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FAIRCHILD SEMICONDUCTOR DS500802 Manual

1. nno FAIRCHILD Danet a SEMICONDUCTOR FSAV331 Dual Channel 4 1 Video Switch General Description The Fairchild video switch FSAV331 is a dual 4 1 high speed video switch which can be configured as either multiplexer or demultiplexer Low On Resistance allows inputs to be con nected to outputs without adding propagation delay or generat ing additional ground bounce noise When the OE Pin is LOW S and S4 connect the A Port to the selected B Port output When the OE Pin is HIGH the switch is OPEN and a HIGH Impedance state exists between the two ports April 2004 Revised August 2005 Features E Wide bandwidth 300 MHz E 73 dB non adjacent channel crosstalk at 10MHz E 56 dB Off Isolation at 10MHz E 30 typical On Resistance Ron E Low power consumption 3uA maximum E Control input TTL compatible YOUMS OSPIA JouUBYD lend LEEAVSA Applications E Y C video or CVBS video switch in LCD plasma and projector displays Ordering Code Order Number Package Number Package Description FSAV331QSC MQA16A 16 Lead Quarter Size Small Outline Package QSOP JEDEC MO 137 0 150 Wide FSAV331MTC MTC16 16 Lead Thin Shrink Small Outline Package TSSOP JEDEC MO 153 4 4mm Wide Logic Diagram Device also available in Tape and Reel Specify by appending suffix letter X to the ordering code Connection Diagram 1 2 3 4
2. 5 6 iT 8 Truth Table Pin Descriptions S So OE OE Function X X H X Disconnect 1A Pin Name Description X X x H Disconnect 2A OE OE Bus Switch Enables L L L L A B So S4 Select Inputs L H L L A Bo A Bus A H L L L A B3 By Bo B3 By Bus B H H L L A B3 2005 Fairchild Semiconductor Corporation DS500802 www fairchildsemi com FSAV331 Absolute Maximum Ratings note 1 Recommended Operating Conditions Note 3 Supply Voltage Vcc 0 5V to 7 0V DC Switch Voltage Note 2 0 5V to Veg 0 5V Supply Voltage Vcc 4 75V to 5 25V DC Input Voltage Vn Note 2 0 5V to 7 0V Control Input Voltage OV to Vec DC Input Diode Current 50 mA Switch Input Voltage OV to Voc DC Output Current 128 mA Operating Temperature 40 C to 85 C Storage Temperature Range Tstq 65 C to 150 C Thermal Resistance ESD Human Body Model 2000V TSSOP 100 C W QSOP 127 C W Note 1 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 guaran teed at the absolute maximum rating The Recommended Operating Conditions tables will define the conditions for actual device operation Note 2 The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed Note 3 Unused co
3. Test FIGURE 4 Crosstalk Test FSAV331 FIGURE 5 Bandwidth Test www fairchildsemi com 4 Physical Dimensions inches millimeters unless otherwise noted QyI0 10 A B 16 7D 7 aq LAND PATTERN TOP VIEW RECOMMENDATION 1 35740 127 S 0 10 chiex 053 0 005 DETAIL A so 10 ss 0 254 0 171 8 010 0 007 1 60 05 063 0 002 SIDE VIEW END VIEW ee ae x4S5 CONFORMS TO 2 eee 4 46 VARIATION AB SIONS IN MILLIMETERS fENSIONS IN INCHES o gaoi SEATING RMS TO PLANE a 0 0399 Z EXCLUSIVE OF BURRS ID TIE BAR EXTRUSIONS DETAILA 280 146 NOTES A THIS PACKAGE JEDEC M0 137 B PRIMARY DIMENS REFERENCE DIN C DRAWING CONFO ASME Y14 5M 19 D DIMENSIONS ARE MOLD FLASH AN MQA16AREVB 16 Lead Quarter Size Small Outline Package QSOP JEDEC MO 137 0 150 Wide Package Number MQA16A LEEAVSA www fairchildsemi com FSAV331 Physical Dimensions inches millimeters unless otherwise noted Continued ie WUWU g SS ALT TYP DIMENSIONS METRIC ONLY po Ea LAND PATTERN RECOMMENDATION GAGE PLANE ae ba SEATING PLANE Aa 0 6 0 1 DETAIL A a 0 2 C BIA TYPICAL SCALE 40X PIN 1 IDENT ALL LEAD TIPS SEE DETAIL A 0 90 ALL LEAD TIPS 0 65 TYP TYP ae ae TYP 0 09 0 20 a 0 19 0 30 TYP 0 13 A B C 16 Lead Thin Shrink Small Outline Package TSSOP JEDEC MO 153
4. 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 www fairchildsemi com 6 YOHMS OSPIA k p JouUBYD lend LEEAVSA 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 1 Life support devices or systems are devices or systems result in significant injury to the user 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 reason when 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
5. STATUS DEFINITIONS Definition of terms Datasheet Identification Product Status Definition Advance Information Formative or In Design f This datasheet contains the design specifications for product develop ment Specifications may change in any manner without notice Preliminary First Production 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 No Identification Needed Full Production This datasheet contains final specifications Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design Obsolete Not In Production This datasheet contains specifications on a product that has been dis continued by Fairchild Semiconductor The datasheet is printed for ref erence information only 7 www fairchildsemi com
6. ntrol inputs must be held HIGH or LOW They may not float DC Electrical Characteristics ai typical value are for Voc 5V 25 C unless otherwise specified Vec Ta 40 C to 85 C Symbol Parameter Units Conditions V Min Typ Max VANALOG Analog Signal Range 4 75 5 25 0 2 0 V Vik Clamp Diode Voltage 4 75 1 2 V lin 18 mA Vin Input Voltage HIGH 4 75 5 25 2 0 V Vit Input Voltage LOW 4 75 5 25 0 8 Vv lin Control Input Leakage 5 25 1 0 uA Vin OV to Voc loz OFF STATE Leakage Current 5 25 1 0 uA 0 lt A B lt Vec Ron Switch On Resistance 4 75 3 3 7 0 Q Vin 1V R 750 lon 13 mA Note 4 4 75 5 0 10 0 Q Vin 2V Ry 759 lon 26 mA loc Quiescent Supply Current 5 25 3 0 uA Vin OV or Voc lout OV Note 4 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 Ports www fairchildsemi com 2 AC Electrical Characteristics LEEAVSA Voc Ta 40 C to 85 C Figure Symbol Parameter Units Conditions V Min Typ Max Number ON Turn ON Time S to Bus B 4 75 to 5 25 1 0 5 3 7 ns Vi 7V for tpz and V OPEN for tpzy Ponas Output Enable Time OE to A or B 4 75 to 5 25 1 0 5 3 OFF Turn OFF Time S to Bus B 4 75 to 5 25 1 0 5 8 i ns Vi 7V fo
7. r tpz and V OPEN for tppz Figuras Output Disable Time OE to A or B 4 75 to 5 25 1 0 5 5 1 PLH Propagation Delay Note 5 4 75 to 5 25 0 1 ns V OPEN Foues PHL Select to Bus A Delay 4 75 to 5 25 5 0 DG Differential Gain 4 75 to 5 25 0 26 Ri 1509 f 3 58MHz DP Differential Phase 4 75 to 5 25 0 23 Degree R 1509 f 3 58MHz Oirr Non Adjacent OFF Isolation 4 75 to 5 25 56 0 dB f 10MHz R 150Q Figure 3 XTALK Non Adjacent Channel Crosstalk 4 75 to 5 25 73 0 dB Ri 1509 f 10MHz Figure 4 BW 3dB Bandwidth 4 75 to 5 25 300 MHz R 150Q Figure 5 Note 5 This specification is guaranteed by design Capacitance Ta 40 C to 85 C Symbol Parameter Units Conditions Typ Cin Control Pin Input Capacitance 3 0 pF Vcc 5 0V Con A B On Capacitance 39 0 pF Voc 5 0 OE 0V Corr Port B OFF Capacitance 5 0 pF c Voc and OE 5 0V Port A OFF Capacitance 13 0 pF www fairchildsemi com FSAV331 AC Loading and Waveforms VI RU 150 FROM Note Input driven by 50 Q source terminated in 50 Q OUTPUT UNDER 20 pF RD 750 Note C includes load and stray capacitance TEST CL Note Input PRR 1 0 MHz ty 500 ns FIGURE 1 AC Test Circuit 3 0V y 2 5ns ENABLE 3 0v INPUT SWITCH INPUT 10 7 gt VoH OUTPUT 1 5V tPZH VoL Vor 0 3V Vou VOH FIGURE 2 AC Waveforms nA FSANN 150 gt FSAVS31 OE FIGURE 3 OFF Isolation

FAIRCHILD SEMICONDUCTOR DS500802 Manual

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