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Multimedia ICs
Video signal switcher
BA7609 / BA7609F
The BA7609 and BA7609F are switching ICs developed for use in VCRs. Each contains three two-channel analog multiplexers. As one of the switches has sync-tip clamp inputs and the other two have non-clamped inputs these ICs are ideal for switching audio, video and chroma signals.
Applications • Video cassette recorders and televisions
Features • 1) Three 2-input / 1-output switches (one with syncclamped inputs, the other two non-clamped). 2) 5V power supply. 3) Low power consumption (62.5mW Typ.).
4) Excellent frequency characteristics (10MHz, 0dB Typ.). 5) Wide dynamic range (clamped input: 2.9VP-P Typ., non-clamped input: 3.0VP-P, Typ.). 6) Fast switching speed (50ns Typ.).