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74lvc1t45 document number: ds35804 rev. 2 - 2 1 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 single bit dual power supply translating transceiver with 3 state outputs description the 74lvc1t45 is a single bit, dual supply transceiver with 3 - state outputs suitable for transmitting a single logic bit across different vo ltage domains. the a input/output pin is designed to track v cca while the b input/output tracks v ccb . this arrangement allows for universal low - voltage translation between any v oltages from 1.65v to 5.5v. the direction pin (dir) controls the direction of t he transceiver and in a logic voltage related to v cca . when a high logic level is applied to dir the a pin becomes an input and the b pin becomes the output. conversely the roles of a and b are reversed when dir is asserted low. the 3 - state feature occurs when either of the power supply voltages are zero. this is also an ioff feature and allows for the output to remain in a high impedance state with both power supplies at 0v preventing and damaging backflow currents and providing power down electrical isol ation up to 5.5v as not to interfere with any logic activity on pin a or b. features ? wide supply voltage range: ? v cc (a): from 1. 65 v to 5.5v ? v cc (b): from 1. 65 v to 5.5v ? 24ma output drive at 3.3v ? cmos low power consumption 16 a maximum i cc ? high noise i mmunity -- (100mv hysteresis typical) ? i off supports partial - power - down mode operation ? i off controlled by either v cc being at 0 v ? inputs accept up to 5.5v ? esd protection exceeds jesd 22 ? 200- v machine model (a115 - a) ? 2000- v human body model (a114 - a) ? 1000 v c harged device model ( c101) ? latch - up exceeds 100ma per jesd 78, class ii ? x2 - dfn1409 - 6 package designed as a direct replacement for chip scale packaging. ? totally lead - free & fully rohs compliant (notes 1 & 2) ? halogen and antimony free. ?green? device (no te 3) pin assignments 2 4 5 6 3 1 ( top view ) x2-dfn1410-6 a gnd b dir vcc(a) vcc(b) x2-dfn1409-6 chip scale alternative a gnd b dir vcc(a) vcc(b) 1 6 5 4 3 2 ( bottom view ) ( top view ) x2-dfn1010-6 a gnd b 1 2 3 4 5 6 dir vcc(a) vcc(b) b sot26 sot363 sot563 ( top view ) gnd a 4 3 2 1 6 vcc(a) 5 vcc(b) dir applications ? voltage level translation well suited to join logic types operating at different voltages ? power down signal isolation if either voltage domain is turned off the signal is isolated and ther e is no loading on signal lines ? wide array of products such as: ? cell phones, tablets, e - readers ? pcs, notebooks, netbooks, ultrabooks ? networking, routers, gateways ? computer peripherals, hard drives, cd/dvd rom ? tv, dvd, dvr, set top box ? personal navigation / gps ? mp3 players ,cameras, video recorders note s: 1 . no purposely added lead. fully eu directive 2002/95/ec (rohs) & 2011/65/eu (rohs 2) compliant. 2. see http://www.diodes.com/quality/lead_free.html for more information about diodes incorporated?s def initions of hal ogen - and antimony - free, "green" and lead - f ree . 3. halogen - and antimony - free "green? products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total br + cl) and <1000ppm antimony compounds. click for o rdering information
74lvc1t45 document number: ds35804 rev. 2 - 2 2 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 pin description s pin name pin function vcc(a) 1 supply for i/o pin a and reference for dir gnd 2 ground a 3 data input/output b 4 data input/output dir 5 direction control v cc(b) 6 supply for i/o pin b logic diagram 5 3 4 dir a b v cc (a) v cc (b) function tables input dir (d irection pin) operation l b data to a output h a data to b output inputs outputs a b dir a b * l l l * * h l h * l * h * l h * h * h *pin condition not applicable as defined by dir. absolute maximum ratings ( note 4) ( @ t a = +25c, unless otherwise specified.) symbol parameter rating unit esd hbm human body model esd protection 2 kv esd cdm charged device model esd protection 1 kv esd mm machine model esd protection 200 v v cc (a) , v cc (b) supply voltage range - 0.5 to + 6.5 v v i input voltage range - 0.5 to + 6.5 v v o voltage applied to output in high i mpedance or i off s tate - 0.5 to + 6.5 v v o voltage a p plied to output in high or low s tate a pin - 0.3 to v cc (a) +0.5 v b pin - 0.3 to v cc (b) +0.5 v i ik input clamp current v i <0 - 50 ma i ok output clamp current - 50 ma i o continuous output c urrent 50 ma continuous current t hrough v cc or gnd 100 ma t j operating junction temperature - 4 0 to + 150 c t stg storage temperature - 65 to + 150 c note s : 4 . stresses beyond the absolute maximum may result in immediate failure or reduced reliability. these are stress values and devi ce operation should be within recommend values.
74lvc1t45 document number: ds35804 rev. 2 - 2 3 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 recommend ed operating conditions ( note 5) ( @t a = +25c, unless otherwise specified.) symbol parameter v cc inputs v cc outputs min max units v cc (a) operating voltage ? ? 1.65 5.5 v v cc (b) ? ? 1.65 5.5 v v ih high - l evel input voltage pin a or dir r eferenced to v cc (a) v cc = 1.65v to 1.95v ? 0.65 x v cc(a) ? v v cc = 2.3v to 2.7v ? 1.7 ? v cc = 3v to 3.6v ? 2 ? v cc = 4.5v to 5.5v ? 0.7 x v cc(a) ? v il low - level input v oltage pin a or dir r eferenced to v cc (a) v cc = 1.65v to 1.95v ? ? 0.35 x v cc(a) v v cc = 2.3v to 2.7v ? ? 0.7 v cc = 3v to 3.6v ? ? 0.8 v cc = 4.5v to 5.5v ? ? 0.3 x v cc(a) v ih high - l evel input voltage pin b r eferenced to v cc (b) v cc = 1.65v to 1.95v ? 0.65 x v cc(b) ? v v cc = 2.3v to 2.7v ? 1.7 ? v cc = 3v to 3.6v ? 2 ? v cc = 4.5v to 5.5v ? 0.7 x v cc(b) ? v il low - level input v oltage pin b r eferenced to v cc (b) v cc = 1.65v to 1.95v ? ? 0.35 x v cc(b) v v cc = 2.3v to 2.7v ? ? 0.7 v cc = 3v to 3.6v ? ? 0.8 v cc = 4.5v to 5.5v ? ? 0.3 x v cc(b) v i input voltage ? ? 0 5 .5 v v o output voltage ? ? 0 v cc v i oh high - level output c urrent ? v cc = 1.65v to 1.95v ? - 4 ma ? v cc = 2.3v to 2.7v ? - 8 ? v cc = 3v to 3.6v ? - 16 ? v cc = 4.5v to 5.5v ? - 24 ? v cc = 1.65v to 1.95v ? - 32 i ol low - level output c urrent ? v cc = 2.3v to 2.7v ? 4 ma ? v cc = 3v to 3.6v ? 8 ? v cc = 4.5v to 5.5v ? 16 ? v cc = 1.65v to 1.95v ? 24 ? v cc = 2.3v to 2.7v ? 32 t/v input transition rise or fall r ate data inputs v cc = 1.65v to 1.95v ? ? 20 ns/v v cc = 2.3v to 2.7v ? ? 20 v cc = 3v to 3.6v ? ? 10 v cc = 4.5v to 5.5v ? ? 5 control inputs v cc = 1.65v to 5.5v ? ? 5 t a operating free - air t emperature ? ? - 40 + 125 c note : 5 . unused inputs should be held at v cc or ground.
74lvc1t45 document number: ds35804 rev. 2 - 2 4 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 electrical characteristic s (@ t a = +40 c to +85c , unless otherwise specified.) symbol parameter test conditions v cc (a) v cc (b) t a = + 25c t a = - 40c to + 85c min typ max min max unit v oh high level output voltage i oh = - 100 a 1.65v to 5.5v 1.65v to 5.5v ? ? ? v cc ? 0.1 ? v i oh = - 4ma 1.65v 1.65v ? ? ? 1.2 ? i oh = - 8ma 2.3v 2.3v ? ? ? 1.9 ? i oh = - 24ma 3v 3v ? ? ? 2.4 ? i oh = - 32ma 4.5v 4.5v ? ? ? 3.8 ? v ol low - l evel output voltage i ol = 100 a 1.65v to 5.5v 1.65v to 5.5v ? ? ? ? 0.1 v i ol = 4ma 1.65v 1.65v ? ? ? ? 0.45 i ol = 8ma 2.3v 2.3v ? ? ? ? 0.3 i ol = 24ma 3v 3v ? ? ? ? 0.55 i ol = 32ma 4.5 v 4.5 v ? ? ? ? 0.55 i i input current dir v i = v cc (a) or gnd 0 to 5.5v 0 to 5.5v ? ? 1 ? 2 a i off power down leakage current a pin v i or v o = 0 to 5.5v 0v 0 v to 5.5v ? ? 1 ? 2 a b pin 0 v to 5.5v 0v ? ? 1 ? 2 i oz 3 - state leakage current a pin v o = v cc (a) 1.65v to 5.5v 1.65v to 5.5v ? ? 1 ? 2 a b pin v o = v cc (b) 1.65v to 5.5v 1.65v to 5.5v ? ? 1 ? 2 i cca supply current v i = 5.5v or gnd i o = 0 1.65v to 5.5v 1.65v to 5.5v ? ? ? ? 3 a 5.5v 0v ? ? ? ? 2 0v 5.5v ? ? ? ? - 2 i ccb supply current v i = 5.5v or gnd i o = 0 1.65v to 5.5v 1.65v to 5.5v ? ? ? ? 3 a 0v 5.5v ? ? ? ? 2 5.5v 0v ? ? ? ? - 2 i cca + i ccb supply current v i = 5.5v or gnd i o = 0 1.65v to 5.5v 1.65v to 5.5v ? ? ? ? 4 a i cca additional supply current a pin a = v cc (a) - 0.6v dir = v cc (a) b = open 3v to 5.5v 3v to 5.5v ? ? ? ? 50 a dir dir= v cc (a) - 0.6v a= v cc (a) or gnd b = open 50 i ccb additional supply current b pin b = v cc (b ) - 0.6v dir = gnd a = open 3v to 5.5v 3v to 5.5v ? ? ? ? 50 a c i input capacitance dir v i = v cc (a) or gnd 3.3v 3.3v ? 2.5 ? ? ? pf c io input/output capacitance a or b pin v i = v cc (a)/(b) or gnd 3.3v 3.3v ? 6.0 ? ? ? pf
74lvc1t45 document number: ds35804 rev. 2 - 2 5 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 electrical characteristics (@ t a = +40c to +125c, unless otherwise specified.) symbol parameter test conditions v cc (a) v cc (b) t a = - 40 c to + 125c unit min max v oh high level output voltage i oh = - 100 a 1.65v to 5.5v 1.65v to 5.5v v cc ? 0.1 ? v i oh = - 4ma 1.65v 1.65v 1.2 ? i oh = - 8ma 2.3v 2.3v 1.9 ? i oh = - 24ma 3v 3v 2.4 ? i oh = - 32ma 4.5v 4.5v 3.8 ? v ol high - l evel input voltage i ol = 100 a 1.65v to 5.5v 1.65v to 5.5v ? 0.1 v i ol = 4ma 1.65v 1.65v ? 0.45 i ol = 8ma 2.3v 2.3v ? 0.3 i ol = 24ma 3v 3v ? 0.55 i ol = 32ma 4.5 v 4.5 v ? 0.55 i i input current dir v i = v cc (a) or gnd 0 to 5.5v 0 to 5.5v ? 2 a i off power down leakage current a pin v i or v o = 0 to 5.5v 0v 1.65v to 5.5v ? 2 a b pin 1.65v to 5.5v 0v ? 2 i oz 3 - state leakage current b pin v o =v cc (b) dir = 0 v v i = 0 to 5.5v 1.65v to 5.5v 1.65v to 5.5v ? 2 a a pin v o = v cc (a) dir= v cc (a) 1.65v to 5.5v 1.65v to 5.5v ? 2 i cca supply current v i = 5.5v or gnd i o = 0 1.65v to 5.5v 1.65v to 5.5v ? 3 a 5.5v 0v ? 2 0v 5.5v ? - 2 i ccb supply current v i = 5.5v or gnd i o = 0 1.65v to 5.5v 1.65v to 5.5v ? 3 a 5.5v 0v ? 2 0v 5.5v ? - 2 i cca + i ccb supply current v i = 5.5v or gnd i o = 0 1.65v to 5.5v 1.65v to 5.5v ? 4 a i cca additional supply current a pin a = v cc (a) - 0.6v dir = v cc (a) b = open 3v to 5.5v 3v to 5.5v ? 50 a dir dir= v cc (a) - 0.6v a= v cc (a) or gnd b = open 50 i ccb additional supply current b pin b = v cc (b) - 0.6v dir = gnd a = open 3v to 5.5v 3v to 5.5v ? 50 a
74lvc1t45 document number: ds35804 rev. 2 - 2 6 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 package characteristics ( v cc = 3.3 v, t a = + 25c , unless otherwise specified.) symbol parameter package test conditions min typ max unit ja thermal resistance junction - to - ambient sot26 note 6 ? 166 ? c/w sot3 6 3 ? 371 ? sot5 6 3 ? tbd ? dfn1410 ? 430 ? dfn1409 ? 450 ? dfn1010 ? 510 ? jc thermal resistance junction - to - case sot26 note 6 ? 46 ? c/w sot3 6 3 ? 143 ? sot5 6 3 ? tbd ? dfn1410 ? 190 ? dfn1409 ? 200 ? dfn1010 ? 250 ? note: 6 . test condition for sot2 6, sot3 6 3 , dfn1410, dfn1409 and dfn1010 : device mounted on fr - 4 substrate pc board, 2oz copper wi th minimu m recommended pad layout . switching characteristics ( v cc (a) = 1.8v 0.15v , t a = - 40c to +8 5c , see figure 1 ) parameter from (input) to (output) v cc (b) = 1.8v 0.15v v cc (b) = 2.5v 0.2v v cc (b) = 3.3v 0.3v v cc (b) = 5v 0.5v unit min max min max min max min max t plh a b 3 17.7 2.2 10.3 1.7 8.3 1.4 7.5 ns t phl 2.8 14.3 2.2 8.5 1.8 8.1 1.7 7.5 t plh b a 3 17.7 2.3 16 2.1 15.5 1.9 15.1 ns t phl 2.8 14.3 2.1 12.9 2 12.6 1.8 12.2 t phz dir a 5.2 19.4 4.8 18.5 4.7 18.4 5.1 17.1 ns t plz 2.3 10.5 2.1 10.5 2.4 10.7 3.1 10.9 t phz dir b 6.4 21.9 4.9 11.5 4 .6 10.3 2.8 8.2 ns t plz 4.2 17 3.7 9.6 3.3 8.8 2.4 8.0 t pzh dir a ? 33.7 ? 25.2 ? 23.9 ? 21.5 ns t pzl ? 36.2 ? 24.4 ? 22.9 ? 20.4 t pzh dir b ? 28.2 ? 20.8 ? 19 ? 18.1 ns t pzl ? 33.7 ? 27 ? 25.5 ? 24.1 switching characteristics ( cont.) ( v cc (a) = 2.5v 0.2v , t a = - 40c to +8 5c , see figure 1 ) parameter from (input) to (output) v cc (b) = 1.8v 0.15v v cc (b) = 2.5v 0.2v v cc (b) = 3.3v 0.3v v cc (b) = 5v 0.5v unit min max min max min max min max t plh a b 2.3 16 1.5 8.5 1.3 6.4 1.1 5.1 ns t phl 2.1 12.9 1.4 7.5 1.3 5.4 0.9 4.6 t plh b a 2.2 10.3 1.5 8.5 1.4 8 1 7.5 ns t phl 2.2 8.5 1.4 7.5 1.3 7 0.9 6.2 t phz dir a 3 8.1 3.1 8.1 2.8 8.1 3.2 8.1 ns t plz 1.3 5.9 1.3 5.9 1.3 5.9 1 5.8 t phz dir b 5.5 23.7 3.6 11.4 3.5 10.2 2.4 7. 1 ns t plz 3.9 18.9 3.2 9.6 2.8 8.4 1.8 5.3 t pzh dir a ? 29.2 ? 18.1 ? 16.4 ? 12.8 ns t pzl ? 32.2 ? 18.9 ? 17.2 ? 13.3 t pzh dir b ? 21.9 ? 14.4 ? 12.3 ? 10.9 ns
74lvc1t45 document number: ds35804 rev. 2 - 2 7 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 switching characteristics ( cont.) ( v cc (a) = 3.3v 0.3v , t a = - 40c to +8 5c , see figure 1 ) parameter from (input) to (output) v cc (b) = 1.8v 0.15v v cc (b) = 2.5v 0.2v v cc (b) = 3.3v 0.3v v cc (b) = 5v 0.5v unit min max min max min max min max t plh a b 2.1 15.5 1.4 8 0.7 5.8 0.7 4.4 ns t phl 2 12.6 1.3 7 0.8 5 0.7 4 t plh b a 1.7 8.3 1.3 6.4 0.7 5.8 0.6 5.4 ns t phl 1.8 7.1 1.3 5.4 0.8 5 0.7 4.5 t phz dir a 2.9 7.3 3 7.3 2.8 7.3 3.4 7.3 ns t plz 1.8 5.6 1.6 5.6 2.2 5.7 2.2 5.7 t phz dir b 4.0 20.5 3.5 10.1 2.9 8.8 2.4 6.8 ns t plz 3.3 14.5 2.9 7.8 2.4 7.1 1.7 4.9 t pzh dir a ? 22.8 ? 14.2 ? 12.9 ? 10.3 ns t pzl ? 27.6 ? 15.5 ? 13.8 ? 11.3 t pzh dir b ? 21.1 ? 13.6 ? 11.5 ? 10.1 ns t pzl ? 19.9 ? 14.3 ? 12.3 ? 11.3 switching characteristics ( cont.) ( v cc (a) = 5v 0.5v , t a = - 40c to +8 5c , see figure 1 ) para meter from (input) to (output) v cc (b) = 1.8v 0.15v v cc (b) = 2.5v 0.2v v cc (b) = 3.3v 0.3v v cc (b)= 5v 0.5v unit min max min max min max min max t plh a b 1.9 15.1 1 7.5 0.6 5.4 0.5 3.9 ns t phl 1.8 12.2 0.9 6.2 0.7 4.5 0.5 3.5 t plh b a 1.4 8.5 1 5.1 0.7 4.4 0.5 3.9 ns t phl 1.7 8.5 0.9 4.6 0.7 4 0.5 3.5 t phz dir a 2.1 5.4 2.2 5.4 2.2 5.5 2.2 5.4 ns t plz 0.9 3.8 1 3.8 1 3.7 0.9 3.7 t phz dir b 4.8 20.2 2.5 9.8 1 8.5 2.2 6.5 ns t plz 4.2 14.8 2.5 7.4 2.5 7 1.6 4.5 t pzh dir a ? 22 ? 12.5 ? 11.4 ? 8.4 ns t pzl ? 27.2 ? 14.4 ? 12.5 ? 10 t pzh dir b ? 18.9 ? 11.3 ? 9.1 ? 7.6 ns o perating characteristics ( t a = +25c, unless otherwise specified.) parameter power d issipation c apacitance test conditions v cc (a) = v cc (b) = 1.8v v cc (a) = v cc (b) = 2.5v v cc (a) = v cc (b) = 3.3v v cc (a) = v cc (b) = 5v unit typ typ typ typ c pd (a) a - input, b - output c l = 0 pf f = 10 mhz tr = tf = 1 ns 3 4 4 4 pf b - input, a - output 18 19 20 21 c pd (b) a - input, b - output c l = 0 pf f = 10 mhz tr = tf = 1 ns 18 19 20 21 pf b - input, a - output 3 4 4 4
74lvc1t45 document number: ds35804 rev. 2 - 2 8 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 p arameter measurement information r l r l c l (see note a) from output under test v load open gnd s1 test s1 t plh /t phl open t plz /t pzl vload t phz /t pzh gnd v cc inputs v m v load c l r l v v i t r /t f 1.8v0.15v v cci 2ns v cco /2 2 x v cco 15pf 2k 0.15v 2.5v0.2v v cc 2ns v cco /2 2 x v cco 15pf 2k 0.15v 3.3v0.3v 3v 2.5ns v cco /2 2 x v cco 15pf 2k 0.3v 5v0.5v v cc 2.5ns v cco /2 2 x v cco 15pf 2k 0.3v input t w v l 0 v v cci /2 v cci /2 voltage waveform pulse duration output control v m v m v l 0 v t pzl t pzh v m v load /2 v m t phz v oh v ol v oh - v output waveform 1 s1 at v load (see note b) v ol + v output waveform 2 s1 at gnd (see note b) t plz 0v voltage waveform enable and disable times low and high level enabling input v m v m v l 0 v t phl t plh t phl v m v m v m t plh v oh v ol v oh v ol output output v m voltage waveform propagation delay times inverting and non inverting outputs figure 1. load circuit and voltage waveforms notes : a. includes test lead and test apparatus capacitance. b. waveform 1 is for an output with input set up as a low and device coming out or into 3 - state via dir control . waveform 2 is for an output with input set up as a high and device com ing out or into 3 - state via dir control . c. all pulses are supplied at pulse repetition rate 10 mhz . d. t plz and t phz are the same as t dis . e. t pzl and t pzh are the same as t en . f. t plh and t phl are the same as t pd . g. v cci is the v cc associat ed with the input . f. v cco is the v cc associated with the output .
74lvc1t45 document number: ds35804 rev. 2 - 2 9 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 ordering information 74 lvc 1 t 45 xxx - 7 function package 7 : tape & reel packing logic device 74 : logic prefix lvc : 1 . 65 to 5 . 5 v family 1 t : one gate 45 : 1 - bit transceiver with direction contol with voltage translation z6 : sot 563 fw 4 : x2-dfn1010-6 fz 4 : x2-dfn1410-6 : sot 363 dw : sot 26 w6 fx 4 : x2-dfn1409-6 part number package code packaging 7? tape and reel (note 7 ) quantity part number suffix 74lvc1t45 w6 - 7** w6 sot26 3000/tape & reel - 7 74lvc1t45 dw - 7** dw sot363 3000/tape & reel - 7 74lvc1t45 z6 - 7 ** z6 sot5 6 3 4000/tape & reel - 7 74lvc1t45 fw4 - 7 fw4 x2 - dfn1010 - 6 5000/tape & reel - 7 74lvc1t45 f z 4 - 7 f z 4 x2 - dfn1410 - 6 5000/tape & reel - 7 74lvc1t45 fx4 - 7 fx4 x2 - dfn1409 - 6 5000/tape & reel - 7 notes: 8 . the taping orientation is located on our website at http://www.diodes.com/datasheets/ap02007.pdf ** future packages. marking information (1) sot363, sot563 1 2 3 6 7 4 xx y w x xx : identification code w : week : a ~z : 1 ~26 week ; x : a ~z : internal code y : year 0 ~9 a ~z : 27 ~52 week ; z represents 52 and 53 week 7 5 part number package identification code 74lvc1t45 w6 sot26 tt 74lvc1t45 dw sot3 6 3 tr 74lvc1t45 z6 sot5 6 3 ts (2) x2 - dfn1010 - 6, x2 - dfn1410 - 6, and x2 - dfn1409 - 6 part number package identification code 74lvc1t45 fw4 x2 - dfn1010 - 6 tr 74lvc1t45 fx4 x2 - dfn1409 - 6 tt 74lvc1t45 f z4 x2 - dfn1410 - 6 ts
74lvc1t45 document number: ds35804 rev. 2 - 2 10 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 package outline dimensions (all d imensions in mm . ) please see ap02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. (1) package type: sot 26 (2) package type: sot 363 (3) package type: sot 563 sot26 dim min max typ a 0.35 0.50 0.38 b 1.50 1.70 1.60 c 2.70 3. 00 2.80 d ? ? 0.95 h 2.90 3.10 3.00 j 0.013 0.10 0.05 k 1.00 1.30 1.10 l 0.35 0.55 0.40 m 0.10 0.20 0.15 0 8 ? all dimensions in mm sot363 dim min max a 0.10 0.30 b 1.15 1.35 c 2.00 2.20 d 0.65 typ f 0.40 0.45 h 1.80 2.20 j 0 0.10 k 0.90 1.00 l 0.25 0.40 m 0.10 0.22 0 8 all dimensions in mm sot563 dim min max typ a 0.15 0.30 0.20 b 1.10 1.25 1.20 c 1.55 1.70 1.60 d - - 0.50 g 0.90 1.10 1.00 h 1.50 1.70 1.60 k 0.55 0.60 0.60 l 0.10 0.30 0.20 m 0.10 0.18 0.11 all dimensions in mm a m j l d b c h k a m l b c h k g d a m j l d b c h k f
74lvc1t45 document number: ds35804 rev. 2 - 2 11 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 package outline dimensions (cont.) (all d imensions in mm . ) please see ap02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. (4) packa ge type x2 - dfn1010 - 6 (5) package type: x2 - dfn1410 - 6 (6) package type: x2 - dfn 1409- 6 chip scale alternative x2 - dfn1010 - 6 dim min max typ a ?? 0.40 0.39 a1 0.00 0.05 0.02 a3 ?? ?? 0.13 b 0.14 0.20 0.17 b1 0.05 0.15 0.10 d 0.95 1.05 1.00 e 0.95 1.05 1.00 e ?? ?? 0.35 l 0.35 0.45 0.40 k 0.15 ?? ?? z ?? ?? 0.065 all dimensions in mm x2 - dfn1410 - 6 dim min max typ a ?? 0.40 0.39 a1 0.00 0.05 0.02 a3 ?? ?? 0.13 b 0.15 0.25 0.20 d 1.35 1.45 1.40 e 0.95 1.05 1.00 e ?? ?? 0.50 l 0.25 0.35 0.30 z ?? ?? 0.10 z1 0.045 0.105 0.075 all dimensions in mm x2 - dfn1409 - 6 dim min max typ a - 0.40 0.39 a1 0 0.05 0.02 a3 - - 0.13 ? 0.20 0.30 0.25 d 1.35 1.45 1.40 e 0.85 0.95 0.90 e1 - - 0.50 e2 - - 0.50 z1 - - 0.075 z2 - - 0.075 all dimensions in mm a a1 a3 d e z(4x) b(6x) e l(6x) k (pin #1 id) b1 d e e l(6x) a a3 (pin #1 id) seating plane z(4x) a1 b(6x) z1(4x) d e e1 a a3 ( pin #1 id) seating plane z1( 4x) a1 ?( 6x) e2 z2( 4x)
74lvc1t45 document number: ds35804 rev. 2 - 2 12 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 suggested pad layout please see ap02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. (1) package type: sot2 6 (2) package type: sot 363 (3) package type: sot 563 dimensions value (in mm) z 3.20 g 1.60 x 0.55 y 0.80 c1 2.40 c2 0.95 dimensions value (in mm) z 2.5 g 1.3 x 0.42 y 0.6 c1 1.9 c2 0.65 dimensions value (in mm) z 2.2 g 1.2 x 0.375 y 0.5 c1 1.7 c2 0.5 z y g c 2 c 2 c 1 x z y g c 2 c 2 c 1 x z y g c 2 c 2 c 1 x
74lvc1t45 document number: ds35804 rev. 2 - 2 13 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 suggested pad layout (cont.) please see ap02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. (4) package type x2 - dfn1010 - 6 (5) package type: x2 - dfn1410 - 6 (6) package type: x2 - dfn 1409- 6 dimensions value (in mm) c 0.350 g 0.150 x 0.200 x1 0.900 y 0.550 y1 1.250 dimensions value (in mm) c 0.500 g 0.250 x 0.250 x1 1.250 y 0.525 y1 1.250 dimensions value (in mm) c 1.000 c1 0.500 d 0.300 g 0.200 g1 0.200 x 0.400 y 0.150 1 y1 x1 x(6x) y (6x) g(4x) c 1 x1 y1 y(6x) x(6x) g(4x) c pin1 c c1 y x g d (6x) g1 pin1 c c1 y x g d (6x) g1
74lvc1t45 document number: ds35804 rev. 2 - 2 14 of 14 www.diodes.com june 2013 ? diodes incorporated 74lvc1t45 important notice diodes incorporated makes no warranty of any kind, express or implied, with regards to this document, including, but not limited to, the implied warranties of merchantability and fitness for a particular pu rpose (and their equivalents under the laws of any jurisdiction). diodes incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. diodes incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does diodes incorporated convey any license unde r its patent or trademark rights, no r the rights of others. any customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on diod es in corporated website, harmless against all damages. diodes incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthor ized sales channel. should customers purchase or use diodes incorporated produ cts for any unintended or unauthorized application, customers shall indemnify and hold diodes incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising ou t of, directly or indirectly, any claim of person al injury or death associated with such unintended or unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product nam es and markings noted herein may also be covered b y one or more united states, international or foreign trademarks. this document is written in english but may be translated into multiple languages for reference. only the english version of this document is the final and determinative format released by diodes incorporated. life support diodes incorporated products are specifically not authorized for use as critical components in life support devices or system s without the express written approval of the chief executive officer of diodes incorporated. as used herein: a. life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. b. a critical component is any component in a life support device or system whose failure to perform can be reasonably expe cted to cause the failure of the life support device or to affect its safety or effectiveness. customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support d evices or systems, and acknowledge and agree that they are sole ly responsible for all legal, regulatory and safety - related requirements concerning their products and any use of diodes incorporated products in such safety - critical, life support devices or systems, notwithstanding any devices - or systems - related informa tion or support that may be provided by diodes incorporated. further, customers must fully indemnify diodes incorporated and its representatives against any damages arising out of the use of diodes incorporated products in such safety - critical, life suppo rt devices or systems. copyright ? 2013 , diodes incorporated www.diodes.com

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