Supply enjoy worlds number 1 market share.





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◇ weltrend新品推荐
Weltrend USB设备控制器集成了四个PWM

Weltrend Semiconductor公司的WT6561和WT6561F USB设备控制器是设计用于游戏控制器、USB游戏控制器及USB键盘的，它们集成了四个PWM，比同类产品多两个。

这些控制器采用0.5微米CMOS工艺制造，还集成了8051处理器、512字节SRAM、12位ADC和I2C接口。WT6561具有16KB ROM，而WT6561F则提供16KB 闪存。

这些器件采用48引脚LQFP封装，售价比美国同类产品低15%至20%。

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