hd74hct00a quad. 2Cinput positive nand gates ade-205-286 (z) 1st. edition june 1999 description the hd74hct00a has four 2-input nand gates in a 14 pin package. y = a ?b or y = a + b features ?v cc = 4.5 to 5.5 v operation ? input terminal has protection diode function table h : high level l : low level x : immaterial inputs output y ab hh l lxh xl h
hd74hct00a 2 pin arrangement absolute maximum ratings recommended operating conditions item symbol ratings unit supply voltage v cc C0.5 to 7.0 v input diode peak current i ik 20 ma output diode peak current i ok 20 ma output current i o 25 ma v cc , gnd current / pin i cc or i gnd 50 ma storage temperature tstg C65 to 150 c item symbol min typ max unit supply voltage v cc 4.55.05.5v input voltage v ih 2.0v v il 00.8 v i 0v cc output voltage v o 0v cc v output current i oh C4ma i ol 4 input rise / fall time t r , t f 500ns operating temperature ta C40 85 c (top view) 11 12 13 14 v cc 4b 4a 4y 3b 3a 1 2 3 4 5 6 7 8 9 10 1a gnd 1b 1y 2a 2b 2y 3y
hd74hct00a 3 logic diagram (1/4 circuit) electrical characteristics switching characteristics (c l = 50 pf) item symbol v cc (v) ta = 25 c ta = C40 to 85 c unit test conditions min typ max min max output voltage v oh 4.5 4.40 4.40 vi o = C20 ma 4.5 3.98 3.84 i o = C4 ma v ol 4.5 0.10 0.10 i o = 20 ma 4.5 0.26 0.33 i o = 4 ma input current i i 5.5 0.1 100 1000 na v i = v cc or gnd quiescent supply voltage i cc 5.5 2.0 20 m av i = v cc or gnd, i o = 0 item symbol v cc (v) ta = 25 c ta = C40 to 85 c unit input output min typ max min max from to propagation delay time t plh 4.5 11 17 21 ns a or b y t phl 5.5 10 15 19 output rise / fall time t r 4.5 7 15 19 ns y t f 5.5 6 13 16 input capacitance c i 31010pf power dissipation capacitance c pd 20pf y a b
hd74hct00a 4 test circuit input v cc pulse generator z = 50 out w v cc output c l note: 1. c includes probe and jig capacitance. l ?waveform rf note: 1. input waveform : prr = 1 mhz, duty cycle 50%, t = 6 ns, t = 6 ns v oh 3 v v ol input 10 % 0 v 90 % t r t f 90 % 1.3 v 1.3 v 1.3 v 1.3 v 10 % output t phl t plh
hd74hct00a 5 package dimensions unit : mm 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 hitachi code jedec eiaj weight (reference value) fp-14da conforms 0.23 g 1.27 0.40 0.06 0.20 0.04 dimension including the plating thickness base material dimension 0.50 0.10 0 ?8 0.17 0.05 6.40 0.20 0.10 1.10 max 0.13 m 0.65 17 14 8 4.40 5.00 5.30 max 0.83 max 0.22 +0.08 ?.07 0.07 +0.03 ?.04 hitachi code jedec eiaj weight (reference value) ttp-14d 0.05 g 0.20 0.06 0.15 0.04 1.0 dimension including the plating thickness base material dimension
hd74hct00a 6 cautions 1. hitachi neither warrants nor grants licenses of any rights of hitachis or any third partys patent, copy- right, trademark, or other intellectual property rights for information contained in this document. hitachi bears no responsibility for problems that may arise with third partys 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 re- ceived 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, con- tact hitachis 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 fail- ure modes in semiconductor devices and employ systemic measures such as fail-safes, so that the equip- ment 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 hitachis sales office for any questions regarding this document or hitachi semiconductor prod- ucts. 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., 1998. all rights reserved. printed in japan. hitachi asia pte. ltd. 16 collyer quay #20-00 hitachi tower singapore 049318 tel: 535-2100 fax: 535-1533 url northamerica : http:semiconductor.hitachi.com/ europe : http://www.hitachi-eu.com/hel/ecg asia (singapore) : http://www.has.hitachi.com.sg/grp3/sicd/index.htm asia (taiwan) : http://www.hitachi.com.tw/e/product/sicd_frame.htm asia (hongkong) : http://www.hitachi.com.hk/eng/bo/grp3/index.htm japan : http://www.hitachi.co.jp/sicd/indx.htm hitachi asia ltd. taipei branch office 3f, hung kuo building. no.167, tun-hwa north road, taipei (105) tel: <886> (2) 2718-3666 fax: <886> (2) 2718-8180 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 telex: 40815 hitec hx hitachi europe ltd. electronic components group. whitebrook park lower cookham road maidenhead berkshire sl6 8ya, united kingdom tel: <44> (1628) 585000 fax: <44> (1628) 778322 hitachi europe gmbh electronic components group dornacher stra? 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:
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