PI5V331 Low On-Resistance Wideband/Video Dual 4-Channel Mux/DeMux Features Description High-performance, low-cost solution to switch between Pericom Semiconductors PI5V331 is a true bi di rec tion al Dual video sources 4-channel multiplexer/demultiplexer that is rec om mend ed for both S-Video or composite video switching applications. The Wide bandwidth: 150 MHz switch can be driven from a current output RAMDAC or voltage Low On-Resistance: 3 output composite video source. Low crosstalk at 10 MHz: 58dB Low On-resistance and wide bandwidth make it ideal for video Ultra-low quiescent power (0.1A typical) and other applications. Also this device has exceptionally high current capability which is far greater than most analog switches Single supply operation: +5.0V offered today. A single 5V supply is all that is required for opera- Fast switching: 10ns tion. High-current output: 100mA e PTh I5V331 offers a high-performance, low-cost solution to Functionally equivalent to QS4A210 switch between video sources. Packaging (Pb-free & Green): 16-pin 150-mil wide plastic QSOP (Q) Pin Configuration (16-Pin QSOP) Block Diagram S1A S2A DA ENA 1 16 VCC S3A IN1 2 15 ENB S4A S1B S4A 3 14 IN0 S2B S3A 4 13 S4B DB S3B S2A 5 12 S3B S4B S1A 6 11 S2B DA 7 10 S1B GND 8 9 DB DECODER/ IN1 ENA ENB IN0 Pinout Table Truth Table EN EN IN IN ON Switch Pin Name Description A B 1 0 S1 , S2 , S3 , S4 , 1 X X X Disabled A A A A A Analog Video I/O (Usually Inputs) S1 , S2 , S3 , S4 B B B B X 1 X X Disabled B Select Input S , S 0 1 0 0 0 X S1 - D , S1 - D A A B B Enable EN , EN A A 0 0 0 0 S2 - D , S2 - D A A B B D , D Analog Video I/O (Usually Outputs) A B 0 0 1 1 S3 - D , S3 - D A A B B GND Ground 0 0 1 X S4 - D , S4 - D A A B B V Power CC www.pericom.com P-0.1 02/16/11 11-0002 1PI5V331 Low On-Resistance Wideband/Video Dual 4-Channel Mux/DeMux Absolute Maximum Ratings (Over operating free-air temperature range) Parameter Min. Max. Units Storage temperature -65 150 C Ambient Temperature with Power Applied -40 85 Supply Voltage to Ground Potential (Inputs & V Only) -0.5 7.0 CC Supply Voltage to Ground Potential (Outputs & D/O Only) -0.5 7.0 V DC Input Voltage -0.5 7.0 DC Output Current - 120 mA Power Dissipation - 500 mW Stress beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. DC Electrical Characteristics (Over the Operating Range, T = 40C to +85C, V = 5V 5%) A CC (1) (2) Parameters Description Test Conditions Min Typ Max Units V Analog Signal Range 0 2.0 ANALOG V Input HIGH Voltage Guaranteed Logic HIGH level 2.0 V IH V Input LOW Voltage Guaranteed Logic LOW Level -0.5 0.8 IL I Input HIGH Current V = Max., V = V 1 IH CC IN CC I Input LOW Current V = Max., V = GND 1 IL CC IN A Analog Output I 0 S1, S2, or D V , Switch OFF 1 O CC Leakage Currnet Clamp Diode Voltage -0.7 -1.2 V V V = Min., I = -18mA IK CC IN (3) Short Circuit Current 100 mA I S1, S2, D = 0V V OS CC Input Hysteresis at 150 mV V H Control Pins V = MIN., V = 0.975V R = 75, I = CC OUT L ON 3 7 13 mA Switch On-Resistance R ON V = MIN., V = 1.95V R = 75, I = CC OUT L ON 7 10 26 mA Notes: 1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type. 2. Typical values are at V = 5.0V, TA = 25C ambient and maximum loading. CC 3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second. 4. Measured by the voltage drop between S1, S2, and D I/O pins at indicated current through the switch. On-Resistance is determined by the lower of the voltages on the S1, S2, and D I/O pins. www.pericom.com P-0.1 02/16/11 11-0002 2