DESCRIPTION
The PT2328 is a true bidirectional Quad 2-channel multiplexer/ de-multiplexer utilizing CMOS
Technology. It is recommended for both RGB and composite video switching applications. The video switch can be driven from a video DAC or a composite video source.
The very low ON-resistance and wide bandwidth make it ideal for video and other applications.
High output current which is far greater than mostanalog switches offered today, only need a single 5V supply for operation. The PT2328 is a good choice toreplacing the “switches + buffer amplifier” solution in both cost and performance reasons.

FEATURES
• Video signal switch
• Wide bandwidth: 240MHz
• Low On-Resistance: 5Ω, Low signal loss
• Low crosstalk: 10MHz/-58dB
• Extremely low power consumption
• Single supply: +5V
• Switching speed: 5nS
• Output driver current: >100mA
• 16 pins, Multi-package mode

APPLICATIONS
• LCD monitor, TV
• DVD player with recorder
• A/V power amplifier
•A/V switching
• CATV Tuner, Set-Top Box, Satellite Receiver