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november 2012 ? 2010 fairchild semiconductor corporation www.fairchildsemi.com fsa3000 ? rev. 1.0.4 fsa3000 ? two-port, hi gh-speed, mhl switch fsa3000 ? two-port, high-speed, mhl? switch features ? low on capacitance: 2.7 pf/4.1 pf mhl/usb (typical) ? low power consumption: 30 a maximum ? mhl data rate: 4.92 gbps (f 3db = 2.46 ghz) ? packaged in 10-lead micropak? ? over-voltage tolerance (ovt) on all usb and mhl ports; up to 5.25 v with out external components applications ? cell phones and digital cameras description the fsa3000 is a bi-directional, low-power, two-port, high-speed, usb2.0 and video data switch that supports the mobile high-definition li nk (mhl) specification rev. 2.0. configured as a double-pole, double-throw (dpdt) switch for data, fsa3000 is optimized for usb2.0 and mhl data sources. the fsa3000 contains circui try on the switch i/o pins that allows the device to withstand an over-voltage condition in applications where the v cc supply is powered off (v cc =0). the fsa3000 minimizes current consumption even when the voltage applied to the control pins is lower than the supply voltage (v cc ). this feature is especially valuable in mobile applications, such as cell phones; allowing direct interface with the general-purpose i/os of the baseband proces sor. other applications include switching and connector sharing in portable cell phones, digital cameras, and notebook computers. ordering information part number top mark operating temperature range package FSA3000L10X lk -40 to +85c 10-lead, micropak tm 1.6 x 2.1 mm jedec mo255b figure 1. analog symbol all trademarks are the property of their respective owners. usb+ mhl+ usb- mhl- d- d+ control sel /o e
? 2010 fairchild semiconductor corporation www.fairchildsemi.com fsa3000 ? rev. 1.0.4 2 fsa3000 ? two-port, high -speed, mhl? switch data switch select truth table sel (1) /oe (1) function x high usb and mhl paths both high impedance low low d+/d- connected to usb+/usb- high low d+/d- connected to mhl+/mhl- note: 1. control inputs should never be left floating or unconnected. pin configurations figure 2. pin assignments (top-through view) pin definitions pin# name description 1 usb+ usb differential data (positive) 2 usb- usb differential data (negative) 3 mhl+ mhl differential data (positive) 4 mhl- mhl differential data (negative) 5 gnd ground 6 /oe output enable (active low) 7 d- data switch output (negative) 8 d+ data switch output (positive) 9 sel data switch select 10 v cc supply gnd v cc 1 10 9 8 7 6 5 4 3 2 usb+ usb - mhl+ mhl - d+ d - /oe sel
? 2010 fairchild semiconductor corporation www.fairchildsemi.com fsa3000 ? rev. 1.0.4 3 fsa3000 ? two-port, high -speed, mhl? switch absolute maximum ratings stresses exceeding the absolute maximum ratings may dam age the device. the device may not function or be operable above the recommended operating conditions and st ressing the parts to these levels is not recommended. in addition, extended exposure to stresses above the recomm ended operating conditions may affect device reliability. the absolute maximum ratings are stress ratings only. symbol parameter min. max. unit v cc supply voltage -0.5 5.5 v v cntrl dc input voltage (sel, /oe) (2) -0.5 v cc v v sw dc switch i/o voltage (2,3) -0.50 5.25 v i ik dc input diode current -50 ma i out dc output current 100 ma t stg storage temperature -65 +150 c msl moisture sensitivity level (jedec j-std-020a) 1 esd human body model, jedec: jesd22-a114 all pins 3.5 kv iec 61000-4-2, level 4, for d+/d- and v cc pins (4) contact 8 iec 61000-4-2, level 4, for d+/d- and v cc pins (4) air 15 charged device model, jesd22-c101 2 notes: 2. the input and output negative ratings may be exceeded if the input and output diode current ratings are observed. 3. v sw refers to analog data switch paths (usb and mhl). 4. testing performed in a system environment using tvs diodes. recommended operating conditions the recommended operating conditions table defines th e conditions for actual device operation. recommended operating conditions are specified to en sure optimal performance to the datash eet specifications. fairchild does not recommend exceeding them or designing to absolute maximum ratings. symbol parameter min. max. unit v cc supply voltage 2.7 4.3 v t ramp(vcc) power supply slew rate 100 1000 s/v v cntrl control input voltage (sel, /oe) (5) 0 4.3 v ja thermal resistance 313 c/w v sw(usb) switch i/o voltage (usb switch path) -0.5 3.6 v v sw(mhl) switch i/o voltage (mhl swit ch path) 1.65 3.45 v t a operating temperature -40 +85 c note: 5. the control inputs must be held high or low; they must not float.
? 2010 fairchild semiconductor corporation www.fairchildsemi.com fsa3000 ? rev. 1.0.4 4 fsa3000 ? two-port, high -speed, mhl? switch dc electrical char acteristics all typical value are at t a =25c unless otherwise specified. symbol parameter condition v cc (v) t a = -40oc to +85oc unit min. typ. max. v ik clamp diode voltage i in =-18 ma 2.7 -1.2 v v ih control input voltage high sel, /oe 2.7 to 4.3 1.25 v v il control input voltage low sel , /oe 2.7 to 4.3 0.6 v i in control input leakage v sw =0 to 3.6 v, v cntrl =0 to v cc 4.3 -500 500 na i oz(mhl) off-state leakage for open mhln data paths v sw =1.65 mhl 3.45 v 4.3 -500 500 na i oz(usb) off-state leakage for open usbn data paths v sw =0 usb 3.6 v 4.3 -500 500 na i cl(mhl) on-state leakage for closed mhln data paths (6) v sw =1.65 mhl 3.45 v 4.3 -500 500 na i cl(usb) on-state leakage for closed usbn data paths (6) v sw =0 usb 3.6 v 4.3 -500 500 na i off power-off leakage current (all i/o ports) v sw =0 v or 3.6 v, figure 4 0 -500 500 na r on(usb) hs switch on resistance (usb to dn path) v sw =0.4 v, i on =-8 ma, figure 3 2.7 3.5 4.8 r on(mhl) hs switch on resistance (mhl to dn path) v sw =v cc -1050 mv, i on =-8 ma, figure 3 2.7 4.7 6.0 ? r on(mhl) difference in r on between mhl positive-negative v sw =v cc -1050 mv, i on =-8 ma, figure 3, 2.7 0.03 ? r on(usb) difference in r on between usb positive-negative v sw =0.4v, i on =-8ma, figure 3 2.7 0.18 r onf(mhl) flatness for r on mhl path v sw =1.65 to 3.45 v, i on =-8 ma, figure 3 2.7 0.9 i cc quiescent supply current v /oe =0, v sel =0 or v cc , i out =0 4.3 30 a i ccz quiescent supply current (high impedance) v sel =x, v /oe =v cc , i out =0 4.3 1 a i cct increase in quiescent supply current v sel =x, v /oe =1.65 v 4.3 5 10 a note: 6. for this test, the data switch is closed with the respective switch pin floating.
? 2010 fairchild semiconductor corporation www.fairchildsemi.com fsa3000 ? rev. 1.0.4 5 fsa3000 ? two-port, high -speed, mhl? switch ac electrical characteristics all typical value are for v cc =3.3 v and t a =25c unless otherwise specified. symbol parameter condition v cc (v) t a = -40oc to +85oc unit min. typ. max. t on mhl turn-on time, sel to output r l =50 ? , c l =5 pf, v sw(usb) =0.8 v, v sw(mhl) =3.3 v, figure 5, figure 6 2.7 to 3.6 v 350 600 ns t off mhl turn-off time, sel to output r l =50 ? , c l =5 pf, v sw(usb) =0.8 v, v sw(mhl) =3.3 v, figure 5, figure 6 2.7 to 3.6 v 125 300 ns t zhm,zlm mhl enable time, /oe to output r l =50 ? , c l =5 pf, v sw(mhl) =3.3 v, figure 5, figure 6 2.7 to 3.6 v 60 150 s t zhu,zlu usb enable time, /oe to output r l =50 ? , c l =5 pf, v sw(usb) =0.8 v, figure 5, figure 6 2.7 to 3.6 v 100 300 ns t lzm,hzm mhl disable time, /oe to output r l =50 ? , c l =5 pf, v sw(mhl) =3.3 v, figure 5, figure 6 2.7 to 3.6 v 35 100 ns t lzu,hzu usb disable time, /oe to output r l =50 ? , c l =5 pf, v sw(usb) =0.8 v, figure 5, figure 6 2.7 to 3.6 v 35 100 ns t pd propagation delay (7) c l =5 pf, r l =50 ? , figure 5, figure 7 2.7 to 3.6 v 0.25 ns t bbm break-before-make (7) r l =50 ? , c l =5 pf, v id =v mhl =3.3 v, v usb = 0.8 v, figure 9 2.7 to 3.6 v 2 13 ns o irr(mhl) off isolation (7) v s =1 v pk-pk , r l =50 ? , f=240 mhz, figure 11 2.7 to 3.6 v -55 db o irr(usb) v s =400 mv pk-pk , r l =50 ? , f=240 mhz, figure 11 2.7 to 3.6 v -45 db xtalk mhl non-adjacent channel (7) crosstalk v s =1 v pk-pk , r=50 ? , f=240 mhz, figure 12 2.7 to 3.6 v -47 db xtalk usb v s =400 mv pk-pk , r l =50 ? , f=240 mhz, figure 12 2.7 to 3.6 v -45 db bw (insertion loss) differential -3db bandwidth (7) v in =1 v pk-pk , mhl path, r l =50 ? , c l =0 pf, figure 10, figure 15 2.7 to 3.6 v 2.46 ghz v in =400 mv pk-pk , usb path, r l =50 ? , c l =0 pf, figure 10, figure 16 1.22 note: 7. guaranteed by characterization.
? 2010 fairchild semiconductor corporation www.fairchildsemi.com fsa3000 ? rev. 1.0.4 6 fsa3000 ? two-port, high -speed, mhl? switch usb high-speed ac elect rical characteristics typical values are for v cc =3.3 v and t a =25c unless otherwise specified. symbol parameter condition v cc (v) typ. unit t sk(p) skew of opposite tr ansitions of the same output (8) c l =5 pf, r l =50 ? , figure 8 3.0 to 3.6 6 ps t j total jitter (8) r l =50 ? , c l =5 pf, t r =t f =500 ps (10-90%) at 480 mbps, pn7 3.0 to 3.6 15 ps note: 8. guaranteed by characterization. mhl ac electrical characteristics typical values are for v cc =3.3 v and t a =25c unless otherwise specified. symbol parameter condition v cc (v) typ. unit t sk(p) skew of opposite tr ansitions of the same output (9) r pu =50 to v cc , c l =0 pf 3.0 to 3.6 v 6 ps t j total jitter (9) f=2.25 gbps, pn7, r pu =50 to v cc , c l =0 pf 3.0 to 3.6 v 15 ps note: 9. guaranteed by characterization. capacitance typical values are for v cc =3.3 v and t a =25c unless otherwise specified. symbol parameter condition typ. max. unit c in control pin input capacitance (10) v cc =0 v, f=1 mhz 2.1 pf c on(usb) usb path on capacitance (10) v cc =3.3 v, f=240 mhz, figure 14 4.1 5.0 pf c off(usb) usb path off capacitance (10) v cc =3.3 v, f=240 mhz, figure 13 2.8 3.2 pf c on(mhl) mhl path on capacitance (10) v cc =3.3 v, f=240 mhz, figure 14 2.7 3.0 pf c off(mhl) mhl path off capacitance (10) v cc =3.3 v, f=240 mhz, figure 13 1.1 1.5 pf note: 10. guaranteed by characterization, not production tested.
? 2010 fairchild semiconductor corporation www.fairchildsemi.com fsa3000 ? rev. 1.0.4 7 fsa3000 ? two-port, high -speed, mhl? switch test diagrams note: 11. hsd refers to the high-speed data on usb or mhl paths. figure 3. on resistance figure 4. off leakage figure 5. ac test circuit load figure 6. turn-on / turn-off waveforms figure 7. propagation delay (t r t f ? 500 ps) figure 8. intra-pair skew test t sk(p) select v sel = 0 orv cc nc a i dn(off) v sw gnd v v cc **each switch port is tested separately r l , r s and c l are function of application environment (see ac tables for specific values) c l includes test fixture and stray capacitance r l c l hsd n dn gnd gnd r s v sel v sw gnd v out input output v oh v ol 50% 50% 50% 50% 400mv t phl t plh 0v t rise =500ps -400mv 90% 90% 10% 10% t fall = 500ps 0v output t phl +400mv t plh t r ise =2 . 5 n s gnd v c c 90 %90 % 10% 10% t f a ll =2 . 5 n s v cntrl-hi v cntrl-hi i nput ? v sel. /oe out put- v ou t 90% v oh v ol t on t of f 90% v ? v ? select h sd n d n v s el = 0 o r v cc i on v on r o = v o /i on gn d v s w gnd s w
? 2010 fairchild semiconductor corporation www.fairchildsemi.com fsa3000 ? rev. 1.0.4 8 fsa3000 ? two-port, high -speed, mhl? switch test diagrams (continued) figure 9. break-before-make interval timing figure 10. insertion loss figure 11. channel off isolation figure 12. non-adjacent channel-to-channel crosstalk figure 13. channel off capacitance figure 14. channel on capacitance vcc 0.9*vout vcc/2 t bbm 0v v out inp ut - v sel 0.9*vout t rise = 2.5ns 90% 10% c l hsd n r l dn gnd gnd r s v sel v sw1 gnd v out v sw2 gnd r l , r s and c l are function of application environment (see ac tables for specific values) c l includes test fixture and stray capacitance v out fsa3000 v s , r s and r t are function of application environment (see ac/dc tables for values) v in r t gnd v s r s v s r s v in network analyzer r t gnd v out network analyzer r s and r t are functions of the application environment (see ac tables for specific values). v out gnd gnd r t gnd gnd v s r s network analyzer r t gnd v sel gnd v in r t off isolation = 20 log (v out / v in ) v out gnd gnd r t gnd gnd v s r s network analyzer r t gnd r s and r t are functions of the application environment (see ac tables for specific values). v sel gnd nc v in crosstalk = 20 log (v out / v in ) v sel = 0 or v cc hsd n capacitance meter s hsd n v sel = 0 or v cc hsd n capacitance meter s hsd n
? 2010 fairchild semiconductor corporation www.fairchildsemi.com fsa3000 ? rev. 1.0.4 9 fsa3000 ? two-port, high -speed, mhl? switch insertion loss one of the key factors for the fsa3000 in mobile digital video applications is the sm all amount of insertion loss in the received signal as it passes through the switch. this results in minimal degradation of the received eye. one of the ways to measure t he quality of the high data rate channels is using balanced ports and 4-port differential s-parameter analysis, particularly sdd21. bandwidth is measured using the s-parameter sdd21 methodology. figure 15 shows the bandwidth (ghz) for the mhl path and figure 16 shows the bandwidth curve for the usb path. figure 15. mhl (mdv) path sdd21 insertion loss curve figure 16. usb path sdd21 insertion loss curve typical application figure 17 shows a typical mobile application using the fsa3000 for mhl switching. the fsa3157 is used for otg dual-role device implementations where the cbus of mhl and the id pin for usb needs to be switched. the 3m resistor for mhl_sel is optional to ensure that on power up the usb switch path is selected as default. figure 17. typical mobile mhl application
? 2010 fairchild semiconductor corporation www.fairchildsemi.com fsa3000 ? rev. 1.0.4 10 fsa3000 ? two-port, high -speed, mhl? switch physical dimensions figure 18. 10-lead, micropak tm 1.6 x 2.1 mm jedec mo255b package drawings are provided as a service to customers consi dering fairchild components. drawings may change in any manner without notice. please note the revision and/or date on the drawi ng and contact a fairchild semiconductor representative to ver ify 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 packa ging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/ . bottom view top view recommended land pattern side view 2x 2x notes: a. package conforms to jedec registration mo-255, variation uabd . b. dimensions are in millimeters. c. dimensions and tolerances per asme y14.5m, 1994. d. presence of center pad is package supplier dependent. if present it is not intended to be soldered and has a black oxide finish. e. drawing filename: mkt-mac10arev5. 0.10 c 0.10 c 0.10 cab 0.05 c pin1 ident is 2x longer than other lines a b c 0.35 0.25 9x 9x 14 9 6 0.25 0.15 10 5 0.50 0.56 1.62 0.05 0.00 0.05 c 0.55 max 0.05 c 1.60 2.10 (0.35) (0.25) 0.50 10x 10x (0.11) 1.12 1.62 keepout zone, no traces or vias allowed (0.20) (0.15) 0.35 0.25 0.35 0.25 detail a detail a 2x scale 0.35 0.25 0.65 0.55 d all features (0.36) (0.29) 0.56
? 2010 fairchild semiconductor corporation www.fairchildsemi.com fsa3000 ? rev. 1.0.4 11 fsa3000 ? two-port, high -speed, mhl? switch

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