FSAV450BQX

FSAV450 800MHz 4 Channel 2:1 Video Switch December 2004 Revised August 2005 FSAV450 800MHz 4 Channel 2:1 Video Switch General Description The FSAV450 is a high performance Quad SPDT (2-to-1 multiplexer/demultiplexer) video switch designed specifically for switching high definition YPbPr and computer RGB (up to UXGA) signals. The bandwidth of this device is 800MHz (Typ) which allows signals to pass with minimal edge and phase distortion. Image integrity is maintained with low crosstalk, high OFF-Isolation and low differential gain and phase. The low On Resistance (4 typical) minimizes signal insertion loss. Low voltage operation (3V), low power consumption (1uA maximum) and small scale packaging (including leadless DQFN) make this device ideal for a broad range of applications. : Features O 50dB OFF Isolation at 30MHz O 80dB non-adjacent channel crosstalk at 30MHz O 4: typical On Resistance (RON) O 3dB bandwidth: 800MHz O Low power consumption (1uA max) O Control input: TTL compatible Applications O RGB Video Switch in LCD, plasma and projector displays Ordering Code: Order Number FSAV450BQX (Note 1) FSAV450QSC FSAV450MTC Package Number MLP016E MQA16A MTC16 Package Description Pb-Free 16-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC MO-241, 2.5 x 3.5mm 16-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 Wide 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Pb-Free package per JEDEC J-STD-020B. Note 1: DQFN package available in Tape and Reel only. © 2005 Fairchild Semiconductor Corporation DS500896 www.fairchildsemi.com FSAV450 Analog Symbol Connection Diagrams Pin Assignments for QSOP and TSSOP Pad Assignments for DQFN (Preliminary) Pin Descriptions Pin Name OE S A B1–B2 Truth Table Description Bus Switch Enable Select Input Bus A Bus B S X L H OE H L L Function Disconnect A = B1 A = B2 www.fairchildsemi.com 2 FSAV450 Absolute Maximum Ratings(Note 2) Supply Voltage (VCC) DC Switch Voltage (VS) DC Input Voltage (VIN) (Note 3) DC Input Diode Current (lIK) VIN DC Output (IOUT) Sink Current DC VCC/GND Current (ICC/IGND) Storage Temperature Range (TSTG) ESD Human Body Model 2kV Recommended Operating Conditions (Note 4) Power Supply Operating (VCC) Input Voltage (VIN) Output Voltage (VOUT) Input Rise and Fall Time (tr, tf) Switch Control Input Switch I/O Free Air Operating Temperature (TA) 0 ns/V to 5 ns/V 0 ns/V to DC 4.5V to 5.5V 0V to VCC 0V to VCC  0V 0.5V to 6.0V 0.5V to 6.0V 0.5V to 6.0V 50 mA 128 mA r100 mA 65qC to 150 qC 40 qC to 85 qC Note 2: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum rating. The Recommended Operating Conditions tables will define the conditions for actual device operation. Note 3: The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed. Note 4: Unused control inputs must be held HIGH or LOW. They may not float. DC Electrical Characteristics Symbol Parameter VCC (V) TA = 40 qC to 85 qC Min 0 4.5 4.5 to 5.5 4.5 to 5.5 5.5 5.5 4.5 (Note 6) 4.5 ICC Quiescent Supply Current Increase in ICC per Input 5.5 5.5 5.0 7.0 1.0 1.5 4.0 2.0 0.8 Typ (Note 5) Max 2.0 Units Conditions Analog Signal Range VIK VIH VIL II IOFF RON Clamp Diode Voltage HIGH Level Input Voltage LOW Level Input Voltage Input Leakage Current OFF-STATE Leakage Current Switch On Resistance V V V V IIN = 18 mA 1.2 r1.0 r1.0 6.0 PA PA : : PA mA 0 d VIN d 5.5V 0 d A, B d VCC VIN = 1.0V RI = 75 :, ION = 13 mA VIN = 2.0V RI = 75 :, ION = 26 mA VIN = VCC or GND, IOUT = 0 One Input at 3.4V Other Inputs at VCC or GND ' ICC Note 5: Typical values are at TA = 25qC Note 6: Measured by the voltage drop between A and B pins at the indicated current through the switch. On Resistance is determined by the lower of the voltages on the two (A or B) pins. 3 www.fairchildsemi.com FSAV450 AC Electrical Characteristics Symbol Parameter VCC (V) 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 4.5 to 5.5 Note 7: Typical values are at VCC = 5.0V and TA = 25qC TA = 40qC to 85qC Min Typ (Note 7) 4.0 3.5 1.5 1.5 0.2 0.1 Max 6.0 ns Output Enable Time OE-to-A or B tOFF Turn OFF Time S-to-Bus B Output Disable Time OE-to-A or B DG DP OIRR XTALK BW Differential Gain Differential Phase Non-Adjacent OFF-Isolation Non-Adjacent Channel Crosstalk 5.5 3.5 ns 3.5 % Degree dB dB RL = 75:, f= 3.58MHz RL = 75:, f= 3.58MHz f = 30MHz, RL = 75: RL = 75:, f= 30MHz RL = 50: (DQFN) MHz RL = 50: (QSOP and TSSOP) RL = 75: (DQFN) RL = 75: (QSOP and TSSOP) Figure 12 VB = 2.0V VB = 2.0V Units Conditions Figure Number tON Turn ON Time S-to-Bus B Figures 8, 9 Figures 8, 9 Figure 2 Figure 3 Figures 4, 10 Figures 5, 11 Figures 1, 12 50.0 80.0 800 700 650 600 3dB Bandwidth Capacitance Symbol CIN CON COFF Parameter Control Pin Input Capacitance A/B ON Capacitance Port B OFF Capacitance TA = 40qC to 85qC Typ 3.0 8.5 3.0 pF pF pF VCC = 0V VCC = 5.0V, OE = 0V VCC and OE = 5.0V Units Conditions FIGURE 1. Gain vs. Frequency www.fairchildsemi.com 4 FSAV450 FIGURE 2. Differential Gain vs. dc bias FIGURE 3. Differential Phase vs. dc bias FIGURE 4. OFF Isolation FIGURE 5. OFF Crosstalk vs. Frequency 5 www.fairchildsemi.com FSAV450 FIGURE 6. RON Switch On Resistance, ION = 13mA FIGURE 7. RON Switch On Resistance, ION = 26mA www.fairchildsemi.com 6 FSAV450 AC Loading and Waveforms Note: Input driven by 50 : source terminated in 50 : Note: CL includes load and stray capacitance Note: Input PRR = 1.0 MHz, tW = 500 ns FIGURE 8. AC Test Circuit FIGURE 9. AC Waveforms FIGURE 10. OFF Isolation Test FIGURE 11. Crosstalk Test FIGURE 12. Bandwidth Test 7 www.fairchildsemi.com FSAV450 Tape and Reel Specification TAPE FORMAT for DQFN Package Designator BQX Tape Section Leader (Start End) Carrier Trailer (Hub End) Number Cavities 125 (typ) 2500/3000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed TAPE DIMENSIONS inches (millimeters) REEL DIMENSIONS inches (millimeters) Tape Size 12 mm A 13.0 (330) B 0.059 (1.50) C 0.512 (13.00) D 0.795 (20.20) N 7.008 (178) W1 0.488 (12.4) W2 0.724 (18.4) www.fairchildsemi.com 8 FSAV450 Physical Dimensions inches (millimeters) unless otherwise noted Pb-Free 16-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC MO-241, 2.5 x 3.5mm Package Number MLP016E 9 www.fairchildsemi.com FSAV450 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 Wide Package Number MQA16A www.fairchildsemi.com 10 FSAV450 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Package Number MTC16 Technology Description The Fairchild Switch family derives from and embodies Fairchild’s proven switch technology used for several years in its 74LVX3L384 (FST3384) bus switch product. 11 www.fairchildsemi.com FSAV450 800MHz 4 Channel 2:1 Video Switch DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION As used herein: provided in the labeling, can be reasonably expected to result in significant injury to the user. 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or 2. A critical component is any component of a life support (b) support or sustain life, or (c) whose failure to perform device or system whose failure to perform can be reasonwhen properly used in accordance with instructions for use ably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of terms Datasheet Identification Product Status Advance Information Preliminary Formative or In Design First Production Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild Semiconductor. The datasheet is printed for reference information only. No Identification Needed Full Production Obsolete Not In Production www.fairchildsemi.com 12