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| FAV332 -- Quad Video Switch with Individual Enables March 2008 FSAV332 -- Quad Video Switch with Individual Enables Features Wide Bandwidth: 368MHz -84dB Non-adjacent Channel Crosstalk at 10MHz -49dB Off-Isolation at 10MHz 3 Typical On Resistance (RON) Low-Power Consumption: 3A Maximum Control Input: TTL Compatible Description The FSAV332 video switch is a quad high-speed video switch. Low on resistance allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as four one-bit switches with separate output enable (/OE) pins. When OE is LOW, the switch is ON and port A is connected to port B. When OE is HIGH, the switch is OPEN and a highimpedance state exists between the two ports. Applications Y/C Video or CVBS Video Switch in LCD Plasma, or Projector Displays Ordering Information Part Number FSAV332MTC FSAV332MTCX FSAV332QSC FSAV332QSCX Operating Temperature Range -40 to +85C -40 to +85C -40 to +85C -40 to +85C Package 14-Lead, Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 14-Lead, Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 16-Lead, Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 inch Wide 16-Lead, Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 inch Wide Packing Method Tube Tape and Reel Tube Tape and Reel All packages are lead free per JEDEC: J-STD-020B standard. /OE1 1A /OE2 1B 2A 2B /OE3 3A /OE4 4B 3B 4A Figure 1. Logic Diagram (c) 2004 Fairchild Semiconductor Corporation FSAV332 * Rev. 1.0.3 www.fairchildsemi.com FSAV332 -- Quad Video Switch with Individual Enables Pin Assignments NC /OE1 1A 1 14 VCC 1 16 VCC /OE4 4A /OE1 2 13 /OE4 2 15 1A 1B 3 12 4A 3 14 1B /OE2 2A 4 11 4B 4 13 4B /OE2 5 10 /OE3 5 12 /OE3 3A 2A 2B 6 9 3A 6 11 2B GND 7 8 3B 7 10 3B GND 8 9 NC Figure 2. TSSOP Pin Assignments Figure 3. QSOP Pin Assignments Pin Descriptions Pin Names /OE1, /OE2, /OE3, /OE4 1A, 2A, 3A, 4A 1B, 2B, 3B, 4B NC VCC GND Description Bus Switch Enables Bus A Bus B Not Connected Supply Voltage Ground Truth Table Inputs /OE LOW HIGH Inputs/Outputs A, B A=B High Impedance (c) 2004 Fairchild Semiconductor Corporation FAV332 * Rev. 1.0.3 www.fairchildsemi.com 2 FSAV332 -- Quad Video Switch with Individual Enables Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol VCC VS VIN IIK IOUT TSTG ESD Supply Voltage DC Switch Voltage DC Input Voltage Parameter (1) Min. -0.5 -0.5 -0.5 -50 Max. 7.0 VCC + 0.5 7.0 128 Unit V V V mA mA C V (1) DC Input Diode Current DC Output Current Storage Temperature Range Human Body Model, JESD22-A114 -65 +150 4000 Note: 1. The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed. Recommended Operating Conditions The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to Absolute Maximum Ratings. Symbol VCC VIN VS TA JA Power Supply Parameter Control Input Voltage Switch Input Voltage Operating Temperature Thermal Resistance TSSOP QSOP (2) Min. 4.75 0 0 -40 Max. 5.25 VCC VCC +85 +115 +127 Unit V V V C C/W Note: 2. Unused control inputs must be held HIGH or LOW; they may not float. (c) 2004 Fairchild Semiconductor Corporation FAV332 * Rev. 1.0.3 www.fairchildsemi.com 3 FSAV332 -- Quad Video Switch with Individual Enables DC Electrical Characteristics All typical values are for VCC=5.0V and 25C, unless otherwise noted. Symbol VANALOG VIK VIH VIL IIN IOZ RON ICC Parameter Analog Signal Range Clamp Diode Voltage High-Level Input Voltage Low-Level Input Voltage Input Leakage Current Off-state Leakage Current Switch On Resistance Quiescent Supply Current (3) Conditions VCC (V) 4.75 to 5.25 4.75 4.75 to 5.25 4.75 to 5.25 5.25 5.25 4.75 4.75 5.25 Min. 0 Typ. Max. 2 -1.2 Units V V V IIN=-18mA 2.0 0.8 1.0 1.0 3 7 7 10 3 V A A A VIN = 0V to VCC 0 A, B VCC VIN=1V, RL=75, ION=13mA VIN=2V, RL=75, ION=26mA VIN= 0V VCC or IOUT=0 Note: 3. Measured by the voltage drop between the A and B pins at the indicated current through the switch. On resistance is determined by the lower of the voltages on the A or B pins. AC Electrical Characteristics All typical values are for VCC=5.0V at TA=25C, unless otherwise noted. Symbol tON tOFF tPLH, tPHL DG DP OIRR XTALK BW Parameter Turn-on Time Turn-off Time Propagation Delay Differential Gain Differential Phase Off Isolation Crosstalk -3dB Bandwidth (4) Conditions VIN=7V for tPZL, VIN=Open for tPZH VIN=7V for tPZL, VIN=Open for tPZH VIN=Open RL=150, f=3.58MHz RL=150, f=3.58MHz f=10MHz, RL=150 RL=150, f=10MHz RL=150 Min. 1.0 1.0 Typ. Max. 5.0 5.0 0.1 Units ns ns ns % dB dB MHz Figure Figure 4 Figure 5 Figure 4 Figure 5 Figure 4 Figure 5 0.29 0.1 -84 -54 368 Figure 6 Figure 7 Figure 8 Note: 4. This parameter is guaranteed by design. Capacitance All typical values are for TA= -40 to +85C. Symbol CIN CON COFF Parameter Control Pin Input Capacitance A/B On Capacitance Port B Off Capacitance Conditions VCC=5.0V VCC=5.0V, /OE=0V VCC and /OE=5.0V Typ. 3.0 30.0 5.0 Units pF pF pF (c) 2004 Fairchild Semiconductor Corporation FAV332 * Rev. 1.0.3 www.fairchildsemi.com 4 FSAV332 -- Quad Video Switch with Individual Enables AC Loadings and Waveforms Notes: Input drive by 50 source terminated in 50. CL includes load and stray capacitance. Input PRR=1.0MHz, tW =500ns. Figure 4. AC Test Circuit Figure 5. AC Waveforms (c) 2004 Fairchild Semiconductor Corporation FSAV332 * Rev. 1.0.3 www.fairchildsemi.com 5 FSAV332 -- Quad Video Switch with Individual Enables Test Diagrams B A 50 150 /OE VCC Figure 6. Off Isolation B A 100 100 150 /OE Figure 7. Crosstalk B A Monitor 150 /OE GND Figure 8. Bandwidth (c) 2004 Fairchild Semiconductor Corporation FSAV332 * Rev. 1.0.3 www.fairchildsemi.com 6 FSAV332 -- Quad Video Switch with Individual Enables Physical Dimensions TOP VIEW LAND PATTERN RECOMMENDATION SIDE VIEW END VIEW DETAIL A Figure 9. 16-Lead, Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150-inch Wide Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild's worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor's online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/ (c) 2004 Fairchild Semiconductor Corporation FSAV332 * Rev. 1.0.3 www.fairchildsemi.com 7 FSAV332 -- Quad Video Switch with Individual Enables Physical Dimensions 0.43 TYP 0.65 1.65 0.45 6.10 12.00TOP R0.09 min & BOTTOM A. CONFORMS TO JEDEC REGISTRATION MO-153, VARIATION AB, REF NOTE 6 B. DIMENSIONS ARE IN MILLIMETERS C. DIMENSIONS ARE EXCLUSIVE OF BURRS, MOLD FLASH, AND TIE BAR EXTRUSIONS D. DIMENSIONING AND TOLERANCES PER ANSI Y14.5M, 1982 E. LANDPATTERN STANDARD: SOP65P640X110-14M F. DRAWING FILE NAME: MTC14REV6 1.00 R0.09min Figure 10. 14-Lead, Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild's worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor's online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/. (c) 2004 Fairchild Semiconductor Corporation FSAV332 * Rev. 1.0.3 www.fairchildsemi.com 8 FSAV332 -- Quad Video Switch with Individual Enables (c) 2004 Fairchild Semiconductor Corporation FSAV332 * Rev. 1.0.3 www.fairchildsemi.com 9 |
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