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1. general description the 74hc253-q100; 74hct253-q100 are high-speed si-gate cmos devices and are pin compatible with low-po wer schottky ttl (lsttl). the 74hc253-q100; 74hct253-q100 provides a dual 4-input multiplexer with 3-state outputs which selects 2 bits of data from up to four sources selected by common data select inputs (s0, s1). the two 4-input multiplexer circuits have individual active low output enable inputs (1oe , 2oe ). the 74hc253-q100 and 74hct253-q100 are the logic implementation of a 2-pole, 4-position switch, where the position of the s witch is determined by the logic levels applied to s0 and s1. the outputs are forced to a high-impedance off-state when noe is high. the logic equations for the outputs are: this product has been qualified to the automotive electronics council (aec) standard q100 (grade 1) and is suitable for use in automotive applications. 2. features and benefits ? automotive product qualif ication in accordance with aec-q100 (grade 1) ? specified from ? 40 ? c to +85 ? c and from ? 40 ? c to +125 ? c ? non-inverting data path ? 3-state outputs interface directly with system bus ? complies with jedec standard no. 7a ? common select inputs ? separate output enable inputs ? input levels: ? for 74hc253-q100: cmos level ? for 74hct253-q100: ttl level ? esd protection: ? mil-std-883, method 3015 exceeds 2000 v ? hbm jesd22-a114f exceeds 2000 v ? mm jesd22-a115-a exceeds 200 v (c = 200 pf, r = 0 ? ) 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state rev. 1 ? 17 july 2012 product data sheet 1y 1oe 1i0 s1 ? s0 ? 1i1 s1 ? s0 ? 1i2 + s1 ? s0 ? 1i3 s1 ? s0 ? ++ ?? ? = 2y 2oe 2i0 s1 ? s0 ? 2i1 s1 ? s0 ? 2i2 + s1 ? s0 ? 2i3 s1 ? s0 ? ++ ?? ? =
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 2 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state 3. applications ? data selectors ? data multiplexers 4. ordering information 5. functional diagram table 1. ordering information type number package temperature range name description version 74HC253D-Q100 ? 40 ? c to +125 ? c so16 plastic small outline package; 16 leads; body width 3.9 mm sot109-1 74hct253d-q100 fig 1. logic symbol fig 2. functional diagram 001aal850 1i0 s0 6 14 7 1y s12 1oe1 2oe15 9 2y 1i1 5 1i2 4 1i3 3 2i0 10 2i1 11 2i2 12 2i3 13 001aal851 6 1i0 mux 15 mux 1 5 1i1 4 1i2 1y 2y 2oe 3 1i3 14 s0 2 s1 10 2i0 7 11 2i1 12 2i2 13 2i3 1oe 9
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 3 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state 6. pinning information 6.1 pinning fig 3. logic diagram 001aal852 1i3 1y 2y 1oe 1i2 1i1 1i0 2i3 2i2 2i1 2i0 s0 s1 2oe fig 4. pin configuration so16 74hc253-q100 74hct253-q100 1oe v cc s1 2oe 1i3 s0 1i2 2i3 1i1 2i2 1i0 2i1 1y 2i0 gnd 2y aaa-003159 1 2 3 4 5 6 7 8 10 9 12 11 14 13 16 15
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 4 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state 6.2 pin description 7. functional description [1] h = high voltage level; l = low voltage level; x = don?t care; z = high-impedance off-state. 8. limiting values table 2. pin description symbol pin description 1oe , 2oe 1, 15 output enable inputs (active low) s0, s1 14, 2 data select inputs 1i0, 1i1, 1i2, 1i3 6, 5, 4, 3 data inputs source 1 1y 7 multiplexer output source 1 gnd 8 ground (0 v) 2y 9 multiplexer output source 2 2i0, 2i1, 2i2, 2i3 10, 11, 12, 13 data inputs source 2 v cc 16 supply voltage table 3. function table [1] select inputs data inputs output enable output s0 s1 ni0 ni1 ni2 ni3 noe ny x x xxxxh z l l l xxxl l l l hxxxl h h l xl xxl l h l xhxxl h l h xxl xl l l h xxhxl h h h xxxl l l h h xxxhl h table 4. limiting values in accordance with the absolute maximum rating system (iec 60134). voltages are referenced to gnd (ground = 0 v). symbol parameter conditions min max unit v cc supply voltage ? 0.5 +7.0 v i ik input clamping current v i < ? 0.5 v or v i >v cc +0.5v [1] - ? 20 ma i ok output clamping current v o < ? 0.5 v or v o >v cc +0.5v [1] - ? 50 ma i o output current ? 0.5 v < v o < v cc +0.5v - ? 35 ma i cc supply current - 70 ma i gnd ground current ? 70 - ma t stg storage temperature ? 65 +150 ?c
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 5 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state [1] the input and output voltage ratings may be exceeded if the input and output current ratings are observed. [2] p tot derates linearly with 8 mw/k above 70 ? c. 9. recommended operating conditions 10. static characteristics p tot total power dissipation t amb = ? 40 ? c to +125 ?c so16 package [2] - 500 mw table 4. limiting values ?continued in accordance with the absolute maximum rating system (iec 60134). voltages are referenced to gnd (ground = 0 v). symbol parameter conditions min max unit table 5. recommended operating conditions voltages are referenced to gnd (ground = 0 v) symbol parameter conditions 74hc253-q100 74hct253-q100 unit min typ max min typ max v cc supply voltage 2.0 5.0 6.0 4.5 5.0 5.5 v v i input voltage 0 - v cc 0- v cc v v o output voltage 0 - v cc 0- v cc v t amb ambient temperature ? 40 - +125 ? 40 - +125 ?c ? t/ ? v input transition rise and fall rate v cc = 2.0 v - - 625 - - - ns/v v cc = 4.5 v - 1.67 139 - 1.67 139 ns/v v cc = 6.0 v--83---ns/v table 6. static characteristics at recommended operating conditions; volt ages are referenced to gnd (ground = 0 v). symbol parameter conditions 25 ?c ? 40 ? c to +85 ?c ? 40 ? c to +125 ?c unit min typ max min max min max 74hc253-q100 v ih high-level input voltage v cc = 2.0 v 1.5 1.2 - 1.5 - 1.5 - v v cc = 4.5 v 3.15 2.4 - 3.15 - 3.15 - v v cc = 6.0 v 4.2 3.2 - 4.2 - 4.2 - v v il low-level input voltage v cc = 2.0 v - 0.8 0.5 - 0.5 - 0.5 v v cc = 4.5 v - 2.1 1.35 - 1.35 - 1.35 v v cc = 6.0 v - 2.8 1.8 - 1.8 - 1.8 v v oh high-level output voltage v i =v ih or v il i o = ? 20 ? a; v cc = 2.0 v 1.9 2.0 - 1.9 - 1.9 - v i o = ? 20 ? a; v cc = 4.5 v 4.4 4.5 - 4.4 - 4.4 - v i o = ? 20 ? a; v cc = 6.0 v 5.9 6.0 - 5.9 - 5.9 - v i o = ? 6.0 ma; v cc = 4.5 v 3.98 4.32 - 3.84 - 3.7 - v i o = ? 7.8 ma; v cc = 6.0 v 5.48 5.81 - 5.34 - 5.2 - v
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 6 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state v ol low-level output voltage v i =v ih or v il i o =20 ? a; v cc = 2.0 v - 0 0.1 - 0.1 - 0.1 v i o =20 ? a; v cc = 4.5 v - 0 0.1 - 0.1 - 0.1 v i o =20 ? a; v cc = 6.0 v - 0 0.1 - 0.1 - 0.1 v i o = 6.0 ma; v cc = 4.5 v - 0.15 0.26 - 0.33 - 0.4 v i o = 7.8 ma; v cc = 6.0 v - 0.16 0.26 - 0.33 - 0.4 v i i input leakage current v i =v cc or gnd; v cc =6.0v -- ? 0.1 - ? 1.0 - ? 1.0 ? a i oz off-state output current v i =v ih or v il ; v o =v cc or gnd; v cc =6.0v -- ? 0.5 - ? 5.0 - ? 10.0 ? a i cc supply current v i =v cc or gnd; i o =0a; v cc =6.0v - - 8.0 - 80 - 160 ? a c i input capacitance -3.5- pf 74hct253-q100 v ih high-level input voltage v cc = 4.5 v to 5.5 v 2.0 1.6 - 2.0 - 2.0 - v v il low-level input voltage v cc = 4.5 v to 5.5 v - 1.2 0.8 - 0.8 - 0.8 v v oh high-level output voltage v i =v ih or v il ; v cc =4.5v i o = ? 20 ? a 4.4 4.5 - 4.4 - 4.4 - v i o = ? 6 ma 3.98 4.32 - 3.84 - 3.7 - v v ol low-level output voltage v i =v ih or v il ; v cc =4.5v i o =20 ? a - 0 0.1 - 0.1 - 0.1 v i o = 6.0 ma - 0.15 0.26 - 0.33 - 0.4 v i i input leakage current v i =v cc or gnd; v cc =5.5v -- ? 0.1 - ? 1.0 - ? 1.0 ? a i oz off-state output current v i =v ih or v il ; v cc =5.5v; v o =v cc or gnd per input pin; other inputs at v cc or gnd; i o =0a -- ? 0.5 - ? 5.0 - ? 10 ? a i cc supply current v i =v cc or gnd; i o =0a; v cc =5.5v - - 8.0 - 80 - 160 ? a ? i cc additional supply current v i =v cc ? 2.1 v; other inputs at v cc or gnd; v cc = 4.5 v to 5.5 v; i o =0a per input pin; 1in, 2in inputs - 40 144 - 180 - 196 ? a per input pin; noe input - 110 396 - 495 - 539 ? a per input pin; sn input - 110 396 - 495 - 539 ? a c i input capacitance -3.5- pf table 6. static characteristics ?continued at recommended operating conditions; volt ages are referenced to gnd (ground = 0 v). symbol parameter conditions 25 ?c ? 40 ? c to +85 ?c ? 40 ? c to +125 ?c unit min typ max min max min max
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 7 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state 11. dynamic characteristics table 7. dynamic characteristics voltages are referenced to gnd (ground = 0 v); for test circuit see figure 7 . symbol parameter conditions 25 ?c ? 40 ? c to +85 ?c ? 40 ? c to +125 ?c unit typ max max max 74hc253-q100 t pd propagation delay 1ln to 1y or 2ln to 2y; see figure 5 [1] v cc = 2.0 v 55 175 220 265 ns v cc = 4.5 v 20 35 44 53 ns v cc = 5.0 v; c l = 15 pf 17 - - - ns v cc = 6.0 v 16 30 37 45 ns sn to ny; see figure 5 v cc = 2.0 v 58 175 220 265 ns v cc = 4.5 v 21 35 44 53 ns v cc = 5.0 v; c l = 15 pf 18 - - - ns v cc = 6.0 v 17 30 37 45 ns t en enable time noe to ny; see figure 6 [2] v cc = 2.0 v 30 100 125 150 ns v cc = 4.5 v 11 20 25 30 ns v cc = 6.0 v 9 17 21 26 ns t dis disable time noe to ny; see figure 6 [3] v cc = 2.0 v 41 150 190 225 ns v cc = 4.5 v 15 30 38 45 ns v cc = 6.0 v 12 26 33 38 ns t t transition time see figure 5 [4] v cc = 2.0 v 14 60 75 90 ns v cc = 4.5 v 5 12 15 18 ns v cc = 6.0 v 4 10 13 15 ns c pd power dissipation capacitance per multiplexer; v i =gndtov cc [5] 55 - pf 74hct253-q100 t pd propagation delay 1ln to 1y or 2ln to 2y; see figure 5 [1] v cc = 4.5 v 20 38 48 57 ns v cc = 5.0 v; c l = 15 pf 17 - - ns sn to ny; see figure 5 v cc = 4.5 v 22 40 50 60 ns v cc = 5.0 v; c l = 15 pf 19 - ns t en enable time noe to ny; v cc = 4.5 v; see figure 6 [2] 14 30 38 45 ns
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 8 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state [1] t pd is the same as t phl , t plh . [2] t en is the same as t pzh , t pzl . [3] t dis is the same as t phz , t plz . [4] t t is the same as t thl , t tlh . [5] c pd is used to determine the dynamic power dissipation (p d in ? w). p d =c pd ? v cc 2 ? f i ? n+ ? (c l ? v cc 2 ? f o ) where: f i = input frequency in mhz; f o = output frequency in mhz; c l = output load capacitance in pf; v cc = supply voltage in v; n = number of inputs switching; ? (c l ? v cc 2 ? f o ) = sum of outputs. 12. waveforms t dis disable time noe to ny; v cc = 4.5 v; see figure 6 [3] 13 30 38 45 ns t t transition time v cc = 4.5 v; see figure 5 512 15 18 ns c pd power dissipation capacitance per multiplexer; v i =gndtov cc [5] 55 - pf table 7. dynamic characteristics ?continued voltages are referenced to gnd (ground = 0 v); for test circuit see figure 7 . symbol parameter conditions 25 ?c ? 40 ? c to +85 ?c ? 40 ? c to +125 ?c unit typ max max max measurement points are given in table 8 . v ol and v oh are typical voltage output levels that occur with the output load. fig 5. propagation delays input (sn, 1in, 2in) to output (ny) and output (ny) transition times 001aal855 v m v m v m v i sn, 1in, 2ln input gnd v oh ny output v ol t phl t plh v m t tlh t thl 10 % 90 %
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 9 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state measurement points are given in table 8 . v ol and v oh are typical voltage output levels that occur with the output load. fig 6. 3-state output enable and disable times 001aal856 t plz t phz outputs disabled outputs enabled outputs enabled output low-to-off off-to-low output high-to-off off-to-high noe input v oh v cc gnd v ol v i t r t f gnd v m t pzl t pzh 90 % v m 90 % 10 % 10 % v m table 8. measurement points type input output v m v m 74hc253-q100 0.5v cc 0.5v cc 74hct253-q100 1.3 v 1.3 v
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 10 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state measurement points are given in table 8 and test data is given in table 9 . definitions test circuit: r t = termination resistance should be equal to output impedance z o of the pulse generator. c l = load capacitance including jig and probe capacitance. r l = load resistor. fig 7. test circuit for measuring switching times v m v m t w t w 10 % 90 % 0 v v i v i negative pulse positive pulse 0 v v m v m 90 % 10 % t f t r t r t f 001aad983 dut v cc v cc v i v o r t r l s1 c l open g table 9. test data type input load switch position v i t r , t f c l r l t phl , t plh t pzh , t phz t pzl , t plz 74hc253-q100 v cc 6 ns 50 pf 1 k ? open gnd v cc 74hct253-q100 3 v 6 ns 50 pf 1 k ? open gnd v cc
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 11 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state 13. package outline fig 8. package outline sot109-1 (so16) x w m a a 1 a 2 b p d h e l p q detail x e z e c l v m a (a ) 3 a 8 9 1 16 y pin 1 index unit a max. a 1 a 2 a 3 b p cd (1) e (1) (1) eh e ll p qz ywv references outline version european projection issue date iec jedec jeita mm inches 1.75 0.25 0.10 1.45 1.25 0.25 0.49 0.36 0.25 0.19 10.0 9.8 4.0 3.8 1.27 6.2 5.8 0.7 0.6 0.7 0.3 8 0 o o 0.25 0.1 dimensions (inch dimensions are derived from the original mm dimensions) note 1. plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. 1.0 0.4 sot109-1 99-12-27 03-02-19 076e07 ms-012 0.069 0.010 0.004 0.057 0.049 0.01 0.019 0.014 0.0100 0.0075 0.39 0.38 0.16 0.15 0.05 1.05 0.041 0.244 0.228 0.028 0.020 0.028 0.012 0.01 0.25 0.01 0.004 0.039 0.016 0 2.5 5 mm scale so16: plastic small outline package; 16 leads; body width 3.9 mm sot109-1
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 12 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state 14. abbreviations 15. revision history table 10. abbreviations acronym description cmos complementary metal oxide semiconductor dut device under test esd electrostatic discharge hbm human body model mm machine model ttl transistor-transistor logic mil military table 11. revision history document id release date data sheet status change notice supersedes 74hc_hct253_q100 v.1 20120717 product data sheet - -
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 13 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state 16. legal information 16.1 data sheet status [1] please consult the most recently issued document before initiating or completing a design. [2] the term ?short data sheet? is explained in section ?definitions?. [3] the product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple device s. the latest product status information is available on the internet at url http://www.nxp.com . 16.2 definitions draft ? the document is a draft versi on only. the content is still under internal review and subject to formal approval, which may result in modifications or additions. nxp semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall hav e no liability for the consequences of use of such information. short data sheet ? a short data sheet is an extract from a full data sheet with the same product type number(s) and title. a short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. for detailed and full information see the relevant full data sheet, which is available on request vi a the local nxp semiconductors sales office. in case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. product specification ? the information and data provided in a product data sheet shall define the specification of the product as agreed between nxp semiconductors and its customer , unless nxp semiconductors and customer have explicitly agreed otherwis e in writing. in no event however, shall an agreement be valid in which the nxp semiconductors product is deemed to offer functions and qualities beyond those described in the product data sheet. 16.3 disclaimers limited warranty and liability ? information in this document is believed to be accurate and reliable. however, nxp semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such info rmation. nxp semiconductors takes no responsibility for the content in this document if provided by an information source outside of nxp semiconductors. in no event shall nxp semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. notwithstanding any damages that customer might incur for any reason whatsoever, nxp semiconductors? aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the terms and conditions of commercial sale of nxp semiconductors. right to make changes ? nxp semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. this document supersedes and replaces all information supplied prior to the publication hereof. suitability for use in automotive applications ? this nxp semiconductors product has been qualified for use in automotive applications. unless otherwise agreed in writing, the product is not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of an nxp semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. nxp semiconductors and its suppliers accept no liability for inclusion and/or use of nxp semiconducto rs products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk. applications ? applications that are described herein for any of these products are for illustrative purpos es only. nxp semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. customers are responsible for the design and operation of their applications and products using nxp semiconductors products, and nxp semiconductors accepts no liability for any assistance with applications or customer product design. it is customer?s sole responsibility to determine whether the nxp semiconductors product is suitable and fit for the customer?s applications and products planned, as well as fo r the planned application and use of customer?s third party customer(s). customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. nxp semiconductors does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer?s applications or products, or the application or use by customer?s third party customer(s). customer is responsible for doing all necessary testing for the customer?s applic ations and products using nxp semiconductors products in order to av oid a default of the applications and the products or of the application or use by customer?s third party customer(s). nxp does not accept any liability in this respect. limiting values ? stress above one or more limiting values (as defined in the absolute maximum ratings system of iec 60134) will cause permanent damage to the device. limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the recommended operating conditions section (if present) or the characteristics sections of this document is not warranted. constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. terms and conditions of commercial sale ? nxp semiconductors products are sold subject to the gener al terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms , unless otherwise agreed in a valid written individual agreement. in case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. nxp semiconductors hereby expressly objects to applying the customer?s general terms and conditions with regard to the purchase of nxp semiconducto rs products by customer. document status [1] [2] product status [3] definition objective [short] data sheet development this document contains data from the objecti ve specification for product development. preliminary [short] data sheet qualification this document contains data from the preliminary specification. product [short] data sheet production this document contains the product specification.
74hc_hct253_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2012. all rights reserved. product data sheet rev. 1 ? 17 july 2012 14 of 15 nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state no offer to sell or license ? nothing in this document may be interpreted or construed as an offer to sell products t hat is open for acceptance or the grant, conveyance or implication of any licens e under any copyrights, patents or other industrial or intellectual property rights. export control ? this document as well as the item(s) described herein may be subject to export control regu lations. export might require a prior authorization from competent authorities. translations ? a non-english (translated) version of a document is for reference only. the english version shall prevail in case of any discrepancy between the translated and english versions. 16.4 trademarks notice: all referenced brands, produc t names, service names and trademarks are the property of their respective owners. 17. contact information for more information, please visit: http://www.nxp.com for sales office addresses, please send an email to: salesaddresses@nxp.com
nxp semiconductors 74hc253-q100; 74hct253-q100 dual 4-input multiplexer; 3-state ? nxp b.v. 2012. all rights reserved. for more information, please visit: http://www.nxp.com for sales office addresses, please se nd an email to: salesaddresses@nxp.com date of release: 17 july 2012 document identifier: 74hc_hct253_q100 please be aware that important notices concerning this document and the product(s) described herein, have been included in section ?legal information?. 18. contents 1 general description . . . . . . . . . . . . . . . . . . . . . . 1 2 features and benefits . . . . . . . . . . . . . . . . . . . . 1 3 applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 4 ordering information . . . . . . . . . . . . . . . . . . . . . 2 5 functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 6 pinning information . . . . . . . . . . . . . . . . . . . . . . 3 6.1 pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 6.2 pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4 7 functional description . . . . . . . . . . . . . . . . . . . 4 8 limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4 9 recommended operating conditions. . . . . . . . 5 10 static characteristics. . . . . . . . . . . . . . . . . . . . . 5 11 dynamic characteristics . . . . . . . . . . . . . . . . . . 7 12 waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 13 package outline . . . . . . . . . . . . . . . . . . . . . . . . 11 14 abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 12 15 revision history . . . . . . . . . . . . . . . . . . . . . . . . 12 16 legal information. . . . . . . . . . . . . . . . . . . . . . . 13 16.1 data sheet status . . . . . . . . . . . . . . . . . . . . . . 13 16.2 definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 16.3 disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 16.4 trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 14 17 contact information. . . . . . . . . . . . . . . . . . . . . 14 18 contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

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