Описание
Pericom Semiconductor’s PI3V512 is a true bi-directional 5-Port 2: 1 multiplexer/demultiplexer with Hi-Z outputs that is recommended for both RGB and composite video switching applications. With the additional 2 ports, vertical and horizontal synchronous signals can be switched in addition to switching the RGB and composite signals between different components, such as DVD, VCR, PCs and etc. The VideoSwitch can be driven from a current output RAMDAC or voltage output composite video source.Low On-Resistance, Low Crosstalk, Low OFF Isolation and wide bandwidth features make it ideal for video and other applications. Industry leading advantages include a propagation delay of less than 250ps, resulting from its low channel resistance and I/O capacitance. The switch is bi-directional and offers little or no attenuation of the high-speed signals at the outputs. The device also has exceptional high current capability which is far greater than most analog switches offered today. The PI3V512 offers a high-performance (600 MHz), low-cost solution to switch between video sources.
- RON is 4? typical
- Low bit-to-bit skew: 200ps
- Low crosstalk: –65dB @ 10MHz
- Low Current Consumption: 20µA
- Near-Zero propagation delay: 250ps
- Switching speed: 9ns
- Channel On-Capacitance: 6pF (typical)
- VCC Operating Range: +3.0V to +3.6V
- ESD>2000V – Human Body Model
- High Signal Passing bandwidth (600 MHz)
- Packaging (Pb-free & Green available): 24-pin QSOP (Q)
