线性降压恒流

TX6411 是一种低静态电流、带 PWM 调光功能的线性降压 LED 恒流驱动器，仅需外接一个电阻和一个 NMOS 管就可以构成一个完整的 LED 恒流驱动电路，调节该外接电阻就可以调节输出电流，输出电流可调范围为 10mA到 3000mA。内置过热保护功能，可有效保护芯片及 MOS 管， 避免因过热而造成损坏。 具有很低的静态电流，典型值为 49uA。带 PWM 调光功能，可通过在DIM 脚加 PWM信号调节 LED 电流。芯片采用 SOT89-5 和 SOT23-5 封装\n

Bilateral Trigger Diodes (DIACS)

Description: The NTE6407 thru NTE6412 are bilateral trigger DIACs offering a range of voltage characteristics from 28V to 63V. These devices are triggered from a blocking–to–conduction state for either polarity of applied voltage whenever the amplitude of applied voltage exceeds the breakover v

AUDIO/VIDEO SWITCH MATRIX

DESCRIPTION The STV6411A is a highly integrated I2C bus-controlled audio and video switch matrix, optimized for use in digital set-top box applications. It provides all the audio and video routings required in a full three scart set-top box design. It is also fully pin compatible with STV6410A,

AUDIO/VIDEO SWITCH MATRIX

DESCRIPTION The STV6411A is a highly integrated I2C bus-controlled audio and video switch matrix, optimized for use in digital set-top box applications. It provides all the audio and video routings required in a full three scart set-top box design. It is also fully pin compatible with STV6410A,

AUDIO/VIDEO SWITCH MATRIX

DESCRIPTION The STV6411A is a highly integrated I2C bus-controlled audio and video switch matrix, optimized for use in digital set-top box applications. It provides all the audio and video routings required in a full three scart set-top box design. It is also fully pin compatible with STV6410A,

DUAL-MODE DIGITAL CAMERA CO-PROCESSOR

DESCRIPTION STMicroelectronics Imaging Division has produced the camera co-processor STV0681 which, used with CIF/VGA sensors as part of a low cost dual-mode camera chipset, allows a new line of low cost cameras or toy products to be brought to the market. STV0681 is a mask ROM version of STV0680