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october 2006 FSHDMI04 wide-bandwidth diff erential signaling hdmi switch ? 2005 fairchild semiconductor corporation www.fairchildsemi.com FSHDMI04 rev. 1.0.7 click to see this datasheet in simplified chinese! FSHDMI04 wide-bandwidth differential signaling hdmi switch features ? 1.65 gbps throughput ? 8kv esd protection ? -26db non-adjacent channel crosstalk at 825mhz ? isolation ground between channels ? low skew - inter-pair skew <150ps - intra-pair skew <90ps ? fast turn on/off time ? low power consumption (1a maximun) ? control input: ttl compatible applications ? uxga and 1080p dvi and hdmi video source selection general description the FSHDMI04 is a wide bandwidth switch for routing hdmi link data and clock signals. this device supports data rates up to 1.65gbps per channel for uxga resolu- tion. it can also be used to switch tmds-based dvi digi- tal video streams. possible applications include lcd tv, dvd, set-top box, notebo ok computers and other designs with multiple digital video interfaces. the FSHDMI04 switch allows th e passage of hdmi link sig- nals with low non-adjacent channel crosstalk and supe- rior off-isolation. this performance is critical to minimize ghost images between active video sources in video applications. the wide bandwidth of this switch allows the high speed differential signal to pass through the switch with minimal additive skew and phase jitter. ordering information applications diagram order number package number package description FSHDMI04qspx mqa48a 48-lead quarter size very small outline package (qvsop), jedec mo-154, 0.150inches wide FSHDMI04mtdx mtd48 48-lead thin shrink small outline package (tssop), jedec mo-153, 6.1mm wide FSHDMI04bqx (preliminary) mlp56 56-lead molded leadless package (mlp), 5x7mm wide hdmi source 1 3 data + 1 clock (differential) audio processor and amplifier audio switch cd4052 hdtv or monitor video audio alternate audio source hdmi receiver FSHDMI04 FSHDMI04 ? 2:1 differential multiplexer tmds 0+ tmds 0? tmds 1+ tmds 1? tmds 2+ tmds 2? clock + clock ? s oe hdmi source 2 control 3 data + 1 clock (differential)
FSHDMI04 wide-bandwidth diff erential signaling hdmi switch FSHDMI04 rev. 1.0.7 ? 2005 fairchild semiconductor corporation 2 www.fairchildsemi.com pin assignments figure 1. mlp pin assignments pin assignments figure 2. qvsop and tssop pin assignments truth table pin descriptions soe function x h disconnected ll 1c n = c n hl 2 c n = c n pin name description oe bus switch enable s select input 1c n , 2c n , c0 n , c1 n , c2 n , c3 n data ports
FSHDMI04 wide-bandwidth diff erential signaling hdmi switch FSHDMI04 rev. 1.0.7 ? 2005 fairchild semiconductor corporation 3 www.fairchildsemi.com absolute maximum ratings the ?absolute maximum ratings? are those values beyond which the safety of the dev ice cannot be guaranteed. the device should not be operated at these limi ts. the parametric values defined in the electrical characteristics tables are not guaranteed at the absolute maximum ratings. the ?rec ommended operating conditions? table defines the condi- tions for actual device operation. recommended oper ating conditions (2) dc electrical characteristics all typical values are for v cc = 3.3v @ 25 c unless otherwise specified. notes: 1. the input and output negative voltage ratings may be exc eeded if the input and output diode current ratings are observed. 2. unused control inputs must be held high or low. they may not float. 3. 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. 4. flatness is defined as the difference between the maximu m and minimum value on resistance over the specified range of conditions. symbol parameter rating v cc supple voltage ? 0.5v to + 4.6v v s dc switch voltage ? 0.5v to v cc + 0.05 v in dc input voltage (1) ? 0.5v to + 4.6v i ik dc input diode current ? 50 ma i out dc output sink current 128 ma t stg storage temperature range ? 65 c to + 150 c esd, human body model 8,000v symbol parameter rating v cc power supply operating 3.0v to 3.6v v in control input voltage 0v to v cc switch input voltage 0v to v cc t a operating temperature ? 40 c to 85 c symbol parameter conditions v cc (v) t a = ? 40 c to + 85 c units min. typ. max. v ik clamp diode voltage i in = ? 18ma 3.0 ? 1.2 v v ih input voltage high 3.0?3.6 2.0 v v il input voltage low 3.0?3.6 0.8 v i in control input leakage v in = 0 to v cc 3.6 1.0 a i oz off-state leakage 0 nc n , c n v cc 3.6 1.0 a r on switch on resistance (3) v in = v cc ? 0.6 to v cc , i on = 10ma 3.0 12.0 19.0 r on(flat) switch on resistance flatness (4) v in = v cc ? 0.6 to v cc , i on = 10ma 3.0 1.0 i cc quiescent supply current v in = 0 or v cc , i out = 0 3.6 1.0 a
FSHDMI04 wide-bandwidth diff erential signaling hdmi switch FSHDMI04 rev. 1.0.7 ? 2005 fairchild semiconductor corporation 4 www.fairchildsemi.com ac electrical characteristics all typical values are for v cc = 3.3v @ 25 c unless otherwise specified. notes: 5. guaranteed by characteristics and design. capacitance symbol parameter conditions v cc (v) t a = ? 40 c to + 85 c units figure number min. typ. max. t on turn on time s, oe -to-output v in = v cc ? 0.5, r pu = 50 , c l = 5pf 3.0 to 3.6 4.0 6.0 ns figure 7 figure 8 t off turn off time s, oe -to-output v in = v cc ? 0.5, r pu = 50 , c l = 5pf 3.0 to 3.6 2.0 4.0 ns figure 7 figure 8 t bbm break-before-make time v in = v cc ? 0.5, r pu = 20 , c l = 5pf 3.0 to 3.6 3.0 figure 14 t pd (t plh , t phl ) switch propagation delay r pu = 50 , c l = 5pf 3.0 to 3.6 250 ps figure 7 figure 13 t jitter total jitter (dj + rj) f = 165mhz clock with 50% duty cycle, rpu = 50 , c l = 5pf 3.0 to 3.6 55.0 ps figure 7 t ratio duty cycle ratio 50.0 % t sk1 intra-pair skew c n + to c n ? (5) f = 1.65gbps, 2 23 -1 prbs r pu = 50 , c l = 5pf 3.0 to 3.6 55.0 90.0 ps figure 7 figure 13 t sk2 inter-pair skew (5) (between any two switch paths) f = 1.65gbps, 2 23 -1 prbs r pu = 50 , c l = 5pf 3.0 to 3.6 90.0 150.0 ps figure 7 figure 13 o irr off-isolation r t = 50 , f = 370mhz 3.0 to 3.6 ? 35.0 db figure 9 r t = 50 , f = 825mhz 3.0 to 3.6 ? 25.0 xtalk non-adjacent channel crosstalk r t = 50 , f = 370mhz 3.0 to 3.6 ? 30.0 db figure 10 r t = 50 , f = 825mhz 3.0 to 3.6 ? 26.0 f max maximum throughput 3.3 1.65 gbps symbol parameter conditions t a = ? 40 c to + 85 c units min. typ. max. c in control pin input capacitance v cc = 0v 1.1 pf c on nc n on capacitance v cc = 3.3v 6.0 pf c off port c n off capacitance v cc = 3.3v 2.5 pf
FSHDMI04 wide-bandwidth diff erential signaling hdmi switch FSHDMI04 rev. 1.0.7 ? 2005 fairchild semiconductor corporation 5 www.fairchildsemi.com typical characteristics figure 3. off- isolation, v cc = 3.3v figure 4. crosstalk, v cc =3.3cv
FSHDMI04 wide-bandwidth diff erential signaling hdmi switch FSHDMI04 rev. 1.0.7 ? 2005 fairchild semiconductor corporation 6 www.fairchildsemi.com test diagrams figure 5. on resistance figure 6. off leakage figure 7. ac test circuit load gnd nc n i on v on v in select i cn(off) v sel = 0 to v cc FSHDMI04 nc a gnd gnd v in cn select v sel = 0 to v cc FSHDMI04 each switch port is tested separately. r on = v on / i on v out FSHDMI04 generator v in c l * v sel v cc nc n c n r pu gnd r pu and c l are functions of application environment (see ac/dc tables for values of c l and r pu ) *c l includes fixture and stray capacitance gnd 10ma
FSHDMI04 wide-bandwidth diff erential signaling hdmi switch FSHDMI04 rev. 1.0.7 ? 2005 fairchild semiconductor corporation 7 www.fairchildsemi.com test diagrams (continued) figure 8. turn on / turn off waveforms figure 9. channel off-isolation figure 10. non-adjacent channel-to-channel crosstalk figure 11. channel off-capacitance figure 12. channel on-capacitance r t r s FSHDMI04 gnd v sel v out network analyzer gnd v s gnd gnd r s and r t are functions of the application environment (see ac/dc tables for values of r t ) off-isolation = 20 log (v out / v in ) r t gnd gnd t rise = 2.5ns t on t off input ? v sel output ? v out t fall = 2.5ns v cc 90% v cc / 2v cc / 2 90% 10% 10% 10% 10% v cc ? 0.55 v cc gnd r t r s v in FSHDMI04 gnd v sel network analyzer v out gnd nc v s gnd gnd r s and r t are functions of the application environment (see ac/dc tables for values of r t ) crosstalk = 20 log (v out / v in ) r t gnd gnd FSHDMI04 s nc n capacitance meter f = 1mhz v sel = 0 or v cc nc n FSHDMI04 s nc n capacitance meter f = 1mhz v sel = 0 or v cc nc n
FSHDMI04 wide-bandwidth diff erential signaling hdmi switch FSHDMI04 rev. 1.0.7 ? 2005 fairchild semiconductor corporation 8 www.fairchildsemi.com test diagrams (continued) figure 13. intra- and inter-pair skew, t pd figure 14. break-before-make t rise = 240ps t plh t phl input ? v in output ? v out t fall = 240ps +500mv 80% 0v 0v 80% 20% 20% 0v 0v ?500mv +500mv input differential pair 1c n+ , 1c n? ; 2c n+ , 2c n? t sk1 = | t plh ? t phl | t sk2 = | t plh/hl max ? t plh/hl min | ouput differential pair c n+ , c n? ?500mv t rise = 2.5ns t bbm input ? v sel output ? v out 90% vcc/2 10% 10% v out FSHDMI04 generator c l * v sel v cc v cc v cc vol gnd nc n c n r pu gnd r pu and c l are functions of application environment (see ac/dc tables for values of c l and r pu ) *c l includes fixture and stray capacitance gnd 10ma 10ma
FSHDMI04 wide-bandwidth diff erential signaling hdmi switch FSHDMI04 rev. 1.0.7 ? 2005 fairchild semiconductor corporation 9 www.fairchildsemi.com physical dimensions dimensions are in millimet ers unless otherwise noted. figure 15. 48-lead quarter size very small outl ine package (qvsop), jede c mo-154, 0.150inches wide
FSHDMI04 wide-bandwidth diff erential signaling hdmi switch ? 2005 fairchild semiconductor corporation 10 www.fairchildsemi.com FSHDMI04 rev. 1.0.7 physical dimensions (continued) dimensions are in millimet ers unless otherwise noted. figure 16. 48-lead thin shrink small outl ine package (tssop), jedec mo-153, 6.1mm wide
FSHDMI04 wide-bandwidth diff erential signaling hdmi switch ? 2005 fairchild semiconductor corporation 11 www.fairchildsemi.com FSHDMI04 rev. 1.0.7 physical dimensions (continued) dimensions are in millimet ers unless otherwise noted. figure 17. 56-lead molded leadless package (mlp) 5x7mm recommendation ipc7351 guidelines used for solder resist layout. pcb soldermask opening land pattern recommendation mmc-lmc is .050mm placement tolerance is .050mm design assumptions: 4.604.405.85 0.300.20 a1 b1 b25 a25 b28 a28 bottom view 2.051.85 b24 a24 5.00 0.300.20 0.65 2.602.40 a10 b10 0.325 0.65 0.450.35 0.300.20 56x top view a14 b14 a11 b11 terminal # a1 index area 7.00 b15 a15 0.10 cab 0.05 c side view 0.10 c 2x 0.10 c 2x a b d. preliminary drawing subject to c. dimensions and tolerances per b. dimensions are in millimeters. a. not currently registered with mlp56arev2 revision. asme y14.5m, 1994 any standards body. notes: 0.05 c 0.05 0.00 seating plane 0.10 c 0.8 max c 0.350.25 28x 0.400.30 56x 6.15 6.27 4.62 2.62 2.37 0.23 4x 0.13 28x 0.23 24x 0.52 56x 0.42 56x 5.17 0.105 4 sides 5.05 2.25 0.4 56x 0.25 28x 0.35 4x 0.3 56x 4.5max 2.5max 0.35 56x 0.1115 0.127 0.1115 1.17 1.05 0.225 4 sides
FSHDMI04 wide-bandwidth diff erential signaling hdmi switch ? 2005 fairchild semiconductor corporation 12 www.fairchildsemi.com FSHDMI04 rev. 1.0.7

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