hd74ac107/hd74act107 dual jk flip-flop (with separate clear and clock) ade-205-363 (z) 1st. edition sep. 2000 description the hd74ac107/hd74act107 dual jk master/slave flip-flops have a separate clock for each flip-flop. inputs to the master section are controlled by the clock pulse. the clock pulse also regulates the state of the coupling transistors which connect the master and slave sections. the sequence of operation is as follows: 1) isolate slave from master; 2) enter information from j and k inputs to master; 3) disable j and k inputs; 4) transfer information from master to slave. features outputs source/sink 24 ma hd74act107 has ttl-compatible inputs pin arrangement 1 2 3 4 5 6 7 j 1 q 1 q 1 k 1 q 2 q 2 gnd v cc c d1 cp 1 k 2 c d2 cp 2 j 2 14 13 12 11 10 9 8 (top view)
hd74ac107/hd74act107 2 logic symbol 1 j 1 q 1 q 1 k 1 cp 1 c d1 j 2 q 2 q 2 k 2 cp 2 c d2 38 9 11 2 6 5 12 4 13 10 v cc = pin14 gnd = pin7 pin names j 1 , j 2 , k 1 , k 2 data inputs cp 1 , cp 2 clock pulse inputs (active falling edge) c d1 , c d2 direct clear inputs (active low) q 1 , q 2 , q 1 , q 2 outputs truth table inputs outputs @ t n @ t n + 1 jk q ll qn lh l hl h hh q n h : high voltage level l : low voltage level t n : bit time before clock pulse. t n + 1 : bit time after clock pulse.
hd74ac107/hd74act107 3 logic diagram c d cp cp cp cp q q #cp #cp # cp # cp cp cp cp j k dc characteristics (unless otherwise specified) item symbol max unit condition maximum quiescent supply current i cc 40 m av in = v cc or ground, v cc = 5.5 v, ta = worst case maximum quiescent supply current i cc 4.0 m av in = v cc or ground, v cc = 5.5 v, ta = 25 c maximum additional i cc /input (hd74act107) i cct 1.5 ma v in = v cc ?2.1 v, v cc = 5.5 v ta = worst case
hd74ac107/hd74act107 4 ac characteristics: hd74ac107 ta = +25 c c l = 50 pf ta = ?0 c to +85 c c l = 50 pf item symbol v cc (v)* 1 min typ max min max unit maximum clock f max 3.3 125 100 mhz frequency 5.0 150 125 propagation delay t plh 3.3 1.0 9.5 13.0 1.0 14.0 ns c p to q or q 5.0 1.0 7.5 10.0 1.0 11.0 propagation delay t phl 3.3 1.0 10.0 13.5 1.0 14.5 ns c p to q or q 5.0 1.0 8.0 10.5 1.0 11.5 propagation delay t plh 3.3 1.0 9.5 13.0 1.0 14.0 ns c d to q 5.0 1.0 7.5 10.0 1.0 11.0 propagation delay t phl 3.3 1.0 9.5 13.0 1.0 14.0 ns c d to q 5.0 1.0 7.5 10.0 1.0 11.0 note: 1. voltage range 3.3 is 3.3 v 0.3 v voltage range 5.0 is 5.0 v 0.5 v operating requirements: hd74ac107 ta = +25 c c l = 50 pf ta = ?0 c to +85 c c l = 50 pf item symbol v cc (v)* 1 typ guaranteed minimum unit setup time t su 3.3 3.0 5.5 6.0 ns j or k to c p 5.0 2.0 4.0 4.5 hold time t h 3.3 ?.5 0.0 0.0 c p to j or k 5.0 ?.5 0.0 0.0 pulse width t w 3.3 2.0 5.5 7.0 c p or c d 5.0 2.0 4.5 5.0 recovery time t rec 3.3 1.5 3.0 3.0 c d to c p 5.0 1.0 3.0 3.0 note: 1. voltage range 3.3 is 3.3 v 0.3 v voltage range 5.0 is 5.0 v 0.5 v
hd74ac107/hd74act107 5 ac characteristics: hd74act107 ta = +25 c c l = 50 pf ta = ?0 c to +85 c c l = 50 pf item symbol v cc (v)* 1 min typ max min max unit maximum clock frequency f max 5.0 100 80 mhz propagation delay c p to q or q t plh 5.0 1.0 9.5 12.5 1.0 13.5 ns propagation delay c p to q or q t phl 5.0 1.0 10.5 13.0 1.0 14.0 propagation delay c d to q t plh 5.0 1.0 8.5 11.0 1.0 12.0 propagation delay c d to q t phl 5.0 1.0 8.5 11.0 1.0 12.0 note: 1. voltage range 5.0 is 5.0 v 0.5 v operating requirements: hd74act107 ta = +25 c c l = 50 pf ta = ?0 c to +85 c c l = 50 pf item symbol v cc (v)* 1 typ guaranteed minimum unit setup time j or k to c p t su 5.0 2.5 7.0 8.0 ns hold time c p to j or k t h 5.0 0.0 1.5 1.5 pulse width c p or c d t w 5.0 4.5 7.0 8.0 recovery time c d to c p t rec 5.0 3.0 3.0 note: 1. voltage range 5.0 is 5.0 v 0.5 v capacitance item symbol typ unit condition input capacitance c in 4.5 pf v cc = 5.5 v power dissipation capacitance c pd 35.0 pf v cc = 5.0 v
hd74ac107/hd74act107 6 package dimensions hitachi code jedec eiaj mass (reference value) dp-14 conforms conforms 0.97 g unit: mm 7.62 0.25 0 ?15 19.20 20.32 max 1 8 14 7 1.30 2.54 0.25 0.48 0.10 6.30 7.40 max 0.51 min 2.54 min 5.06 max + 0.10 ?0.05 2.39 max hitachi code jedec eiaj mass (reference value) fp-14da conforms 0.23 g unit: mm *dimension including the plating thickness base material dimension *0.22 0.05 *0.42 0.08 0.70 0.20 0.12 0.15 0 ?8 m 0.10 0.10 2.20 max 5.5 10.06 1.42 max 14 8 1 7 10.5 max + 0.20 ?0.30 7.80 1.15 1.27 0.40 0.06 0.20 0.04
hd74ac107/hd74act107 7 hitachi code jedec eiaj mass (reference value) fp-14dn conforms conforms 0.13 g unit: mm 0 ?8 1.27 14 8 1 7 0.15 0.25 m 1.75 max 3.95 *0.20 0.05 8.65 9.05 max *0.40 0.06 0.14 + 0.11 ?0.04 0.635 max 6.10 + 0.10 ?0.30 0.60 + 0.67 ?0.20 1.08 *pd plating
hd74ac107/hd74act107 8 cautions 1. hitachi neither warrants nor grants licenses of any rights of hitachi? or any third party? patent, copyright, trademark, or other intellectual property rights for information contained in this document. hitachi bears no responsibility for problems that may arise with third party? rights, including intellectual property rights, in connection with use of the information contained in this document. 2. products and product specifications may be subject to change without notice. confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. hitachi makes every attempt to ensure that its products are of high quality and reliability. however, contact hitachi? sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. design your application so that the product is used within the ranges guaranteed by hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail- safes, so that the equipment incorporating hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the hitachi product. 5. this product is not designed to be radiation resistant. 6. no one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from hitachi. 7. contact hitachi? sales office for any questions regarding this document or hitachi semiconductor products. hitachi, ltd. semiconductor & integrated circuits. nippon bldg., 2-6-2, ohte-machi, chiyoda-ku, tokyo 100-0004, japan tel: tokyo (03) 3270-2111 fax: (03) 3270-5109 copyright ? hitachi, ltd., 2000. all rights reserved. printed in japan. hitachi asia ltd. hitachi tower 16 collyer quay #20-00, singapore 049318 tel : <65>-538-6533/538-8577 fax : <65>-538-6933/538-3877 url : http://www.hitachi.com.sg url northamerica : http://semiconductor.hitachi.com/ europe : http://www.hitachi-eu.com/hel/ecg asia : http://sicapac.hitachi-asia.com japan : http://www.hitachi.co.jp/sicd/indx.htm hitachi asia ltd. (taipei branch office) 4/f, no. 167, tun hwa north road, hung-kuo building, taipei (105), taiwan tel : <886>-(2)-2718-3666 fax : <886>-(2)-2718-8180 telex : 23222 has-tp url : http://www.hitachi.com.tw hitachi asia (hong kong) ltd. group iii (electronic components) 7/f., north tower, world finance centre, harbour city, canton road tsim sha tsui, kowloon, hong kong tel : <852>-(2)-735-9218 fax : <852>-(2)-730-0281 url : http://www.hitachi.com.hk hitachi europe ltd. electronic components group. whitebrook park lower cookham road maidenhead berkshire sl6 8ya, united kingdom tel: <44> (1628) 585000 fax: <44> (1628) 585160 hitachi europe gmbh electronic components group dornacher stra b e 3 d-85622 feldkirchen, munich germany tel: <49> (89) 9 9180-0 fax: <49> (89) 9 29 30 00 hitachi semiconductor (america) inc. 179 east tasman drive, san jose,ca 95134 tel: <1> (408) 433-1990 fax: <1>(408) 433-0223 for further information write to: colophon 2.0
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