PI5V332WE

PI5V332 Low On-Resistance Wideband/Video Quad with Individual Control Features: Description: • High-performance, low-cost solution to switch between video sources • Wide bandwidth: 250 MHz • Low On-Resistance: 3Ω • Low crosstalk at 10 MHz: –58 dB • Ultra-low quiescent power (0.1μA typical) • Single supply operation: +5.0V • Fast switching: 10ns • High-current output: 100mA • Functionally equivalent to QS4A101 • Packaging (Pb-free & Green available): – 16-pin 150-mil wide plastic QSOP (Q) – 16-pin 150-mil wide plastic SOIC (W) Pericom Semiconductor’s PI5V332 is a true bidirectional Quad Video Switch that is recommended for RGB, S-Video, or composite video switching applications. The individual controls allow for video, Hsync, or Vsync enable or disable. The switch can be driven from a current output RAMDAC or voltage output composite video source. Block Diagram Pin Configuration 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 PI5V332 offers a high-performance, low-cost solution to switch between video sources. DA SA IN1 SB NIC IN1 SA DA IN2 SB DB GND DB IN2 SC DC IN3 SD 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 VCC IN4 SD DD IN3 SC DC NIC DD IN4 Pin Description Truth Table Pin Name Function Description IN1 IN2 IN3 IN4 0 X X X S A - DA SX Analog Video I/O (Usually Inputs) X 0 X X S B - DB INX Select Inputs X X 0 X S C - DC DAX Analog Video I/O (Usually Outputs) X X X 0 S D - DD GND Ground 1 1 1 1 Disconnect VCC Power Supply  PS8118A 08/23/04 0)6 ,OW/N 2ESISTANCE7IDEBAND6IDEO 1UADWITH)NDIVIDUAL#ONTROL 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) Max. 0 — 2.0 Units VANALOG Analog Signal Range VIH Input HIGH Voltage Guaranteed Logic HIGH Level 2.0 — — VIL Input LOW Voltage Guaranteed Logic LOW Level –0.5 — 0.8 IIH Input HIGH Current VCC = Max., VIN = VCC — — ±1 IIL Input LOW Current VCC = Max., VIN = GND — — ±1 IO Analog Output Leakage Current 0 ≤ S1, S2 or D ≤ VCC, Switch Off — — ±1 VIK Clamp Diode Voltage VCC = Min., IIN = –18 mA — –0.7 –1.2 V S1, S2, D = 0V VCC 100 — — mA — 150 — mV VCC = Min., VOUT = 0.975V RL = 75Ω, ION = 13mA — 3 7 VCC = MIN., VOUT = 1.95V RL = 75Ω, ION = 26mA — 7 10 Current(3) IOS Short Circuit VH Input Hysteresis at Control Pins RON (4) Switch On-Resistance V μA 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, TA = 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. VOUT is the voltage across RL.  PS8118B 09/22/04 0)6 ,OW/N 2ESISTANCE7IDEBAND6IDEO 1UADWITH)NDIVIDUAL#ONTROL Dynamic Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±5%) Parameter Description Test Conditions Min. Typ. Max. Unit tON Turn On Time RL = 75Ω, CL = 20pF, see Fig. 2 — 2.5 5 tOFF Turn Off Time RL = 75Ω, CL = 20pF, see Fig. 2 — 1.1 5 BW(1) –3 dB Bandwidth RL = 150Ω, see Fig. 3 250 — — MHz XTALK Crosstalk RIN = 10Ω; RL = 150Ω, 10 MHz, see Fig. 3 — –58 — dB DG Differential Gain RL = 150Ω, f = 3.58 MHz, see Fig. 1 — 0.64 — % DP Differential Phase RL = 150Ω, f = 3.58 MHz, see Fig. 1 — 0.27 — Deg. Input/Enable Capacitance VIN = 0V, f = 1 MHz — — 6 Capacitance, Switch Off VIN = 0V, f = 1 MHz — — 6 Capacitance, Switch On VIN = 0V, f = 1 MHz — — 20 Off Isolation RL = 150Ω, 10 MHz, see Fig. 3 — –38 — CIN(1) COFF CON (1) (1) OIRR ns pF dB Notes: 1. This parameter is determined by device characterization but is not production tested. Power Supply Characteristics Parameters Test Conditions(1) Description Min. Typ(2) Max. Units ICC Quiescent Power Supply Current VCC = Max. IN = GND or VCC — 0.1 3.0 μA ΔICC Supply Current per Input @ TTL HIGH VCC = Max. IN = 3.4V(3) — — 2.5 mA Supply Current per Input per MHz(4) VCC = Max., S1, S2, and D Pins Open EN = GND Control Input Toggling 50% Duty Cycle — — 0.25 mA/ MHz ICCD 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 (VIN = 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.  PS8118B 09/22/04 0)6 ,OW/N 2ESISTANCE7IDEBAND6IDEO 1UADWITH)NDIVIDUAL#ONTROL 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).  PS8118B 09/22/04 0)6 ,OW/N 2ESISTANCE7IDEBAND6IDEO 1UADWITH)NDIVIDUAL#ONTROL Test Circuits DC HP4195A S1 R1 T2 0.1 mF HP41800A HP41952A 0.1 MF PI5V332 1507 HP11667A Figure 1. Differential Gain/Phase +5.0V VCC S 3V D VOUT 757 IN 50% Digital Input 20pF 90% 90% Analog Output PI5V332 GND EN 50% tON tOFF Figure 2. Switching Time DC HP4195A S1 R1 T2 0.1 mF HP41800A HP41952A 0.1 MF PI5V332 1507 HP11667A &IGURE'AIN0HASE#ROSSTALK/FF )SOLATION  PS8118B 09/22/04 0)6 ,OW/N 2ESISTANCE7IDEBAND6IDEO 1UADWITH)NDIVIDUAL#ONTROL Packaging Mechanical: 16-pin SOIC (W)         Xƒ      ƒ             2%&         3%!4).'0,!.%  "3#            888 $%./4%3$)-%.3)/.3 888 ).-),,)-%4%23 Packaging Mechanical: 16-pin QSOP (Q)    -).         'UAGE0LANE    $ETAIL!       2%& Xo    2%&     $ETAIL!             3%!4).' 0,!.%  "3#  ƒ ƒ             888 $%./4%3$)-%.3)/.3).-),,)-%4%23 888  PS8118B 09/22/04 0)6 ,OW/N 2ESISTANCE7IDEBAND6IDEO 1UADWITH)NDIVIDUAL#ONTROL Ordering Information Ordering Code PI5V332W PI5V332WE PI5V332Q PI5V332QE Package Code W W Q Q Package Description 16-pin SOIC Pb-free & Green, 16-pin SOIC 16-pin QSOP Pb-free & Green, 16-pin 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  PS8118B 09/22/04