The TSH343 is a triple single-supply video buffer featuring an internal gain of 6dB and a large 280MHz bandwidth. It is suitable for high-end video systems, high definition TV (HDTV), broadcast and graphic video, etc.
The TSH343 is a triple single-supply video buffer designed for high-end video systems, including HDTV and broadcast applications. It features an internal gain of 6dB and a large 280MHz bandwidth. A key advantage is its internal input DC level shifter, which allows the use of video signals on 75Ω lines without damaging the synchronization tip or requiring external input capacitors when using a single 5V power supply.
The absolute maximum supply voltage is 6 V.