+12 v in +5 v in +3.3 v in +3.3 v in v l s 1 s 2 v pp v cc v cc v cc v cc s 4 s 3 gnd level shift and drivers s 1 s 2 s 3 s 4 v pp (13) (11) (9) (10) (14) (15) (16) (4) (5) (6) (7) (8) (12) (2) (1) (3) si9711 vishay siliconix document number: 70022 s-40745?rev. g, 19-apr-04 www.vishay.com 1 pc card (pcmcia) interface switch features single so-16 package cmos inputs with hysteresis extremely low r on reverse blocking switches hiz outputs in the off-state low power consumption safe power-up description the si9711 is a monolithic switch designed to meet the needs of the pc card interface. the inputs are fully cmos compatible and incorporate all the level shift and interface required to be driven by any cmos driver. the external inputs can be driven to 3.3-v or 5-v by setting v l at the appropriate level. the switches are low r on and can carry the maximum currents found on the pc card interface. the 5-v and 3.3-v switches do not have the parasitic diode found in vertical dmos power switches. low r on is achieved by using mosfets driven off the +12-v in input. all level shifting is built into the si9711. the si9711 is packaged in an so-16 package and is rated over the commercial temperature range 0 to 70 c. the si9711 is available in both standard and lead (pb)-free packages. functional block diagram truth table s 1 through s 4 logic switch 0 off 1 on
si9711 vishay siliconix www.vishay.com 2 document number: 70022 s-40745?rev. g, 19-apr-04 absolute maximum ratings voltages referenced to ground v l 7 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +12 v in 15 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5 v in 7 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.3 v in 7 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . s 1 through s 4 (cmos inputs) v l + 0.5 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i out v pp 300 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v cc 7 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v pp 15 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . all pins ? 0.5 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i out v cc 1.5 a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pd max: (t a = 25 c) 710 mw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (t a = 70 c) 390 mw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . junction temperature 125 c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . thermal ratings r ja 140 c/w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . recommended operating conditions +12 v in 12 v 10% . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5 v in (must be present) 5 v 10% . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.3 v in 3.3 v 10% . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i out v cc 1 a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i out v pp 150 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v l 5.0 v 10% . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . specifications test conditions unless otherwise specified limits c suffix, 0 to 70 c parameter symbol +5 v in = 5 v, +3.3 v in = 3.3 v +12 v in = 12 v, v l = 5.0 v, gnd = 0 v min a typ max a unit switch 1 on resistance r on i = 120 ma , +12 v in = 10.8 v t a = 25 c 200 m on-resistance r on i = 120 ma , +12 v in = 10 . 8 v s 1 = v l , s 2 = gnd t a = 70 c 250 m off current (+12 v in to v pp ) i off +12 v in = 13.2 v, v pp = 0 v t a = 25 c 1 a off current (+12 v in to v pp ) i off +12 v in = 13 . 2 v , v pp = 0 v s 1 = gnd t a = 70 c 10 a switching time t s1(on) c l = 0 1 f s 2 = low r l = 100 see figure 1 0.1 1 s switching time t s1(off) c l = 0.1 f, s 2 = low, r l = 100 , see figure 1 0.5 4 s switch 2 on resistance r on i = 120 ma , +12 v in = 10.8 v t a = 25 c 300 m on-resistance r on i = 120 ma , +12 v in = 10 . 8 v s 2 = s 3 = v l t a = 70 c 350 m off current i off v pp = 13.2 v, v cc = 0 v t a = 25 c 1 a off current i off v pp = 13 . 2 v , v cc = 0 v +12 v in = 13.2 v t a = 70 c 10 a switching time t s2(on) c l = 0.1 f, r l = 100 , s 1 = s 4 = gnd, 0.1 1 s switching time t s2(off) c l = 0 . 1 f , r l = 100 , s 1 = s 4 = gnd , s 3 = v l , see figure 1 0.5 4 s switch 3 on resistance r on i = 500 ma , +12 v in = 10.8 v t a = 25 c 200 m on-resistance r on i = 500 ma , +12 v in = 10 . 8 v s3 = v l t a = 70 c 250 m off current i off +5 v in = 5 5 v v cc = 0 v t a = 25 c 1 a off current i off +5 v in = 5.5 v, v cc = 0 v t a = 70 c 10 a t d(on) 5 v 5 v c 01 f v t gnd 1 switching time t ramp(on) +5 v in = 5 v, c l = 0.1 f, v cc to gnd r l = 100 , v cc to gnd , see fi g ure 2 200 s g t s3(off) r l = 100 , v cc to gnd , see figure 2 0.5 4
si9711 vishay siliconix document number: 70022 s-40745?rev. g, 19-apr-04 www.vishay.com 3 parameter unit limits c suffix, 0 to 70 c test conditions unless otherwise specified +5 v in = 5 v, +3.3 v in = 3.3 v +12 v in = 12 v, v l = 5.0 v, gnd = 0 v symbol parameter unit max a typ min a test conditions unless otherwise specified +5 v in = 5 v, +3.3 v in = 3.3 v +12 v in = 12 v, v l = 5.0 v, gnd = 0 v symbol switch 4 on resistance r on i = 500 ma , +12 v in = 10.8 v t a = 25 c 150 m on-resistance r on i = 500 ma , +12 v in = 10 . 8 v s 4 = v l t a = 70 c 185 m off current i off +3.3 v in = 3.6 v, v cc = 0 v t a = 25 c 1 a off current i off +3 . 3 v in = 3 . 6 v , v cc = 0 v s 2 = s 3 = s 4 = gnd t a = 70 c 10 a t d(on) 33 v 33 v c 01 f s gnd 1 switching time t ramp(on) +3.3 v in = 3.3 v, c l = 0.1 f, s 3 = gnd r l = 100 , see fi g ure 2 200 s g t s4(off) r l = 100 , see figure 2 0.5 4 power supply +12 v in current i +12vin(1) s 1 = s 4 = gnd, s 2 = s 3 = v l 10 +12 v in current i +12vin(2) s 1 = s 4 = v l , s 2 = s 3 = gnd 10 a v l current i vl(1) s 1 = s 4 = gnd, s 2 = s 3 = v l 10 a v l current i vl(2) s 1 = s 4 = v l , s 2 = s 3 = gnd 10 switch control inputs input v oltage high v i(h) v l = 3.3 v 2.8 2.4 input voltage high v i(h) v l = 5 v 4.0 3.3 input voltage low v i(l) v l = 3.3 v 1.1 0.4 v input voltage low v i(l) v l = 5 v 1.5 0.8 v input hysteresis b v i(h) v i(l) v l = 3.3 v 0.5 1.3 input hysteresis b v i(h) ? v i(l) v l = 5 v 0.8 1.8 input current high i i(h) s 1 through s 4 = v l , v l = 5 v 1.0 a input current low i i(l) s 1 through s 4 = gnd, v l = 5 v ? 1.0 a notes a. the algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data s heet. b. guaranteed by design, not subject to production testing. timing waveforms figure 1. t d(on) and t sx(on) v l s 1 or s 2 50% 50% 90% 90% gnd gnd v pp t sx(off) t sx(on) v l 50% 50% 90% 90% gnd gnd v cc v pp c l r l v cc c l r l figure 2. t ramp(on) t d(on) 10% 10% t ramp(on) s 3 or s 4 t d(on) t sx(off)
si9711 vishay siliconix www.vishay.com 4 document number: 70022 s-40745?rev. g, 19-apr-04 pin configuration and ordering information 13 s 3 +3.3 v in s 4 +3.3 v in gnd +5 v in v pp v cc v pp v cc v cc +12 v in v l s 1 v cc s 2 soic-16 14 15 16 2 3 4 1 10 11 12 5 6 7 9 8 top view ordering information part number temperature range package si9711cy SI9711CY-T1 0 to 70 c soic-16 SI9711CY-T1?e3 pin number symbol description 1 s 3 control input for selecting +5 v in to v cc . the pc card terminology for this pin is v cc _en 1 . 2 s 4 control input for selecting +3.3 v in to v cc . the pc card terminology for this pin is v cc _en 0 . 3 gnd ground connection. 4, 5 v pp program and peripheral voltage to pc card slot. 6, 7, 8, 12 v cc supply voltage to slot. 9, 10 +3.3 v in +3.3-v supply. 11 +5 v in +5-v supply. 13 +12 v in +12-v supply. 14 v l rail voltage for switch control inputs, selectable to 5-v or 3.3-v. 15 s 1 control input for selecting +12 v in to v pp . the pc card terminology for this pin is v pp _en 1 . 16 s 2 control input for selecting v cc to v pp . the pc card terminology for this pin is v pp _en 0 .
si9711 vishay siliconix document number: 70022 s-40745?rev. g, 19-apr-04 www.vishay.com 5 typical characteristics (25 c unless otherwise noted) 50 75 100 125 150 175 200 11.0 11.5 12.0 12.5 13.0 0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 ? 40 ? 15 10 35 60 85 50 100 150 200 250 300 50 100 150 200 250 300 200 220 240 260 280 300 4.50 4.75 5.00 5.25 5.50 100 120 140 160 180 200 4.50 4.75 5.00 5.25 5.50 0 50 100 150 200 250 300 0 500 1000 1500 2000 on-resistance vs. load current on-resistance vs. load current switch 2, on-resistance vs. v in switch 3, on-resistance vs. v in i d ? load current (ma) v in (v) switch 1 i d ? load current (ma) switch 1, on-resistance vs. v in v in (v) ? on-resistance ( r ds(on) ) switch 3 switch 2 switch 4 switch 1 ? 4 on-resistance vs. junction t emperature t j ? junction temperature ( c) +12 v in = 12 v +12 v in = 12 v +12 v in = 12 v +12 v in = 12 v ? on-resistance ( r ds(on) ) ? on-resistance ( r ds(on) ) ? on-resistance ( r ds(on) ) ? on-resistance ( r ds(on) ) ? on-resistance ( r ds(on) ) v in (v)
si9711 vishay siliconix www.vishay.com 6 document number: 70022 s-40745?rev. g, 19-apr-04 typical characteristics (25 c unless otherwise noted) s1(on) s) s) ( 0 100 200 300 400 500 0 20406080100 0.1 1.0 10.0 0.1 1.0 10.0 ( s) 50 75 100 125 150 3.0 3.1 3.2 3.3 3.4 3.5 3.6 200 250 300 350 400 0 20406080100 0.1 1.0 10.0 0.1 1.0 10.0 switch 4, on-resistance vs. v in switch 1, switching t ime vs. load capacitance switch 4, ramp time vs. load capacitance v in (v) ? on-resistance ( r ds(on) ) switch 2, switching time vs. load capacitance switch 3, ramp time vs. load capacitance +12 v in = 12 v t( c load ? load capacitance ( f) t ramp c load ? load capacitance ( f) t s2(on) c load ? load capacitance ( f) t ramp c load ? load capacitance ( f) s) (
document number: 91000 www.vishay.com revision: 18-jul-08 1 disclaimer legal disclaimer notice vishay all product specifications and data are subject to change without notice. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, ?vishay?), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. vishay disclaims any and all li ability arising out of the use or application of any product describ ed herein or of any information provided herein to the maximum extent permit ted by law. the product specifications do not expand or otherwise modify vishay?s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of vishay. the products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. customers using or selling vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify vishay for any damages arising or resulting from such use or sale. please contact authorized vishay personnel to obtain written terms and conditions regarding products designed for such applications. product names and markings noted herein may be trademarks of their respective owners.
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