蜂鸣器芯片

该系列芯片是一组集成式蜂鸣器发声驱动控制芯片，按具体产品型号分类，可驱动电磁式或压电式无源蜂鸣器。其高电压型可自适应宽工作电压范围并保持恒定音量发声驱动。 5脚封装时提供使能控制端：;

Topscomm

鼎信

WIDE BAND VIDEO PROCESSOR

DESCRIPTION The TEA5040S is a serial bus-controlled videoprocessing device which integrates a complex architecture fulfilling multiple functions. ■ DIGITAL CONTROL OF BRIGHTNESS, SATURATION AND CONTRAST ON TV SIGNALS AND R, G, B INTERNAL OR EXTERNAL SOURCES ■ BUS DRIVE OF SWITCHING FUNCTIONS ■

文件：177.68 Kbytes 页数：12 Pages

STMICROELECTRONICS

意法半导体

VTB Process Photodiodes

文件：113.43 Kbytes 页数：1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

VTB Process Photodiodes

文件：118.73 Kbytes 页数：1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商