74lvc00a document number: ds35257 rev. 3 - 2 1 of 9 www.diodes.com june 2012 ? diodes incorporated 74lvc00a quadruple 2-input nand gates description the 74lvc00a provides four independent 2-input nand gates. the device is designed for operation with a power supply range of 1.65v to 5.5v. the inputs are tolerant to 5.5v allowing this device to be used in a mixed voltage environment. the device is fully specified for partial power down applications using ioff. the ioff circuitry disables the output preventing da maging current backflow when the device is powered down. the gates perform the positive boolean function: bay ?= or bay += features ? supply voltage range from 1.65v to 5.5v ? sinks 24ma at v cc = 3.3v ? cmos low power consumption ? ioff supports partial-power-down mode operation ? inputs or outputs accept up to 5.5v ? inputs can be driven by 3.3v or 5.5v allowing for voltage translation applications. ? esd protection exceeds jesd 22 ? 200-v machine model (a115-a) ? 2000-v human body model (a114-a) ? exceeds 1000-v charged device model (c101c) ? latch-up exceeds 250ma per jesd 78, class ii ? range of package options so-14 and tssop-14 ? totally lead-free & fully rohs compliant (notes 1 & 2) ? halogen and antimony free. ?green? device (note 3) ? pin assignments 1 3 2 4 5 6 7 1a 1y 1b 2a 2b 2y gnd 13 14 12 11 10 9 8 4b 4y 4a 3b 3a 3y vcc (top view) applications ? voltage level shifting ? general purpose logic ? power down signal isolation ? wide array of products such as: ? pcs, networking, notebooks, ultrabooks, netbooks ? computer peripherals, hard drives, cd/dvd rom ? tv, dvd, dvr, set top box notes: 1. no purposely added lead. fully eu directiv e 2002/95/ec (rohs) & 2011/6 5/eu (rohs 2) compliant. 2. see http://www.diodes.com for more in formation about diodes incorpor ated?s definitions of halogen- and antimony-free, "gree n" and lead-free. 3. halogen- and antimony-free "green? products are defined as those which contain <900ppm br omine, <900ppm chlorine (<1500ppm t otal br + cl) and <1000ppm antimony compounds.
74lvc00a document number: ds35257 rev. 3 - 2 2 of 9 www.diodes.com june 2012 ? diodes incorporated 74lvc00a pin descriptions pin number pin name function 1 1a data input 2 1b data input 3 1y data output 4 2a data input 5 2b data input 6 2y data output 7 gnd ground 8 3y data output 9 3a data input 10 3b data input 11 4y data output 12 4a data input 13 4b data input 14 v cc supply voltage logic diagram fuction table inputs output a b y l l h l h h h l h h h l
74lvc00a document number: ds35257 rev. 3 - 2 3 of 9 www.diodes.com june 2012 ? diodes incorporated 74lvc00a 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 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 impedance or i off state -0.5 to 6.5 v v o voltage applied to output in high or low state -0.3 to v cc +0.5 v i ik input clamp current v i < 0 -50 ma i ok output clamp current v o < 0 -50 ma i o continuous output current 50 ma i cc , , i gnd continuous current through vcc or gnd 100 ma t j operating junction temperature -40 to 150 c t stg storage temperature -65 to 150 c p tot total power dissipation 500 mw note: 4. stresses beyond the absolute maximum may result in imm ediate failure or reduced reliabili ty. these are stress values a nd device operation should be within recommend values. recommended operating conditions (note 5) (@t a = +25c, unless otherwise specified.) symbol parameter conditions min max unit v cc supply voltage 1.65 5.5 v v i input voltage 0 5.5 v v o output voltage active mode 0 v cc v v cc = 0v; power down mode 0 5.5 v t/ v input transition rise or fall rate v cc = 1.65v to 2.7v 20 ns/v v cc = 2.7v to 3.6v 10 t a operating free-air temperature -40 +125 c notes: 5. unused inputs should be held at v cc or ground.
74lvc00a document number: ds35257 rev. 3 - 2 4 of 9 www.diodes.com june 2012 ? diodes incorporated 74lvc00a electrical characteristics (@t a = +25c, unless otherwise specified.) symbol parameter test conditions v cc t a = -40c to +85c t a = -40c to +125c unit min max min max v ih high-level input voltage 1.65v to 1.95v 0.65 x v cc 0.65 x v cc v 2.3v to 2.7v 1.7 1.6 2.7 v to 3.6v 2.0 2.0 v il low-level input voltage 1.65v to 1.95v 0.35 x v cc 0.35 x v cc v 2.3v to 2.7v 0.7 0.7 2.7v to 3.6v 0.8 0.8 v oh high level output voltage i oh = -100 a 1.65v to 3.6v v cc ? 0.2 v cc ? 0.3 v i oh = -4ma 1.65v 1.2 i oh = -8ma 2.3v 1.9 i oh = -12ma 2.7v 2.2 2.05 3.0v 2.3 2.1 i oh = -24ma 3.0v 2.2 2.0 v ol high-level output voltage i oh = 100 a 1.65v to 3.6v 0.2 0.3 v i oh = 4ma 1.65v 0.45 0.6 i oh = 8ma 2.3v 0.70 0.85 i oh = 12ma 2.7v 0.40 0.6 3.0v 0.55 0.6 i oh =-24ma 3.0v 0.55 0.6 i i input current v i = gnd to 5.5v 3.6v 5 20 a i off power down leakage current v i or v o = 0v to 3.6v 0 10 20 a i cc supply current v i = gnd or v cc i o =0 3.6v 10 40 a i cc additional supply current one input at v cc ? 0.6v other at vcc or gnd. 2.7v to 3.6v 500 5000 a switching characteristics symbol parameter test conditions v cc t a = 25c -40c to 85c -40c to 125c unit min typ max min max min max t pd propagation delay a n or b n to y n figure 1 1.65v to1.95v 1.0 6.0 12.0 1.0 12.5 1.0 14.0 ns 2.3v to 2.7v 1.0 4.6 5.9 1.0 6.4 1.0 7.9 2.7v 1.0 4.3 4.9 1.0 5.1 1.0 6.5 3v to 3.6v 1.0 3.5 4.1 1.0 4.3 1.0 5.5 t sk(0) output skew time 3v to 3.6v 1.0 1.5 ns
74lvc00a document number: ds35257 rev. 3 - 2 5 of 9 www.diodes.com june 2012 ? diodes incorporated 74lvc00a operating characteristics (@t a = +25c, unless otherwise specified.) parameter test conditions v cc = 1.8v v cc = 2.5v v cc = 3.3v unit typ typ typ c pd power dissipation capacitance per gate f = 10 mhz 17 17 18 pf c i input capacitance v i = v cc ? or gnd 4 4 4 pf package characteristics symbol parameter test conditions v cc min typ max unit ja thermal resistance junction-to-ambient so-14 (note 6) tbd o c/w tssop-14 159 jc thermal resistance junction-to-case so-14 (note 6) tbd o c/w tssop-14 25 note: 6. test condition for so-14 and tssop-14 : device mounte d on fr-4 substrate pc board, 2oz copper, with minimum recommende d pad layout. parameter measuement information v cc inputs v m c l r l v i t r /t f 1.8v0.15v v cc 2ns v cc /2 30pf 1k ? 2.5v0.2v v cc 2ns v cc /2 30pf 500 ? 2.7v 2.7v 2.5ns 1.5v 50pf 500 ? 3.3v0.3v 2.7v 2.5ns 1.5v 50pf 500 ? r l c l (see note a) from output under test
74lvc00a document number: ds35257 rev. 3 - 2 6 of 9 www.diodes.com june 2012 ? diodes incorporated 74lvc00a parameter measuement information (cont.) voltage waveform pulse duration voltage waveform propagation delay times inverting and non inverting outputs notes: a . includes test lead and test apparatus capacitance. b. all pulses are supplied at pulse repetition rate 10 mhz c. inputs are measured separat ely one transition per measurement d. t plh and t phl are the same as t pd figure 1. load circuit and voltage waveforms ordering information part number package code packaging (note 7) 13? tape and reel quantity part number suffix 74LVC00AS14-13 s14 so-14 2500/tape & reel -13 74lvc00at14-13 t14 tssop-14 2500/tape & reel -13 notes: 7. the taping orientation and tape details can be found at http://www.di odes.com/datasheets/ap02007.pdf
74lvc00a document number: ds35257 rev. 3 - 2 7 of 9 www.diodes.com june 2012 ? diodes incorporated 74lvc00a marking information (1) so-14, tssop-14 part number package 74lvc00as14 so-14 74lvc00at14 tssop-14 package outline dimensions (all dimensions in mm.) package type: so-14 package type: tssop-14 so-14 dim min max a 1.47 1.73 a1 0.10 0.25 a2 1.45 typ b 0.33 0.51 d 8.53 8.74 e 3.80 3.99 e 1.27 typ h 5.80 6.20 l 0.38 1.27 0 8 all dimensions in mm tssop-14 dim min max a1 7 (4x) a2 0 8 a 4.9 5.10 b 4.30 4.50 c ? 1.2 d 0.8 1.05 f 1.00 typ f1 0.45 0.75 g 0.65 typ k 0.19 0.30 l 6.40 typ all dimensions in mm e h a a2 e d a1 l gauge plane detail ?a? detail ?a? 7 ( 4 x ) b g l a k a 1 d c a 2 f f1 pin# 1 indent detail ?a? detail ?a? 0 . 2 5 gauge plane seating plane b
74lvc00a document number: ds35257 rev. 3 - 2 8 of 9 www.diodes.com june 2012 ? diodes incorporated 74lvc00a suggested pad layout package type: so-14 package type: tssop-14 dimensions value (in mm) x 0.60 y 1.50 c1 5.4 c2 1.27 dimensions value (in mm) x 0.45 y 1.45 c1 5.9 c2 0.65 x c1 c2 y x c1 c2 y
74lvc00a document number: ds35257 rev. 3 - 2 9 of 9 www.diodes.com june 2012 ? diodes incorporated 74lvc00a 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 purpose (and their equivalents under the laws of any jurisdiction). diodes incorporated and its subsidiaries rese rve the right to make modifications, enhanc ements, improvements, corrections or ot her changes without further notice to this document and any product descri bed herein. diodes incorporated does not assume any liability arising out of the application or use of this document or an y product described herein; neither does di odes incorporated convey any license under its patent or trademark rights, nor the rights of others. any customer or us er of this document or products described herein in such applica tions shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on diodes incorporated website, harmless against all damages. diodes incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthoriz ed sales channel. should customers purchase or use diodes inco rporated products for any unintended or una uthorized application, customers shall i ndemnify and hold diodes incorporated and its representativ es harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death a ssociated with such unintended or unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product names and markings noted herein may also be covered by one or more united states, international or foreign trademarks. life support diodes incorporated products are specifically not authorized for use as critical component s in life support devices or systems without the express written approval of the chief executive offi cer of diodes incorporated. as used herein: a. life support devices or syst ems 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 proper ly 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 devic e or system whose failure to perform can be reasonably expect ed 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 ramifi cations of their life support dev ices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-rel ated requirements concerning the ir products and any use of diodes incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or s ystems-related information or support that may be provided by diodes incorporated. further, customers must fully indemnify diodes incorporate d and its representatives against any damages arisi ng out of the use of diodes incorporated pr oducts in such safety-critical, life suppor t devices or systems. copyright ? 2012, diodes incorporated www.diodes.com
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