Document
PI5V330
Low On-Resistance Wideband/Video Quad 2-Channel Mux/DeMux
Features
• • • • • • • • • High-performance solution to switch between video sources Wide bandwidth: 200 MHz Low On-Resistance: 3Ω Low crosstalk at 10 MHz: –58dB Ultra-low quiescent power (0.1µA typical) Single supply operation: +5.0V Fast switching: 10ns High-current output: 100mA Packaging (Pb-free & Green Available): – 16-pin 300-mil wide plastic SOIC (S) – 16-pin 150-mil wide plastic SOIC (W) – 16-pin 150-mil wide plastic QSOP (Q)
Description
Pericom Semiconductor’s PI5V330 is a true bidirectional Quad 2-channel multiplexer/demultiplexer recommended for both RGB and composite video switching applications. The video switch can be driven from a current output RAMDAC or voltage output composite video source. Low On-Resistance and wide bandwidth make it ideal for video and other applications. Also this device has exceptionally high current capability which is far greater than most analog switches offered today. A single 5V supply is all that is required for operation. The PI5V330 offers a high-performance, low-cost solution to switch between video sources. The application section describes the PI5V330 replacing the HC4053 multiplier and buffer/amplifier.
Block Diagram
S1A S2A S1B S2B S1C S2C S1D S2D
Pin Configuration
IN S1A
S2A
1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9
DA
VCC EN S1D
S2D
DB
DA
S1B S2B
DD
S1C S2C
DC
DB GND
DC
DD DECODER/DRIVERS
Pin Description
EN IN
Pin Name
S1A, S1B, S1C, S1D S2A, S2B, S2C, S2D
Description Analog Video I/O Select Input Enable Analog Video I/O Ground Power
Truth Table
EN 0 0 1 IN 0 1 X ON Switch
S1A, S1B, S1C, S1D S2A, S2B,
IN EN DA, DB DC, DD GND VCC
S2C, S2D
Disabled
1
PS7032F
09/09/04
PI5V330 Low On-Resistance Wideband/Video Quad 2-Channel Mux/DeMux Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature ..........................................................–65°C to +150°C Ambient Temperature with Power Applied .........................–40°C to +85°C Supply Voltage to Ground Potential (Inputs & VCC Only)...–0.5V to +7.0V Supply Voltage to Ground Potential (Outputs & D/O Only) –0.5V to +7.0V DC Input Voltage ..................................................................–0.5V to +7.0V DC Output Current.............................................................................120mA Power Dissipation .................................................................................0.5W
Note: Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±5%)
Paramet.