PI5V330A Low On-Resistance Wideband/Video Quad 2-Channel Mux/DeMux Features: Description: • • • • • • • • • Pericom Semiconductor’s PI5V330A is a true bidirectional Quad 2-channel multiplexer/demultiplexer that is 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. High-performance solution to switch between video sources Wide bandwidth: >360 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) 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 PI5V330A offers a high-performance, low-cost solution to switch between video sources. The application section describes the PI5V330A replacing the HC4053 multiplier and buffer/ amplifier. Pin Diagram Block Diagram S1A DA S2A S1B DB S2B S1C S1D S2D EN 16 VCC 2 15 S2A 3 14 EN S1D DA 4 13 S2D 5 12 DD S2B 6 11 S1C DB 7 10 S2C GND 8 9 DD DECODER/DRIVERS 1 S1B DC S2C IN 1 S A DD IN Pin Description Truth Table EN IN 0 0 S1A, S1B, S1C, S1D 0 1 S2A, S2B, S2C, S2D 1 X Disabled Pin Name ON Switch S1A, S1B, S1C, S2A, S2B, S2C, 1 S1D, S2D Description Analog Video I/O IN Select Input EN Enable DA, DB, DC, DD Analog Video I/O GND Ground VCC Power PS8695B 03/01/05 PI5V330A 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 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. Power Dissipation .................................................................................0.5W DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±5%) Parameters Test Conditions(1) Description Min. Typ.(2) VANALOG Analog Signal Range VIH Input HIGH Voltage Guaranteed Logic HIGH level 2.0 VIL Input LOW Voltage Guaranteed Logic LOW Level -0.5 IIH Input HIGH Current VCC = Max., VIN = VCC ±1 IIL Input LOW Current VCC = Max., VIN = GND ±1 IO Analog Output Leakage Currnet 0 ≤ S1, S2, or D ≤ VCC, Switch OFF ±1 VIK Clamp Diode Voltage VCC = Min., IIN = -18mA IOS Short Circuit VH Input Hysteresis at Control Pins VCC = MIN., VIN = 1.0V RL = 75Ω, ION = 13 mA RON Switch On-Resistance VCC = MIN., VIN = 2.0V RL = 75Ω, ION = 26 mA Current(3) 0 Max. -0.7 3 Units 2.0 V 0.8 µA -1.2 V 150 mA 3 7 mV 7 10 Ω Notes: 1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type. 2. Typical values are at VCC = 5.0V, T = 25°C ambient and maximum loading. 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. A 2 PS8695B 03/01/05 PI5V330A Low On-Resistance Wideband/Video Quad 2-Channel Mux/DeMux Dynamic Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±5%) Parameters Description Test Conditions Min. Typ. Max. Unit TON Turn On Time RL = 70Ω, CL = 20PF, See Fig. 6 2.5 5 TOFF Turn Off Time 1.1 5 BW(1) RL = 70Ω, CL = 20PF, See Fig. 6 -3dB Bandwidth RL = 150Ω, See Fig. 7 XTALK Crosstalk RIN = 10Ω; RL = 150Ω, 10MHz, See Fig. 7 -58 dB DG Differential Gain RL = 150Ω, f = 3.58 MHz, See Fig. 5 0.64 % Differential Phase RL = 150Ω, f = 3.58 MHz, See Fig. 5 0.27 Deg. Input/Enable Capacitance VIN = 0V, f = 1 MHz 6 Capacitance, Switch Off VIN = 0V, f = 1 MHz 6 CON(1) Capacitance, Switch On VIN = 0V, f = 1 MHz 8 OIRR Off Isolation RL = 150Ω, 10MHz, See Fig 7 DP CIN (1) COFF (1) 400 -38 ns MHz pF dB Notes: 1. This parameter is determined by device characterization but is not production tested. Power Supply Characteristics Parameters Test Conditions(1) Description ICC Quiescent Power Supply Current VCC = Max. IN = GND or VCC ∆ICC Supply Current per Input @ TTL HIGH VCC = Max. IN = 3.4V(3) ICCD Supply Current per Input per MHz(4) VCC = Max., S1, S2 and D Pins Open EN = GND Control Input Toggling 50%Duty Cycle Min. Typ(2) Max. Units 0.1 3.0 µA 2.5 mA 0.25 mA/ MHz Notes: 1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device. 2. Typical values are at VCC = 5.0V, +25°C ambient. 3. Per TTL driven input (V = 3.4V, control inputs only); S1, S2, and D pins do not contribute to Icc. 4. This current applies to the control inputs only and represent the current required to switch internal capacitance at the specified frequency. The S1, S2, and D I/O pins generate no significant AC or DC currents as they transition. This parameter is not tested, but is guaranteed by design. IN 3 PS8695B 03/01/05 PI5V330A Low On-Resistance Wideband/Video Quad 2-Channel Mux/DeMux Definitions Symbol Description RON Resistance between source and drain with switch in the ON state. IO Output leakage current measured at S1, S2, and D with the switch OFF. VIN Digital voltage at the IN pin that selects between S1 and S2 analog inputs. VEN A voltage that ENABLES the chip. CIN Capacitance at the digital inputs. COFF Capacitance at analog I/O (S1, S2, D) with switch OFF. CON Capacitance at analog I/O (S1, S2, D) with switch ON. VIH Minimum input voltage for logic HIGH. VIL Minimum input voltage for logic LOW. IIH (IIL) Input current of the digital input. IOS Minimum short circuit current for S1, S2 and D. tON Propagation delay measured between 50% of the digital input to 90% of the analog output when switch is turned ON. The peak analog voltage is 0.714V. tOFF Propagation delay measured between 50% of the digital input to 90% of the analog output when switch is turned OFF. The peak analog voltage is 0.714V. BW Frequency response of the switch in the ON state measured at 3dB down. XTALK Is an unwanted signal coupled from channel to channel. Measured in –dB. XTALK = 20 LOG VOUT/VIN. This is non-adjacent crosstalk. DG Differential gain is the difference measurement between two bias levels, for instance analog input signals of 0V to 0.714V. DP Differential phase is the difference measurement between two bias levels, for instance analog input signals of 0V to 0.714V. OIRR Off isolation is the resistance (measured in –dB) between the input and output with the switch off (NO). 4 PS8695B 03/01/05 PI5V330A Low On-Resistance Wideband/Video Quad 2-Channel Mux/DeMux Test Circuits DC HP4195A S1 R1 T2 0.1 mF HP41800A HP41952A PI5V330A 0.1 mF 150Ω HP11667A Figure 5. Differential Gain/Phase +5.0V Digital Input VCC S 3V D VOUT 75Ω IN 90% Analog Output 20pF PI5V330A GND 50% tON EN 50% 90% tOFF Figure 6. Switching Time HP4195A S1 R1 T1 HP11667A PI5V330A 150Ω Figure 7. Gain/Phase, Crosstalk, Off-Isolation 5 PS8695B 03/01/05 PI5V330A Low On-Resistance Wideband/Video Quad 2-Channel Mux/DeMux Packaging Mechanical: 16-pin SOIC (S) 16 7.40 7.60 .2914 .2992 .010 0.254 x 45˚ .029 0.737 1 .398 10.10 .413 10.50 .0091 0.23 .0125 0.32 0-8˚ .020 0.508 .030 0.762 0.41 .016 1.27 .050 .0926 2.35 .1043 2.64 .394 .419 10.00 10.65 SEATING PLANE .013 .020 0.33 0.51 .050 BSC 1.27 0.10 0.30 .0040 .0118 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS Packaging Mechanical: 16-pin SOIC (W) 16 .149 .157 3.78 3.99 .0099 .0196 0.25 x 45˚ 0.50 1 .0075 .0098 0-8˚ .386 .393 9.80 10.00 0.41 1.27 .053 .068 .0155 .0260 0.393 0.660 REF 1.35 1.75 SEATING PLANE .050 BSC 1.27 .013 .020 0.330 0.508 0.19 0.25 .016 .050 .2284 .2440 5.80 6.20 .0040 0.10 .0098 0.25 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS 6 PS8695B 03/01/05 PI5V330A Low On-Resistance Wideband/Video Quad 2-Channel Mux/DeMux Packaging Mechanical: 16-pin QSOP (Q) 16 .008 0.20 MIN. .150 .157 3.81 3.99 Guage Plane .010 0.254 1 0˚-6˚ .016 .035 0.41 0.89 Detail A .189 .197 4.80 5.00 .041 1.04 REF .015 x 45° 0.38 .008 0.203 REF .053 1.35 .069 1.75 Detail A .008 .012 0.203 0.305 .007 .010 0.178 0.254 0.41 .016 1.27 .050 SEATING PLANE .025 BSC 0.635 .008 .013 0.20 0.33 .228 .244 5.79 6.19 .004 0.101 .010 0.254 X.XX DENOTES DIMENSIONS IN MILLIMETERS X.XX Ordering Information Ordering Code Package Code Package Description PI5V330AS S 16-pin 300-mil wide plastic SOIC PI5V330ASE S Pb-free & Green, 16-pin 300-mil wide plastic SOIC PI5V330AW W 16-pin 150-mil wide plastic SOIC PI5V330AWE W Pb-free & Green, 16-pin 150-mil wide plastic SOIC PI5V330AQ Q 16-pin 150-mil wide plastic QSOP PI5V330AQE Q Pb-free & Green, 16-pin 150-mil wide plastic QSOP Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 7 PS8695B 03/01/05