Outline
This IC is a video switch IC developed for high-end large/medium TVs incorporating three 3-input 2-output circuits. It is ideal for switching BS/JSB/CS or M-N converters (mute to NTSC conversion). The BS-CS decoder can be used as a W decoder.

FEATUREs
1. One of the two video signal outputs is used for external output, and has a 6dB amp, 75Ω, 1VP-P
2. Input impedance
    1~3 video circuits 15kΩ
    1~3 audio circuits 68kΩ
3. Crosstalk
    Video -60dB (at 4.43MHz)
    Audio -80dB (at 1kHz)
    Video : Audio -70dB (at 100kHz)
4. Frequency response 10MHz (6dB, 75Ω, amp only, 7MHz)
5. Supply voltage 8.0~13.0V

APPLICATIONs
1. TV
2. Free-standing VCR
3. Other video equipment