? semiconductor components industries, llc, 2011 june, 2011 ? rev. 9 1 publication order number: mc14012b/d mc14012b dual 4-input nand gates the mc14012b dual 4 ? input nand gates are constructed with p ? channel and n ? channel enhancement mode devices in a single monolithic structure (complementary mos). their primary use is where low power dissipation and/or high noise immunity is desired. features ? supply voltage range = 3.0 vdc to 18 vdc ? all outputs buffered ? capable of driving two low ? power ttl loads or one low ? power schottky ttl load over the rated temperature range ? double diode protection on all inputs ? pin ? for ? pin replacements for corresponding cd4000 series b suffix devices ? these devices are pb ? free and are rohs compliant maximum ratings (voltages referenced to v ss ) symbol parameter value unit v dd dc supply voltage range ? 0.5 to +18.0 v v in , v out input or output voltage range (dc or transient) ? 0.5 to v dd + 0.5 v i in , i out input or output current (dc or transient) per pin 10 ma p d power dissipation, per package (note 1) 500 mw t a ambient temperature range ? 55 to +125 c t stg storage temperature range ? 65 to +150 c t l lead temperature (8 ? second soldering) 260 c stresses exceeding maximum ratings may damage the device. maximum ratings are stress ratings only. functional operation above the recommended operating conditions is not implied. extended exposure to stresses above the recommended operating conditions may affect device reliability. 1. temperature derating: plastic ?p and d/dw? packages: ? 7.0 mw/ c from 65 c to 125 c this device contains protection circuitry to guard against damage due to high static voltages or electric fields. however, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high ? impedance circuit. for proper operation, v in and v out should be constrained to the range v ss (v in or v out ) v dd . unused inputs must always be tied to an appropriate logic voltage level (e.g., either v ss or v dd ). unused outputs must be left open. marking diagrams 1 14 pdip ? 14 p suffix case 646 mc14012bcp awlyywwg soic ? 14 d suffix case 751a 1 14 14012bg awlyww a = assembly location wl, l = wafer lot yy, y = year ww, w = work week g = pb ? free package see detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet. ordering information http://onsemi.com
mc14012b http://onsemi.com 2 1 13 3 4 5 2 10 11 12 9 nc = 6, 8 v dd = pin 14 v ss = pin 7 11 12 13 14 8 9 10 5 4 3 2 1 7 6 in 2 b in 3 b in 4 b out b v dd nc in 1 b in 3 a in 2 a in 1 a out a v ss nc in 4 a mc14012b dual 4 ? input nand gate nc = no connection figure 1. pin assignment figure 2. logic diagram ordering information device package shipping ? MC14012BCPG pdip ? 14 (pb ? free) 25 units / rail mc14012bdg soic ? 14 (pb ? free) 55 units / rail mc14012bdr2g soic ? 14 (pb ? free) 2500 units / tape & reel ?for information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specifications brochure, brd8011/d.
mc14012b http://onsemi.com 3 ????????????????????????????????? ????????????????????????????????? (voltages referenced to v ss ) ?????????? ?????????? ?????????? ?????????? characteristic ???? ???? ???? ???? ??? ??? ??? ??? ????? ????? ? 55 c ????????? ????????? c ????? ????? c ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ???? ???? ???? ??? ??? ??? (note 2) ???? ???? ???? max ??? ??? ??? ??? ??? ??? ?????????? ?????????? ?????????? output voltage ?0? level v in = v dd or 0 ???? ???? ???? ??? ??? ??? ??? ??? ??? ? ? ? ??? ??? ??? 0.05 0.05 0.05 ???? ???? ???? ? ? ? ??? ??? ??? 0 0 0 ???? ???? ???? ??? ??? ??? ? ? ? ??? ??? ??? 0.05 0.05 0.05 ??? ??? ??? ?????????? ?????????? ?????????? ???? ???? ???? ??? ??? ??? ??? ??? ??? ??? ??? ??? ? ? ? ???? ???? ???? 4.95 9.95 14.95 ??? ??? ??? ???? ???? ???? ? ? ? ??? ??? ??? 4.95 9.95 14.95 ??? ??? ??? ? ? ? ??? ??? ??? vdc ?????????? ?????????? ?????????? ?????????? ???? ???? ???? ???? ??? ??? ??? ??? ??? ??? ??? ??? ? ? ? ??? ??? ??? ??? 1.5 3.0 4.0 ???? ???? ???? ???? ? ? ? ??? ??? ??? ??? 2.25 4.50 6.75 ???? ???? ???? ???? ??? ??? ??? ??? ? ? ? ??? ??? ??? ??? 1.5 3.0 4.0 ??? ??? ??? ??? ?????????? ?????????? ?????????? ?????????? ???? ???? ???? ???? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ? ? ? ???? ???? ???? ???? 3.5 7.0 11 ??? ??? ??? ??? ???? ???? ???? ???? ? ? ? ??? ??? ??? ??? 3.5 7.0 11 ??? ??? ??? ??? ? ? ? ??? ??? ??? ??? vdc ?????????? ?????????? ?????????? ?????????? ?????????? ???? ???? ???? ???? ???? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ? ? ? ? ???? ???? ???? ???? ???? ? 2.4 ? 0.51 ? 1.3 ? 3.4 ??? ??? ??? ??? ??? ???? ???? ???? ???? ???? ? ? ? ? ??? ??? ??? ??? ??? ? 1.7 ? 0.36 ? 0.9 ? 2.4 ??? ??? ??? ??? ??? ? ? ? ? ??? ??? ??? ??? ??? madc ?????????? ?????????? ?????????? ???? ???? ???? ??? ??? ??? ??? ??? ??? ??? ??? ??? ? ? ? ???? ???? ???? 0.51 1.3 3.4 ??? ??? ??? ???? ???? ???? ? ? ? ??? ??? ??? 0.36 0.9 2.4 ??? ??? ??? ? ? ? ??? ??? ??? madc ?????????? ?????????? ???? ???? ??? ??? ??? ??? ? ??? ??? 0.1 ???? ???? ? ??? ??? 0.00001 ???? ???? 0.1 ??? ??? ? ??? ??? 1.0 ??? ??? adc ?????????? ?????????? ?????????? ???? ???? ???? ??? ??? ??? ? ??? ??? ??? ??? ??? ??? ???? ???? ???? ??? ??? ??? 5.0 ???? ???? ???? ??? ??? ??? ? ??? ??? ??? ??? ??? ??? pf ?????????? ?????????? ?????????? ???? ???? ???? ??? ??? ??? ??? ??? ??? ? ? ? ??? ??? ??? 0.25 0.5 1.0 ???? ???? ???? ? ? ? ??? ??? ??? 0.0005 0.0010 0.0015 ???? ???? ???? ??? ??? ??? ? ? ? ??? ??? ??? 7.5 15 30 ??? ??? ??? adc ?????????? ?????????? ?????????? ???? ???? ???? ??? ??? ??? ????????????????? ????????????????? ????????????????? a/khz) f + i dd /n i t = (0.6 a/khz) f + i dd /n i t = (0.9 a/khz) f + i dd /n ??? ??? ??? adc 2. data labelled ?typ? is not to be used for design purposes but is intended as an indication of the ic?s potential performance. 3. the formulas given are for the typical characteristics only at 25 c. 4. to calculate total supply current at loads other than 50 pf: i t (c l ) = i t (50 pf) + (c l ? 50) vfk where: i t is in a (per package), c l in pf, v = (v dd ? v ss ) in volts, f in khz is input frequency, and k = 0.001 x the number of exercised gates per package.
mc14012b http://onsemi.com 4 ????????????????????????????????? ????????????????????????????????? (note 5 ) (c l = 50 pf, t a = 25 c) ??????????????? ??????????????? ??????????????? characteristic ????? ????? ????? ???? ???? ???? ???? ???? ???? ???? ???? ???? (note 6) ???? ???? ???? max ??? ??? ??? ??????????????? ??????????????? ??????????????? ??????????????? output rise time t tlh = (1.35 ns/pf) c l + 33 ns t tlh = (0.60 ns/pf) c l + 20 ns t tlh = (0.40 ns/pf) c l + 20 ns ????? ????? ????? ????? ???? ???? ???? ???? ???? ???? ???? ???? ? ? ? ???? ???? ???? ???? 100 50 40 ???? ???? ???? ???? ??? ??? ??? ??? ??????????????? ??????????????? ??????????????? ??????????????? ????? ????? ????? ????? ???? ???? ???? ???? ???? ???? ???? ???? ? ? ? ???? ???? ???? ???? 100 50 40 ???? ???? ???? ???? ??? ??? ??? ??? ??????????????? ??????????????? ??????????????? ??????????????? ????? ????? ????? ????? ???? ???? ???? ???? ???? ???? ???? ???? ? ? ? ???? ???? ???? ???? 160 65 50 ???? ???? ???? ???? ??? ??? ??? ??? c. 6. data labelled ?typ? is not to be used for design purposes but is intended as an indication of the ic?s potential performance. v dd 14 c l v ss 7 pulse generator input output 90% 50% 10% 10% 50% 90% 20 ns 20 ns t phl t plh t tlh t thl v ol v oh 0 v v dd input output inverting *all unused inputs of and, nand gates must be connected to v dd . all unused inputs of or, nor gates must be connected to v ss . 90% 50% 10% v ol v oh output non ? inverting t thl t tlh t plh t phl * figure 3. switching time test circuit and waveforms 14 * 7 1, 13 v ss v dd *inverter omitted 2, 9 3, 10 v dd v ss same as above 4, 11 5, 12 figure 4. circuit schematic ? one of two gates shown
mc14012b http://onsemi.com 5 typical b ? series gate characteristics n ? channel drain current (sink) p ? channel drain current (source) ? 40 c +85 c +125 c figure 5. v gs = 5.0 vdc figure 6. v gs = ? 5.0 vdc 1.0 3.0 5.0 4.0 2.0 0 1.0 3.0 5.0 4.0 2.0 0 v ds , drain ? to ? source voltage (vdc) ? 1.0 0 0 t a = ? 55 c figure 7. v gs = 10 vdc figure 8. v gs = ? 10 vdc 16 14 12 10 8.0 6.0 4.0 2.0 0 5.0 3.0 1.0 10 8.0 6.0 4.0 2.0 0 0 0 figure 9. v gs = 15 vdc figure 10. v gs = ? 15 vdc 0 0 0 0 ? 40 c +25 c +85 c +125 c ? 1.0 ? 3.0 ? 5.0 ? 4.0 ? 2.0 v ds , drain ? to ? source voltage (vdc) t a = ? 55 c +25 c t a = ? 55 c ? 40 c +25 c +85 c +125 c v ds , drain ? to ? source voltage (vdc) v ds , drain ? to ? source voltage (vdc) v ds , drain-to-source voltage (vdc) v ds , drain-to-source voltage (vdc) t a = ? 55 c ? 40 c + 25 c +85 c +125 c 18 20 9.0 7.0 ? 5.0 ? 3.0 ? 1.0 ? 10 ? 8.0 ? 6.0 ? 4.0 ? 2.0 ? 9.0 ? 7.0 ? 40 ? 35 ? 30 ? 25 ? 20 ? 15 ? 10 ? 5.0 ? 45 ? 50 10 6.0 2.0 20 16 12 8.0 4.0 18 14 t a = ? 55 c ? 40 c +25 c +85 c ? 10 ? 6.0 ? 2.0 ? 20 ? 16 ? 12 ? 8.0 ? 4.0 ? 18 ? 14 - 80 - 70 - 60 - 50 - 40 - 30 - 20 - 10 - 90 - 100 40 35 30 25 20 15 10 5.0 45 50 t a = ? 55 c ? 40 c +25 c +85 c ? 2.0 ? 3.0 ? 4.0 ? 5.0 ? 6.0 ? 7.0 ? 8.0 ? 9.0 ? 10 i , d drain current (ma) i , d drain current (ma) i , d drain current (ma) i , d drain current (ma) i , d drain current (ma) i , d drain current (ma) +125 c +125 c these typical curves are not guarantees, but are design aids. caution: the maximum rating for output current is 10 ma per pin.
mc14012b http://onsemi.com 6 voltage transfer characteristics figure 11. v dd = 5.0 vdc figure 12. v dd = 10 vdc 1.0 3.0 5.0 4.0 2.0 0 1.0 3.0 5.0 4.0 2.0 0 0 0 v in , input voltage (vdc) single input nand, and multiple input nor, or single input nor, or multiple input nand, and single input nand, and multiple input nor, or single input nor, or multiple input nand, and 2.0 6.0 10 8.0 4.0 2.0 6.0 10 8.0 4.0 v in , input voltage (vdc) v , out output voltage (vdc) v , out output voltage (vdc) figure 13. v dd = 15 vdc 0 0 single input nand, and multiple input nor, or single input nor, or multiple input nand, a 2.0 6.0 10 8.0 4.0 2.0 6.0 10 8.0 4.0 v in , input voltage (vdc) 12 14 16 v , out output voltage (vdc) dc noise margin the dc noise margin is defined as the input voltage range from an ideal ?1? or ?0? input level which does not produce output state change(s). the typical and guaranteed limit values of the input values v il and v ih for the output(s) to be at a fixed voltage v o are given in the electrical characteristics table. v il and v ih are presented graphically in figure 11. guaranteed minimum noise margins for both the ?1? and ?0? levels = 1.0 v with a 5.0 v supply 2.0 v with a 10.0 v supply 2.5 v with a 15.0 v supply figure 14. dc noise immunity v out v o v o v il 0 v ih v in v dd v dd v out v o v o v il 0 v ih v in v dd v dd (a) inverting function (b) non ? inverting function v ss = 0 volts dc
mc14012b http://onsemi.com 7 package dimensions pdip ? 14 case 646 ? 06 issue p 17 14 8 b a dim min max min max millimeters inches a 0.715 0.770 18.16 19.56 b 0.240 0.260 6.10 6.60 c 0.145 0.185 3.69 4.69 d 0.015 0.021 0.38 0.53 f 0.040 0.070 1.02 1.78 g 0.100 bsc 2.54 bsc h 0.052 0.095 1.32 2.41 j 0.008 0.015 0.20 0.38 k 0.115 0.135 2.92 3.43 l m ??? 10 ??? 10 n 0.015 0.039 0.38 1.01 notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. 3. dimension l to center of leads when formed parallel. 4. dimension b does not include mold flash. 5. rounded corners optional. f hg d k c seating plane n ? t ? 14 pl m 0.13 (0.005) l m j 0.290 0.310 7.37 7.87
mc14012b http://onsemi.com 8 package dimensions soic ? 14 nb case 751a ? 03 issue k notes: 1. dimensioning and tolerancing per asme y14.5m, 1994. 2. controlling dimension: millimeters. 3. dimension b does not include dambar protrusion. allowable protrusion shall be 0.13 total in excess of at maximum material condition. 4. dimensions d and e do not include mold protrusions. 5. maximum mold protrusion 0.15 per side. h 14 8 7 1 m 0.25 b m c h x 45 seating plane a1 a m s a m 0.25 b s c b 13x b a e d e detail a l a3 detail a dim min max min max inches millimeters d 8.55 8.75 0.337 0.344 e 3.80 4.00 0.150 0.157 a 1.35 1.75 0.054 0.068 b 0.35 0.49 0.014 0.019 l 0.40 1.25 0.016 0.049 e 1.27 bsc 0.050 bsc a3 0.19 0.25 0.008 0.010 a1 0.10 0.25 0.004 0.010 m 0 7 0 7 h 5.80 6.20 0.228 0.244 h 0.25 0.50 0.010 0.019 6.50 14x 0.58 14x 1.18 1.27 dimensions: millimeters 1 pitch soldering footprint* *for additional information on our pb ? free strategy and soldering details, please download the on semiconductor soldering and mounting techniques reference manual, solderrm/d. on semiconductor and are registered trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to mak e changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for an y particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including wi thout limitation special, consequential or incidental damages. ?typical? parameters which may be provided in scillc data sheets and/or specifications can and do vary in different application s and actual performance may vary over time. all operating parameters, including ?typicals? must be validated for each customer application by customer?s technical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the scillc product could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hold scillc and its of ficers, employees, subsidiaries, af filiates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, direct ly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws and is not for resale in any manner. publication ordering information n. american technical support : 800 ? 282 ? 9855 toll free usa/canada europe, middle east and africa technical support: phone: 421 33 790 2910 japan customer focus center phone: 81 ? 3 ? 5773 ? 3850 mc14012b/d literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 303 ? 675 ? 2175 or 800 ? 344 ? 3860 toll free usa/canada fax : 303 ? 675 ? 2176 or 800 ? 344 ? 3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : www.onsemi.com order literature : http://www.onsemi.com/orderlit for additional information, please contact your local sales representative
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