Part Number Hot Search : 
F9Z34N 33072 A78L0 HD64F3 N3415 SUH230 R5F2134A 38B76F3
Product Description
Full Text Search
 

To Download 74HC237D-Q100 Datasheet File

  If you can't view the Datasheet, Please click here to try to view without PDF Reader .  
 
 


  Datasheet File OCR Text:
  1. general description the 74hc237-q100 is a 3-to-8 line decoder, demultiplexer with latches at the three address inputs (an). the 74hc237-q100 essentially combines the 3-to-8 decoder function with a 3-bit storage latc h. when the latch is enabled (le = low), the 74hc237-q100 acts as a 3-to-8 active low decoder. when the latch enable (le ) goes from low-to-high, the last data present at th e inputs before this transition, is stored in the latches. further address changes are ignored as long as le remains high. the output enable input (e 1 and e2) controls the state of the outputs independent of the address inputs or latch operation. all outputs are high unless e 1 is low and e2 is high. the 74hc237-q100 is ideally suited for implementing non-overlapping decoders in 3-state systems and strobed (stored addres s) applications in bus-oriented systems. 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 ? combines 3-to-8 decoder with 3-bit latch ? multiple input enable for easy expansion or independent controls ? active high mutually exclusive outputs ? low-power dissipation ? complies with jedec standard no. 7a ? 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 ? ) 3. ordering information 74hc237-q100 3-to-8 line decoder, demult iplexer with address latches rev. 1 ? 14 january 2013 product data sheet table 1. ordering information type number package temperature range name description version 74HC237D-Q100 ? 40 ? c to +125 ? c so16 plastic small outline package; 16 leads; body width 3.9 mm sot109-1
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 2 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches 4. functional diagram fig 1. functional diagram 001aab871 y0 y1 y2 3 to 8 decoder input latches y3 y4 y5 y6 y7 7 9 10 11 12 13 14 15 a0 a1 e1 e2 a2 le 4 3 5 6 2 1 fig 2. logic symbol fig 3. iec logic symbol 001aab869 y0 y1 y2 3 to 8 decoder input latches y3 y4 y5 y6 y7 7 9 10 11 12 13 14 15 a0 a1 e1 e2 5 6 a2 le 4 3 2 1 001aab870 0 1 2 3 4 5 6 7 7 9 10 11 12 13 14 15 c8 8d,1 8d,2 x/y en & 2 8d,4 3 5 6 1 4 0 1 2 3 4 5 6 7 7 9 10 11 12 13 14 15 c8 0 8d,g 0 7 dx & 2 2 3 5 6 1 4
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 3 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches fig 4. logic diagram 001aab872 e1 e2 a0 a1 a2 le y0 y1 y2 y3 y4 y5 y6 y7 a0 a0 le le latch a1 a1 le le latch a2 a2 le le latch
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 4 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches 5. pinning information 5.1 pinning 5.2 pin description fig 5. pin configuration so16 
       
   
                      
table 2. pin description symbol pin description a0 to a2 1, 2, 3 data input le 4 latch enable input (active low) e 1 5 data enable input 1 (active low) e2 6 data enable input 2 (active high) y0 to y7 15, 14, 13, 12, 11, 10, 9, 7 output gnd 8 ground (0 v) v cc 16 supply voltage
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 5 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches 6. functional description [1] h = high voltage level; l = low voltage level; x = don?t care; z = high-impedance off-state. 7. limiting values [1] for so16 package: p tot derates linearly with 8 mw/k above 70 ? c. 8. recommended operating conditions table 3. function table enable input output le e 1 e2 a0 a1 a2 y0 y1 y2 y3 y4 y5 y6 y7 hl hxxxstable xhxxxxl l l l l l l l xxlxxxllllllll llhlllhlllllll llhhlllhllllll llhlhlllhlllll llhhhllllhllll llhllhllllhlll l l hhl hl l l l l hl l llhlhhllllllhl llhhhhlllllllh 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 v i ik input clamping current v i < ? 0.5 v or v i >v cc +0.5 v - ? 20 ma i ok output clamping current v o < ? 0.5 v or v o >v cc +0.5v - ? 20 ma i o output current v o = ? 0.5 v to (v cc +0.5v) - ? 25 ma i cc supply current - +50 ma i gnd ground current - ? 50 ma t stg storage temperature ? 65 +150 ?c p tot total power dissipation [1] - 500 mw table 5. recommended operating conditions voltages are referenced to gnd (ground = 0 v) symbol parameter conditions min typ max unit v cc supply voltage 2.0 5.0 6.0 v v i input voltage 0 - v cc v v o output voltage 0 - v cc v t amb ambient temperature ? 40 +25 +125 ?c
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 6 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches 9. static characteristics ? t/ ? v input transition rise and fall rate v cc = 2.0 v - - 625 ns/v v cc = 4.5 v - 1.67 139 ns/v v cc = 6.0 v - - 83 ns/v table 5. recommended operating conditions ?continued voltages are referenced to gnd (ground = 0 v) ?continued symbol parameter conditions min typ max unit table 6. static characteristics at recommended operating conditions; volt ages are referenced to gnd (ground = 0 v). symbol parameter conditions t amb = 25 ?c t amb = ? 40 ?c to +85 ?c t amb = ? 40 ?c to +125 ?c unit min typ max min max min max 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 = ? 4.0 ma; v cc = 4.5 v 3.98 4.32 - 3.84 - 3.7 - v i o = ? 5.2 ma; v cc = 6.0 v 5.48 5.81 - 5.34 - 5.2 - v 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 = 4.0 ma; v cc = 4.5 v - 0.15 0.26 - 0.33 - 0.4 v i o = 5.2 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 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
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 7 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches 10. dynamic characteristics table 7. dynamic characteristics voltages are referenced to gnd (ground = 0 v); c l = 50 pf unless otherwise specified; for test circuit see figure 9 . symbol parameter conditions t amb = 25 ?c t amb = ? 40 ?c to +85 ?c t amb = ? 40 ?c to +125 ?c unit min typ max min max min max t pd propagation delay an to yn; see figure 6 [1] v cc = 2.0 v - 52 160 - 200 - 240 ns v cc = 4.5 v - 19 32 - 40 - 48 ns v cc =5v; c l =15pf - 16 - - - - - ns v cc = 6.0 v - 15 27 - 34 - 41 ns le to yn; see figure 6 [1] v cc = 2.0 v - 61 190 - 240 - 285 ns v cc = 4.5 v - 22 38 - 48 - 57 ns v cc =5v; c l =15pf - 19 - - - - - ns v cc = 6.0 v - 18 32 - 41 - 48 ns e 1to yn; see figure 7 [1] v cc = 2.0 v - 47 145 - 180 - 220 ns v cc = 4.5 v - 17 29 - 36 - 44 ns v cc =5v; c l =15pf - 14 - - - - - ns v cc = 6.0 v - 14 25 - 31 - 38 ns e2 to yn; see figure 6 [1] v cc = 2.0 v - 47 145 - 180 - 220 ns v cc = 4.5 v - 17 29 - 36 - 44 ns v cc =5v; c l =15pf - 14 - - - - - ns v cc = 6.0 v - 14 25 - 31 - 38 ns t t transition time yn; see figure 6 and figure 7 [2] v cc = 2.0 v - 19 75 - 95 - 110 ns v cc = 4.5 v - 7 15 - 19 - 22 ns v cc = 6.0 v - 6 13 - 16 - 19 ns t w pulse width le high; see figure 8 v cc = 2.0 v 50 11 - 65 - 75 - ns v cc = 4.5 v 10 4 - 13 - 15 - ns v cc = 6.0 v 9 3 - 11 - 13 - ns t su set-up time an to le ; see figure 8 v cc = 2.0 v 50 6 - 65 - 75 - ns v cc = 4.5 v 10 2 - 13 - 15 - ns v cc = 6.0 v 9 2 - 11 - 13 - ns
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 8 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches [1] t pd is the same as t plh and t phl . [2] t t is the same as t thl and t tlh . [3] 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. 11. waveforms t h hold time an to le ; see figure 8 - v cc = 2.0 v 30 3 - 40 - 45 - ns v cc = 4.5 v 6 1 - 8 - 9 - ns v cc = 6.0 v 5 1 - 7 - 8 - ns c pd power dissipation capacitance c l =50pf;f=1 mhz; v i =gndtov cc [3] -60- - - - -pf table 7. dynamic characteristics ?continued voltages are referenced to gnd (ground = 0 v); c l = 50 pf unless otherwise specified; for test circuit see figure 9 . symbol parameter conditions t amb = 25 ?c t amb = ? 40 ?c to +85 ?c t amb = ? 40 ?c to +125 ?c unit min typ max min max min 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 6. propagation delay input (an) and enable inputs (e2, le ) to output (yn) and output transition time 001aab873 an, e2, le input yn output v m t phl t thl t tlh t plh v m 90 % 90 % 10 % 10 %
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 9 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches measurement points are given in table 8 . v ol and v oh are typical voltage output levels that occur with the output load. fig 7. propagation enable inputs (e 1) to output (yn) and output transition time 001aab874 e1 input yn output v m t phl t thl t tlh t plh v m 90 % 90 % 10 % 10 % measurement points are given in table 8 . v ol and v oh are typical voltage output levels that occur with the output load. fig 8. the data input (an) to latch enable input (le ) set-up times, latc h enable input (le ) to data input (an) hold times and latch enable input (le ) pulse width t su t h le input v m v m 001aab875 t h t su t w an input transparant transparant latched latched table 8. measurement points type input output v m v m 74hc237-q100 0.5v cc 0.5v cc
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 10 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches 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 resistance. s1 = test selection switch. fig 9. test circuit for measuring switching times 001aah768 t w t w t r t r t f v m v i negative pulse gnd v i positive pulse gnd 10 % 90 % 90 % 10 % v m v m v m t f v cc dut r t v i v o c l g table 9. test data type input load test v i t r , t f c l 74hc237-q100 v cc 6.0 ns 15 pf, 50 pf t plh , t phl
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 11 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches 12. application information fig 10. 6-to-64 line decoder with input address storage 001aab876 16 237 outputs to five other decoders 17 18 19 20 21 22 23 y0 y1 y2 y3 y4 y5 y6 y7 le a2 a1 a0 e2 e1 8 237 outputs 9 10 11 12 13 14 15 y0 y1 y2 y3 y4 y5 y6 y7 le a2 a1 a0 e2 e1 0 237 outputs 1 2 3 4 5 6 7 y0 y1 y2 y3 y4 y5 y6 y7 le a2 a1 a0 e2 e1 0 237 12 3 4 5 6 7 y0 x0 decoder enable input address strobe x1 x2 x3 x4 x5 y1 y2 y3 y4 y5 y6 y7 le a2 a1 a0 e2 e1
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 12 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches 13. package outline fig 11. 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
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 13 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches 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 mil military ttl transistor-transistor logic table 11. revision history document id release date data sheet status change notice supersedes 74hc237_q100 v.1 20130114 product data sheet - -
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 14 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches 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.
74hc237_q100 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 14 january 2013 15 of 16 nxp semiconductors 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches 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 74hc237-q100 3-to-8 line decoder, demultiplexer with address latches ? nxp b.v. 2013. 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: 14 january 2013 document identifier: 74hc237_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 ordering information . . . . . . . . . . . . . . . . . . . . . 1 4 functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 5 pinning information . . . . . . . . . . . . . . . . . . . . . . 4 5.1 pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 5.2 pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4 6 functional description . . . . . . . . . . . . . . . . . . . 5 7 limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 5 8 recommended operating conditions. . . . . . . . 5 9 static characteristics. . . . . . . . . . . . . . . . . . . . . 6 10 dynamic characteristics . . . . . . . . . . . . . . . . . . 7 11 waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 12 application information. . . . . . . . . . . . . . . . . . 11 13 package outline . . . . . . . . . . . . . . . . . . . . . . . . 12 14 abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 13 15 revision history . . . . . . . . . . . . . . . . . . . . . . . . 13 16 legal information. . . . . . . . . . . . . . . . . . . . . . . 14 16.1 data sheet status . . . . . . . . . . . . . . . . . . . . . . 14 16.2 definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 16.3 disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 16.4 trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 15 17 contact information. . . . . . . . . . . . . . . . . . . . . 15 18 contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16


▲Up To Search▲   

 
Price & Availability of 74HC237D-Q100

All Rights Reserved © IC-ON-LINE 2003 - 2022  

[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy]
Mirror Sites :  [www.datasheet.hk]   [www.maxim4u.com]  [www.ic-on-line.cn] [www.ic-on-line.com] [www.ic-on-line.net] [www.alldatasheet.com.cn] [www.gdcy.com]  [www.gdcy.net]


 . . . . .
  We use cookies to deliver the best possible web experience and assist with our advertising efforts. By continuing to use this site, you consent to the use of cookies. For more information on cookies, please take a look at our Privacy Policy. X