■ Overview
The AN5870K is a wide bandwidth analog switch IC of 300 MHz operation. It is usable for RGB signal and horizontal/vertical synchronizing signals, and it has a built-in 75 Ω driver for video signal. In addition, it has also realized a high speed operation by the adoption of CMOS process for its sync. signal processing circuit. It is usable in a broad range from a popular type monitor to a high definition monitor.

■ Features
• 2-input 1-output circuit (DC switch type)
• Built-in 6 dB amplifier for RGB signal (1.5 dB for 75
   Ω termination)
• Built-in sync. separation circuit (Supporting sync. on
   green and power save)
• Higher speed horizontal / vertical sync. signal circuit
   (tdelay = 20 ns)

■ Applications
• Monitors