采用I2C总线控制AV切换 AV SWITCH WITH I2C BUS CONTROL
DESCRIPTION
The M52795 is AV switch semiconductor integrated circuit with I2C bus control.
This IC contains 2-channels of 4-input audio switches and 2-channels of 4-input video switches. Each channel can be controled independently .
The video switches contain amplifiers can be controled a gain of output 0dB or 6dB.
FEATURES
• Video and stereo sound switches in one package
• Wide frequency range video switch ...........DC~20MHz
• High separation video switch ..................Crosstalk -60dB typ. at 1MHz
• Two types of packages are provided : SDIP with a lead pitch of 1.778mm M52795SP ; and SOP with a lead pitch of 1.27mm .
APPLICATION
Video equipment