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74ahct04a hex inverter rev. 1 22 march 2017 product data sheet 1 general description the 74ahct04a is a hex inverter. designed to operate over a v cc range from 4.5 v to 5.5 v, the inputs are ttl compatible, which allows the device to be used to translate from 3.3 v to 5 v. schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. this device is fully specified for partial power-down applications using i off . the i off circuitry disables the output, preventing the damaging backflow current through the device when it is powered down. 2 features and benefits ? direct interface with ttl levels ? supply voltage range from 4.5 v to 5.5 v ? typical t pd of 3.1 ns at 5 v ? typical v ol(p) < 0.8 v at v cc = 5 v, t amb = 25 c ? typical v oh(v) > 2.3 v at v cc = 5 v, t amb = 25 c ? supports mixed-mode voltage operation on all ports ? i off circuitry provides partial power-down mode operation ? latch-up performance exceeds 250 ma per jesd 78 class ii ? esd protection: C hbm ansi/esda/jedec js-001 class 2 exceeds 3 kv C mm jesd22-a115-a exceeds 200 v C cdm jesd22-c101e exceeds 2 kv ? specified from -40 c to +85 c and from -40 c to +125 c 3 ordering information table 1. ordering information package type number temperature range name description version 74AHCT04APW -40 c to +125 c tssop14 plastic thin shrink small outline package; 14 leads; body width 4.4 mm sot402-1 downloaded from: http:///
nexperia 74ahct04a hex inverter 74ahct04a all information provided in this document is subject to legal disclaimers. ? nexperia b.v. 2017. all rights reserved. product data sheet rev. 1 22 march 2017 2 / 12 4 functional diagram mna342 1a 1y 1 2 2a 2y 3 4 3a 3y 5 6 4a 4y 9 8 5a 5y 11 10 6a 6y 13 12 figure 1. logic symbol 1 1 2 mna343 3 1 4 5 1 6 9 1 8 11 1 10 13 1 12 figure 2. iec logic symbol mna341 a y figure 3. logic diagram (one inverter) 5 pinning information 5.1 pinning 04 1a v cc 1y 6a 2a 6y 2y 5a 3a 5y 3y 4a gnd 4y 001aac441 1 2 3 4 5 6 7 8 10 9 12 11 14 13 figure 4. pin configuration tssop14 5.2 pin description table 2. pin description symbol pin description 1a, 2a, 3a, 4a, 5a, 6a 1, 3, 5, 9, 11, 13 data input 1y, 2y, 3y, 4y, 5y, 6y 2, 4, 6, 8, 10, 12 data output gnd 7 ground (0 v) v cc 14 supply voltage downloaded from: http:///
nexperia 74ahct04a hex inverter 74ahct04a all information provided in this document is subject to legal disclaimers. ? nexperia b.v. 2017. all rights reserved. product data sheet rev. 1 22 march 2017 3 / 12 6 functional description table 3. function table [1] input output na ny l h h l [1] h = high voltage level; l = low voltage level 7 limiting values table 4. limiting values in accordance with the absolute maximum rating system (iec 60134). voltages are referenced to gnd (g round = 0 v). symbol parameter conditions min max unit v cc supply voltage -0.5 +7.0 v v i input voltage [1] -0.5 +7.0 v active mode [2] [3] -0.5 v cc + 0.5 v v o output voltage power-down or 3-state mode [2] -0.5 +7.0 v i ik input clamping current v i < 0 v -20 - ma i ok output clamping current v o < 0 v -20 - ma i o output current v o = 0 v to v cc - 25 ma i cc supply current - 75 ma i gnd ground current -75 - ma t stg storage temperature -65 +150 c p tot total power dissipation t amb = -40 c to +125 c [4] - 500 mw [1] the minimum input voltage ratings may be exceeded if the input current ratings are observed. [2] the output voltage ratings may be exceeded if the output current ratings are observed. [3] this value is limited to 7.0 v maximum. [4] for tssop14 packages: above 75 c, the value of p tot derates linearly at 7 mw/k. 8 recommended operating conditions table 5. recommended operating conditions voltages are referenced to gnd (ground = 0 v). symbol parameter conditions min max unit v cc supply voltage 4.5 5.5 v v i input voltage 0 5.5 v active mode 0 v cc v v o output voltage power-down or 3-state mode 0 5.5 v t amb ambient temperature -40 +125 c t/v input transition rise and fall rate v cc = 5.0 v 0.5 v - 20 ns/v downloaded from: http:///
nexperia 74ahct04a hex inverter 74ahct04a all information provided in this document is subject to legal disclaimers. ? nexperia b.v. 2017. all rights reserved. product data sheet rev. 1 22 march 2017 4 / 12 9 static characteristics table 6. static characteristics voltages are referenced to gnd (ground = 0 v). 25 c -40 c to +85 c -40 c to +125 c symbol parameter conditions min typ max min max min max unit v ih high-level input voltage v cc = 4.5 v to 5.5 v 2 - - 2 - 2 - v v il low-level input voltage v cc = 4.5 v to 5.5 v - - 0.8 - 0.8 - 0.8 v v i = v ih or v il ; v cc = 4.5 v i o = -50 a 4.4 4.5 - 4.4 - 4.4 - v v oh high-level output voltage i o = -8 ma 3.94 - - 3.8 - 3.7 - v v i = v ih or v il ; v cc = 4.5 v i o = 50 a - 0 0.1 - 0.1 - 0.1 v v ol low-level output voltage i o = 8 ma - - 0.36 - 0.44 - 0.55 v i off power-off leakage current v i or v o = gnd to 5.5 v; v cc = 0 v - - 0.5 - 5 - 5 a i i input leakage current v i = v cc or gnd; v cc = 0 v to 5.5 v - - 0.1 - 1 - 1 a i cc supply current v i = v cc or gnd; i o = 0 a; v cc = 5.5 v - - 2 - 20 - 20 a i cc additional supply current per input pin; v i = 3.4 v; other pins at v cc or gnd; i o = 0 a; v cc = 5.5 v - - 1.35 - 1.5 - 1.5 ma 10 dynamic characteristics table 7. dynamic characteristics gnd = 0 v. for test circuit see figure 6 . 25 c -40 c to +85 c -40 c to +125 c symbol parameter conditions min typ [1] max min max min max unit na to ny; see figure 5 [2] v cc = 4.5 v to 5.5 v c l = 15 pf - 3.1 6.7 1 7.5 1 8.5 ns t pd propagation delay c l = 50 pf - 4.8 7.7 1 8.5 1 10.0 ns c i input capacitance v i = v cc or gnd; v cc = 5 v - 2 6 - 6 - 6 pf c o output capacitance v o = v cc or gnd; v cc = 5 v - 5 - - - - - pf downloaded from: http:///
nexperia 74ahct04a hex inverter 74ahct04a all information provided in this document is subject to legal disclaimers. ? nexperia b.v. 2017. all rights reserved. product data sheet rev. 1 22 march 2017 5 / 12 25 c -40 c to +85 c -40 c to +125 c symbol parameter conditions min typ [1] max min max min max unit c pd power dissipation capacitance per buffer; c l = 0 pf; f = 10 mhz; v i = gnd to v cc [3] - 9.3 - - - - - pf [1] typical values are measured at t amb = 25 c and v cc = 5 v. [2] t pd is the same as t plh and t phl . [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. table 8. noise characteristics gnd = 0 v. for test circuit see figure 6 . t amb = 25 c symbol parameter conditions min typ max unit v cc = 5 v; c l = 50 pf v ol(p) low-level output voltage (peak) - 0.4 0.8 v v ol(v) low-level output voltage (valley) -0.8 -0.2 - v v oh(v) high-level output voltage (valley) - 4.5 - v v ih(ac) ac high-level input voltage 2 - - v v il(ac) ac low-level input voltage - - 0.8 v downloaded from: http:///
nexperia 74ahct04a hex inverter 74ahct04a all information provided in this document is subject to legal disclaimers. ? nexperia b.v. 2017. all rights reserved. product data sheet rev. 1 22 march 2017 6 / 12 10.1 waveforms and test circuit mna344 t phl t plh v m v m v m v m na input ny output gnd v i v oh v ol measurement points are given in table 9 . v ol and v oh are typical voltage output levels that occur with the output load. figure 5. propagation delay input (na) to output (ny) table 9. measurement points input output v m v m 1.5 v 0.5v cc downloaded from: http:///
nexperia 74ahct04a hex inverter 74ahct04a all information provided in this document is subject to legal disclaimers. ? nexperia b.v. 2017. all rights reserved. product data sheet rev. 1 22 march 2017 7 / 12 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 test data is given in table 10 . 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 s1 = test selection switch figure 6. test circuit for measuring switching times table 10. test data input load v i t r , t f c l test gnd to 3 v 3.0 ns 15 pf, 50 pf t plh , t phl downloaded from: http:///
nexperia 74ahct04a hex inverter 74ahct04a all information provided in this document is subject to legal disclaimers. ? nexperia b.v. 2017. all rights reserved. product data sheet rev. 1 22 march 2017 8 / 12 11 package outline unit a 1 a 2 a 3 b p c d (1) e (2) (1) e h e l l p q z y w v references outline version european projection issue date iec jedec jeita mm 0.15 0.05 0.95 0.80 0.30 0.19 0.2 0.1 5.1 4.9 4.5 4.3 0.65 6.6 6.2 0.4 0.3 0.72 0.38 80 o o 0.13 0.1 0.2 1 dimensions (mm are the original dimensions) notes 1. plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. plastic interlead protrusions of 0.25 mm maximum per side are n ot included. 0.75 0.50 sot402-1 mo-153 99-12-27 03-02-18 w m b p d z e 0.25 1 7 14 8 a a 1 a 2 l p q detail x l (a ) 3 h e e c v m a x a y 0 2.5 5 mm scale tssop14: plastic thin shrink small outline package; 14 lead s; body width 4.4 mm sot402-1 a max. 1.1 pin 1 index figure 7. package outline sot402-1 (tssop14) downloaded from: http:///
nexperia 74ahct04a hex inverter 74ahct04a all information provided in this document is subject to legal disclaimers. ? nexperia b.v. 2017. all rights reserved. product data sheet rev. 1 22 march 2017 9 / 12 12 abbreviations table 11. abbreviations acronym description cdm charge device model dut device under test esd electrostatic discharge hbm human body model mm machine model ttl transistor-transistor logic 13 revision history table 12. revision history document id release date data sheet status change notice supersedes 74ahct04a v.1 20170322 product data sheet - - downloaded from: http:///
nexperia 74ahct04a hex inverter 74ahct04a all information provided in this document is subject to legal disclaimers. ? nexperia b.v. 2017. all rights reserved. product data sheet rev. 1 22 march 2017 10 / 12 14 legal information 14.1 data sheet status document status [1][2] product status [3] definition objective [short] data sheet development this document contains data from the objective 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. [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 w as published and may differ in case of multiple devices. the latest product status information is available on the internet at url http://www.nexper ia.com . 14.2 definitions draft the document is a draft version only. the content is still under internal review and subject to formal approval, which may result in modifications or additions. nexperia does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have 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 via the local nexperia 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 nexperia and its customer, unless nexperia and customer have explicitly agreed otherwise in writing. in no event however, shall an agreement be valid in which the nexperia product is deemed to offer functions and qualities beyond those described in the product data sheet. 14.3 disclaimers limited warranty and liability information in this document is believed to be accurate and reliable. however, nexperia 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 information. nexperia takes no responsibility for the content in this document if provided by an information source outside of nexperia. in no event shall nexperia 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, nexperia's 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 nexperia. right to make changes nexperia 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 nexperia products are 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 nexperia product can reasonably be expected to result in personal injury, death or severe property or environmental damage. nexperia and its suppliers accept no liability for inclusion and/or use of nexperia products in such equipment or applications and therefore such inclusion and/or use is at the customers own risk. applications applications that are described herein for any of these products are for illustrative purposes only. nexperia 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 nexperia products, and nexperia accepts no liability for any assistance with applications or customer product design. it is customers sole responsibility to determine whether the nexperia product is suitable and fit for the customers applications and products planned, as well as for the planned application and use of customers third party customer(s). customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. nexperia does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customers applications or products, or the application or use by customers third party customer(s). customer is responsible for doing all necessary testing for the customers applications and products using nexperia products in order to avoid a default of the applications and the products or of the application or use by customers third party customer(s). nexperia 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 nexperia products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nexperia.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. nexperia hereby expressly objects to applying the customers general terms and conditions with regard to the purchase of nexperia products by customer. no offer to sell or license nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license 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 regulations. export might require a prior authorization from competent authorities. downloaded from: http:///
nexperia 74ahct04a hex inverter 74ahct04a all information provided in this document is subject to legal disclaimers. ? nexperia b.v. 2017. all rights reserved. product data sheet rev. 1 22 march 2017 11 / 12 non-automotive qualified products unless this data sheet expressly states that this specific nexperia product is automotive qualified, the product is not suitable for automotive use. it is neither qualified nor tested in accordance with automotive testing or application requirements. nexperia accepts no liability for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. in the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without nexperia's warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond nexperia's specifications such use shall be solely at customers own risk, and (c) customer fully indemnifies nexperia for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond nexperia's standard warranty and nexperia's product specifications. 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. 14.4 trademarks notice: all referenced brands, product names, service names and trademarks are the property of their respective owners. downloaded from: http:///
nexperia 74ahct04a hex inverter please be aware that important notices concerning this document and the product(s) described herein, have been included in section 'legal information'. ? nexperia b.v. 2017. all rights reserved. for more information, please visit: http://www.nexperia.com for sales office addresses, please send an email to: salesaddresses@nexperia.com date of release: 22 march 2017 document identifier: 74ahct04a contents 1 general description ....................................... ..... 1 2 features and benefits ........................................ .1 3 ordering information ..................................... ..... 1 4 functional diagram ...................................... ....... 2 5 pinning information ................................... ......... 2 5.1 pinning ............................................... ................ 2 5.2 pin description ............................................. ...... 2 6 functional description ................................... .....3 7 limiting values ........................................ ............ 3 8 recommended operating conditions ................ 3 9 static characteristics .......................................... 4 10 dynamic characteristics .....................................4 10.1 waveforms and test circuit ................................ 6 11 package outline ......................................... ..........8 12 abbreviations ........................................... ........... 9 13 revision history ......................................... ......... 9 14 legal information ....................................... ....... 10 downloaded from: http:///

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