74系列芯片功能中文资料

74系列芯片功能中文资料作者：不详来源：不详发布时间：2007-12-1722:50:02系列电平典型传输延迟ns最大驱动电流(-Ioh/Lol)mAAHCCMOS8.5-8/8AHCTCOMS/TTL8.5-8/8HCCOMS25-8/8HCTCOMS/TTL25-8/8ACTCOMS/TTL10-24/24FTTL6.5-15/64ALSTTL10-15/64LSTTL18-15/24注：同型号的74系列、74HC系列、74LS系列芯片，逻辑功能上是一样的。74LSxx的使用说明如果找不到的话，可参阅74xx或74HCxx的使用说明。有些资料里包含了几种芯片，如74HC161资料里包含了74HC160、74HC161、74HC162、74HC163四种芯片的资料。找不到某种芯片的资料时，可试着查看一下临近型号的芯片资料。7400TTL2输入端四与非门7401TTL集电极开路2输入端四与非门7402TTL2输入端四或非门7403TTL集电极开路2输入端四与非门7404TTL六反相器7405TTL集电极开路六反相器7406TTL集电极开路六反相高压驱动器7407TTL集电极开路六正相高压驱动器7408TTL2输入端四与门7409TTL集电极开路2输入端四与门7410TTL3输入端3与非门74107TTL带清除主从双J-K触发器74109TTL带预置清除正触发双J-K触发器7411TTL3输入端3与门74112TTL带预置清除负触发双J-K触发器7412TTL开路输出3输入端三与非门74121TTL单稳态多谐振荡器74122TTL可再触发单稳态多谐振荡器74123TTL双可再触发单稳态多谐振荡器74125TTL三态输出咼有效四总线缓冲门74126TTL三态输出低有效四总线缓冲门7413TTL4输入端双与非施密特触发器74132TTL2输入端四与非施密特触发器74133TTL13输入端与非门74136TTL四异或门74138TTL3-8线译码器/复工器74139TTL双2-4线译码器/复工器7414TTL六反相施密特触发器74145TTLBCD—十进制译码/驱动器7415TTL开路输出3输入端三与门74150TTL16选1数据选择/多路开关74151TTL8选1数据选择器74153TTL双4选1数据选择器74154TTL4线一16线译码器74155TTL图腾柱输出译码器/分配器74156TTL开路输出译码器/分配器74157TTL冋相输出四2选1数据选择器74158TTL反相输出四2选1数据选择器7416TTL开路输出六反相缓冲/驱动器74160TTL可预置BCD异步清除计数器74161TTL可予制四位二进制异步清除计数器74162TTL可预置BCD同步清除计数器74163TTL可予制四位二进制冋步清除计数器74164TTL八位串行入/并行输出移位寄存器74165TTL八位并行入/串行输出移位寄存器74166TTL八位并入/串出移位寄存器74169TTL二进制四位加/减同步计数器7417TTL开路输出六同相缓冲/驱动器74170TTL开路输出4x4寄存器堆74173TTL三态输出四位D型奇存器74174TTL带公共时钟和复位六D触发器74175TTL带公共时钟和复位四D触发器74180TTL9位奇数/偶数发生器/校验器74181TTL算术逻辑单兀/函数发生器74185TTL二进制—BCD代码转换器74190TTLBCD同步加/减计数器74191TTL二进制同步可逆计数器74192TTL可预置BCD双时钟可逆计数器74193TTL可预置四位二进制双时钟可逆计数器74194TTL四位双向通用移位寄存器74195TTL四位并行通道移位寄存器74196TTL十进制/二-十进制可预置计数锁存器74197TTL二进制可预置锁存器/计数器7420TTL4输入端双与非门7421TTL4输入端双与门7422TTL开路输出4输入端双与非门74221TTL双/单稳态多谐振荡器74240TTL八反相三态缓冲器/线驱动器74241TTL八同相三态缓冲器/线驱动器74243TTL四冋相三态总线收发器74244TTL八同相三态缓冲器/线驱动器74245TTL八同相三态总线收发器74247TTLBCD—7段15V输出译码/驱动器74248TTLBCD—7段译码/升压输出驱动器74249TTLBCD—7段译码/开路输出驱动器74251TTL三态输出8选1数据选择器/复工器74253TTL三态输出双4选1数据选择器/复工器74256TTL双四位可寻址锁存器74257TTL三态原码四2选1数据选择器/复工器74258TTL三态反码四2选1数据选择器/复工器74259TTL八位可寻址锁存器/3-8线译码器7426TTL2输入端高压接口四与非门74260TTL5输入端双或非门74266TTL2输入端四异或非门7427TTL3输入端三或非门74273TTL带公共时钟复位八D触发器74279TTL四图腾柱输出S-R锁存器7428TTL2输入端四或非门缓冲器74283TTL4位二进制全加器74290TTL二/五分频十进制计数器74293TTL二/八分频四位二进制计数器74295TTL四位双向通用移位寄存器74298TTL四2输入多路带存贮开关74299TTL三态输出八位通用移位寄存器7430TTL8输入端与非门7432TTL2输入端四或门74322TTL带符号扩展端八位移位寄存器74323TTL三态输出八位双向移位/存贮寄存器7433TTL开路输出2输入端四或非缓冲器74347TTLBCD—7段译码器/驱动器74352TTL双4选1数据选择器/复工器74353TTL三态输出双4选1数据选择器/复工器74365TTL门使能输入三态输出六同相线驱动器74365TTL门使能输入三态输出六同相线驱动器74366TTL门使能输入三态输出六反相线驱动器74367TTL4/2线使能输入三态六同相线驱动器74368TTL4/2线使能输入三态六反相线驱动器7437TTL开路输出2输入端四与非缓冲器74373TTL三态同相八D锁存器74374TTL三态反相八D锁存器74375TTL4位双稳态锁存器74377TTL单边输出公共使能八D锁存器74378TTL单边输出公共使能六D锁存器74379TTL双边输出公共使能四D锁存器7438TTL开路输出2输入端四与非缓冲器74380TTL多功能八进制寄存器7439TTL开路输出2输入端四与非缓冲器74390TTL双十进制计数器74393TTL双四位二进制计数器7440TTL4输入端双与非缓冲器7442TTLBCD—十进制代码转换器74352TTL双4选1数据选择器/复工器74353TTL三态输出双4选1数据选择器/复工器74365TTL门使能输入三态输出六同相线驱动器74366TTL门使能输入三态输出六反相线驱动器74367TTL4/2线使能输入三态六同相线驱动器74368TTL4/2线使能输入三态六反相线驱动器7437TTL开路输出2输入端四与非缓冲器74373TTL三态同相八D锁存器74374TTL三态反相八D锁存器74375TTL4位双稳态锁存器74377TTL单边输出公共使能八D锁存器74378TTL单边输出公共使能六D锁存器74379TTL双边输出公共使能四D锁存器7438TTL开路输出2输入端四与非缓冲器74380TTL多功能八进制寄存器7439TTL开路输出2输入端四与非缓冲器74390TTL双十进制计数器74393TTL双四位二进制计数器7440TTL4输入端双与非缓冲器7442TTLBCD—十进制代码转换器74447TTLBCD—7段译码器/驱动器7445TTLBCD—十进制代码转换/驱动器74450TTL16:1多路转接复用器多工器74451TTL双8:1多路转接复用器多工器74453TTL四4:1多路转接复用器多工器7446TTLBCD—7段低有效译码/驱动器74460TTL十位比较器74461TTL八进制计数器74465TTL三态同相2与使能端八总线缓冲器74466TTL三态反相2与使能八总线缓冲器74467TTL三态同相2使能端八总线缓冲器74468TTL三态反相2使能端八总线缓冲器74469TTL八位双向计数器7447TTLBCD—7段高有效译码/驱动器7448TTLBCD—7段译码器/内部上拉输出驱动74490TTL双十进制计数器74491TTL十位计数器74498TTL八进制移位寄存器7450TTL2-3/2-2输入端双与或非门74502TTL八位逐次逼近寄存器74503TTL八位逐次逼近寄存器7451TTL2-3/2-2输入端双与或非门74533TTL二态反相八D锁存器74534TTL二态反相八D锁存器7454TTL四路输入与或非门74540TTL八位二态反相输出总线缓冲器7455TTL4输入端一路输入与或非门74563TTL八位二态反相输出触发器74564TTL八位二态反相输出D触发器74573TTL八位二态输出触发器74574TTL八位二态输出D触发器74645TTL二态输出八同相总线传送接收器74670TTL二态输出4x4奇存器堆7473TTL带清除负触发双J-K触发器7474TTL带置位复位正触发双D触发器7476TTL带预置清除双J-K触发器7483TTL四位二进制快速进位全加器7485TTL四位数字比较器7486TTL2输入端四异或门7490TTL可二/五分频十进制计数器7493TTL可二/八分频二进制计数器7495TTL四位并彳丁输入\输出移位寄存器7497TTL6位同步二进制乘法器74293TTL二/八分频四位二进制计数器74295TTL四位双向通用移位寄存器。74LS173TRI-STATEDFLIP-FLOP三态D触发器74LS174HEXDFLIP-FLOPW/CLEAR六D触发器。74LS214-INPUTANDGATE四输入端与门74LS240OCTAL3-STATEBUFFER八个三态缓冲门。74LS299TTL三态输出八位通用移位寄存器。74LS323TTL三态输出八位双向移位/存贮寄存器。74LS365TTL门使能输入三态输出六同相线驱动器。74LS366TTL门使能输入三态输出六反相线驱动器。74LS563TTL八位三态反相输出触发器原74系列芯片功能大全礒dim；❼发信人:potatoES（单调的工科生活!••••坚持锻炼身体！），信区：ETech标题:74系列芯片功能大全发信站：郁金香BBS站（2007年05月11日21:28:22星期五），站内信件7400TTL2输入端四与非门7401TTL集电极开路2输入端四与非门7402TTL2输入端四或非门7403TTL集电极开路2输入端四与非门7404TTL六反相器7405TTL集电极开路六反相器7406TTL集电极开路六反相高压驱动器7407TTL集电极开路六正相高压驱动器7408TTL2输入端四与门7409TTL集电极开路2输入端四与门7410TTL3输入?与非门74107TTL带清除主从双J-K触发器74109TTL带预置清除正触发双J-K触发器7411TTL3输入端3与门74112TTL带预置清除负触发双J-K触发器7412TTL开路输出3输入端三与非门74121TTL单稳态多谐振荡器74122TTL可再触发单稳态多谐振荡器74123TTL双可再触发单稳态多谐振荡器74125TTL三态输出咼有效四总线缓冲门74126TTL三态输出低有效四总线缓冲门7413TTL4输入端双与非施密特触发器74132TTL2输入端四与非施密特触发器74133TTL13输入端与非门74136TTL四异或门74138TTL3-8线译码器/复工器74139TTL双2-4线译码器/复工器7414TTL六反相施密特触发器74145TTLBCD—十进制译码/驱动器7415TTL开路输出3输入端三与门74150TTL16选1数据选择/多路开关74151TTL8选1数据选择器74153TTL双4选1数据选择器74154TTL4线一16线译码器74155TTL图腾柱输出译码器/分配器74156TTL开路输出译码器/分配器74157TTL冋相输出四2选1数据选择器74巧8TTL反相输出四2选1数据选择器7416TTL开路输出六反相缓冲/驱动器74160TTL可预置BCD异步清除计数器74161TTL可予制四位二进制异步清除计数器74162TTL可预置BCD同步清除计数器74163TTL可予制四位二进制冋步清除计数器74164TTL八位串行入/并行输出移位寄存器74165TTL八位并行入/串行输出移位寄存器74166TTL八位并入/串出移位寄存器74169TTL二进制四位加/减同步计数器7417TTL开路输出六同相缓冲/驱动器74170TTL开路输出4X4寄存器堆74173TTL二态输出四位D型奇存器74174TTL带公共时钟和复位六D触发器74175TTL带公共时钟和复位四D触发器74180TTL9位奇数/偶数发生器/校验器74181TTL算术逻辑单兀/函数发生器74185TTL二进制一BCD代码转换器74190TTLBCD同步加/减计数器74191TTL二进制同步可逆计数器74192TTL可预置BCD双时钟可逆计数器74193TTL可预置四位二进制双时钟可逆计数器74194TTL四位双向通用移位寄存器74195TTL四位并行通道移位寄存器74196TTL十进制/二-十进制可预置计数锁存器74197TTL二进制可预置锁存器/计数器7420TTL4输入端双与非门7421TTL4输入端双与门7422TTL开路输出4输入端双与非门74221TTL双/单稳态多谐振荡器74240TTL八反相三态缓冲器/线驱动器74241TTL八同相三态缓冲器/线驱动器74243TTL四同相三态总线收发器74244TTL八同相三态缓冲器/线驱动器74245TTL八同相三态总线收发器74247TTLBCD—7段15V输出译码/驱动器74248TTLBCD—7段译码/升压输出驱动器74249TTLBCD—7段译码/开路输出驱动器74251TTL三态输出8选1数据选择器/复工器74253TTL三态输出双4选1数据选择器/复工器74256TTL双四位可寻址锁存器74257TTL三态原码四2选1数据选择器/复工器74258TTL三态反码四2选1数据选择器/复工器74259TTL八位可寻址锁存器/3-8线译码器7426TTL2输入端高压接口四与非门74260TTL5输入端双或非门74266TTL2输入端四异或非门7427TTL3输入端三或非门74273TTL带公共时钟复位八D触发器74279TTL四图腾柱输出S-R锁存器7428TTL2输入端四或非门缓冲器74283TTL4位二进制全加器74290TTL二/五分频十进制计数器74293TTL二/八分频四位二进制计数器74295TTL四位双向通用移位寄存器74298TTL四2输入多路带存贮开关74299TTL三态输出八位通用移位寄存器7430TTL8输入端与非门7432TTL2输入端四或门74322TTL带符号扩展端八位移位寄存器74323TTL三态输出八位双向移位/存贮寄存器7433TTL开路输出2输入端四或非缓冲器74347TTLBCD—7段译码器/驱动器74352TTL双4选1数据选择器/复工器74353TTL三态输出双4选1数据选择器/复工器74365TTL门使能输入三态输出六同相线驱动器74365TTL门使能输入三态输出六同相线驱动器74366TTL门使能输入三态输出六反相线驱动器74367TTL4/2线使能输入三态六同相线驱动器74368TTL4/2线使能输入三态六反相线驱动器7437TTL开路输出2输入端四与非缓冲器74373TTL三态同相八D锁存器74374TTL三态反相八D锁存器74375TTL4位双稳态锁存器74377TTL单边输出公共使能八D锁存器74378TTL单边输出公共使能六D锁存器74379TTL双边输出公共使能四D锁存器7438TTL开路输出2输入端四与非缓冲器74380TTL多功能八进制寄存器7439TTL开路输出2输入端四与非缓冲器74390TTL双十进制计数器74393TTL双四位二进制计数器7440TTL4输入端双与非缓冲器7442TTLBCD—十进制代码转换器74352TTL双4选1数据选择器/复工器74353TTL三态输出双4选1数据选择器/复工器74365TTL门使能输入三态输出六同相线驱动器74366TTL门使能输入三态输出六反相线驱动器74367TTL4/2线使能输入三态六同相线驱动器74368TTL4/2线使能输入三态六反相线驱动器7437TTL开路输出2输入端四与非缓冲器74373TTL三态同相八D锁存器74374TTL三态反相八D锁存器74375TTL4位双稳态锁存器74377TTL单边输出公共使能八D锁存器74378TTL单边输出公共使能六D锁存器74379TTL双边输出公共使能四D锁存器7438TTL开路输出2输入端四与非缓冲器74380TTL多功能八进制寄存器7439TTL开路输出2输入端四与非缓冲器74390TTL双十进制计数器74393TTL双四位二进制计数器7440TTL4输入端双与非缓冲器7442TTLBCD—十进制代码转换器74447TTLBCD—7段译码器/驱动器7445TTLBCD—十进制代码转换/驱动器74450TTL16:1多路转接复用器多工器74451TTL双8:1多路转接复用器多工器74453TTL四4：1多路转接复用器多工器7446TTLBCD—7段低有效译码/驱动器74460TTL十位比较器74461TTL八进制计数器74465TTL三态同相2与使能端八总线缓冲器74466TTL三态反相2与使能八总线缓冲器74467TTL三态同相2使能端八总线缓冲器74468TTL三态反相2使能端八总线缓冲器74469TTL八位双向计数器7447TTLBCD—7段高有效译码/驱动器7448TTLBCD—7段译码器/内部上拉输出驱动74490TTL双十进制计数器74491TTL十位计数器74498TTL八进制移位寄存器7450TTL2-3/2-2输入端双与或非门74502TTL八位逐次逼近寄存器74503TTL八位逐次逼近寄存器7451TTL2-3/2-2输入端双与或非门74533TTL二态反相八D锁存器74534TTL二态反相八D锁存器7454TTL四路输入与或非门74540TTL八位二态反相输出总线缓冲器7455TTL4输入端一路输入与或非门74563TTL八位二态反相输出触发器74564TTL八位二态反相输出D触发器74573TTL八位二态输出触发器74574TTL八位二态输出D触发器74645TTL二态输出八同相总线传送接收器74670TTL二态输出4X4奇存器堆7473TTL带清除负触发双J-K触发器7474TTL带置位复位正触发双D触发器7476TTL带预置清除双J-K触发器7483TTL四位二进制快速进位全加器7485TTL四位数字比较器7486TTL2输入端四异或门7490TTL可二/五分频十进制计数器7493TTL可二/八分频二进制计数器7495TTL四位并行输入\输出移位寄存器7497TTL6位同步二进制乘法器7400QUAD2-INPUTNANDGATES与非门7401QUAD2-INPUTNANDGATESOC与非门7402QUAD2-INPUTNORGATES或非门7403QUAD2-INPUTNANDGATES与非门7404HEXINVERTINGGATES反向器7406HEXINVERTINGGATESHV高输出反向器7408QUA2-INPUTANDGATE与门D7409QUAD2-INPUTANDGATESOC与门7410TRIPLE3-INPUTNANDGATES与非门7411TRIPLE3-INPUTANDGATES与门74121ONE-SHOTWITHCLEAR单稳态74132SCHMITTTRIGGERNANDGATES触发器与非门7414SCHMITTTRIGGERINVERTERS触发器反向器741534-LINETO1LINESELECTOR四选741552-LINETO4-LINEDECODER译码器74180PARITYGENERATOR/CHECKER奇偶发生检验741914-BITBINARYCOUNTERUP/DOWN计数器7420DUAL4-INPUTNANDGATES双四输入与非门7426QUAD2-INPUTNANDGATES与非门7427TRIPLE3-INPUTNORGATES三输入或非门74308-INPUTNANDGATES八输入端与非门7432QUAD2-INPUTORGATES二输入或门74382-INPUTNANDGATEBUFFER与非门缓冲器7445BCD-DECIMALDECODER/DRIVERBCD译码驱动器7474D-TYPEFLIP-FLOPD型触发器7475QUALATCHES双锁存器D7476J-KFLIP-FLOPJ-K触发器74854-BITMAGNITUDECOMPARATOR四位比较器74862-INPUTEXCLUSIVEORGATES双端异或门74HC00QUAD2-INPUTNANDGATES双输入与非门74HC02QUAD2-INPUTNORGATES双输入或非门74HC032-INPUTOPEN-DRAINNANDGATES与非门74HC04HEXINVERTERS六路反向器74HC05HEXINVERTERSOPENDRAIN六路反向器74HC082-INPUTANDGATES双输入与门74HC107J-KFLIP-FLOPWITHCLEARJ-K触发器74HC109AJ-KFLIP-FLOPW/PRESETJ-K触发器74HC11TRIPLE3-INPUTANDGATES三输入与门74HC112DUALJ-KFLIP-FLOP双J-K触发器74HC113DUALJ-KFLIP-FLOPPRESET双JK触发器74HC123ARETRIGGERABLEMONOSTAB可重触发单稳74HC125TRISTATEQUADBUFFERS四个二态门74HC126TRISTATEQUADBUFFERS六二态门74HC1322-INPUTTRIGGERNAND施密特触发与非门74HC13-INANDGATES十三输入133NPUT与非门74HC1373-TO-8DECODERSW/LATCHES3-8线译码器74HC1383-8LINEDECODER3线至8线译码器74HC1392-4LINEDECODER2线至4线译码器74HC14TRIGGEREDHEXINVERTER六触发反向器74HC14710-4LINEPRIORITYENCODER编码器74HC1488-3LINEPRIORITYENCODER编码器74HC1498-8LINEPRIORITYENCODER编码器74HC1518-CHANNELDIGITALMUX8通道多路器74HC153DUAL4-INPUTMUX双四输入多路器74HC1544-16LINEDECODER4线至16线译码器74HC1552-4LINEDECODER2线至4线译码器74HC157QUAD2-INPUTMUX四个双端多路器74HC161BINARYCOUNTER二进制计数器74HC163DECADECOUNTERS十进制计数器74HC164SERIAL-PARALLELSHIFTREG串入并出74HC165PARALLEL-SERIALSHIFTREG并入串出74HC166SERIAL-PSHIFTREG串入并出ARALLEL74HCTRI-DFLIP-FLOP三态D触173STA发器TE74HCHEXDFLIP-FLOPW/CLEAR六D触发174器74HCHEXDFLIP-FLOPW/CLEAR六D触发175器74HCARITLOGICUNIT算术逻辑181HME单元TIC74HCLOOAHEADCARRYGENER进位发生182KATR器74HCBINUP/DNCOUNTER二进制加190ARY减计数器74HCDECUP/DNCOUNTER十进制加191ADE减计数74HCDECUP/DNCOUNTER十进制加192ADE减计数器74HCBINUP/DNCOUNTER二进制加193ARY减计数74HC4BITBI-DIRSHIFT4位双向移194位寄存器74HC4BITPARALLELSHIFT4位并行移195位寄存74HCQUA4-INPUTNANDGATE四个四入20D与非门74HCNONMONOSTAB不可重触发单稳221A-RETRIG74HC3-8LINEDECODER地址锁3线237至8线译码器74HCTRI-TRANSCEIVER三态收发器242/2STA43T74HCOCT3-STATEBUFFER八个三态244AL缓冲门74HCOCT3-STATETRANSCEIVER245AL三态收发器74HC8-C3-STATEMUX8路3态251H多路器74HC253DUAL4-CH3-STATEMUX4路3态多路器74HC257QUAD2-CH3-STATEMUX4路3态多路器74HC2582-CH3-STATEMUX2路3态多路器74HC2593-8LINEDECODER8位地址锁存译码器74HC266A2-INPUTEXCLUSIVENORGATE异或非74HC27TRIPLE3-INPUTNORGATE三个3输入或非门74HC273OCTALDFLIP-FLOPCLEAR8路D触发器74HC2809BITODD/EVENGENERATOR奇偶发生器74HC2834BITBINARYADDERCARRY四位加法器74HC2993-STATEUNIVERSALSHIFT三态移位寄存74HC308-INPUTNANDGATE8输入端与非门74HC32QUAD2-INPUTORGATE四个双端或门74HC34NON-INVERTER非反向器74HC3548-CH3-STATEMUX8路3态多路器74HC3568-CH3-STATEMUX8路3态多路器74HC365HEX3-STATEBUFFER六个三态缓冲门74HC3663-STATEBUFFERINVERTER缓冲反向器74HC3673-STATEBUFFERINVERTER缓冲反向器74HC3683-STATEBUFFERINVERTER缓冲反向器74HC3-STOCTALDLATCHES373ATE三态D型锁存器74HC3743-STATEOCTALDFLIPFLOP三态D触发器74HC3934-BITBINARYCOUNTER4位二进制计数器74HC4016QUADANALOGSWITCH四路模拟量开关74HC402014-StageBinaryCounter14输出计数器74HC4017DecadeCounter/Dividerwith10DecodedOutputs十进制计数器带10个译码输出端74HC404012StageBinaryCounter12出计数器TIJT74HC4046PHASELOCKLOOP相位监测输出器74HC4049LEVELDOWNCONVERTER电平变低器74HC4050LEVELDOWNCONVERTER电平变低器74HC40518-CHANALOGMUX8通道多路器74HC40524-CHANALOGMUX4通道多路器74HC40532-CHANALOGMUX2通道多路器74HC406014-STAGEBINARYCOUNTER14阶BIN计数74HCQUAANALOGMUX四通道多4066D路器74HC4075TRIPLE3-INPUTORGATE3输入或门74HC42BCDTODECIMALBCD转十进制译码器74HC423ARETRIGGERABLEMONOSTAB可重触发单稳74HC4511BCD-7SEGDRIVER/DECODER7段译码器74HC45144-16LINEDECODER4至16线译码器74HC4538ARETRIGGERABMONOSTAB可重触发单稳74HC4543LCDBCD-7SEGLCD用的BCD-7段译码驱动74HC51ANDORGATEINVERTER与或非门74HC5218BITMAGNITUDECOMPARATOR判决定路74HC5333-STATEDLATCH三态D锁存器74HC5343-STATEDFLIP-FLOP三态D型触发器74HC5403-STATEBUFFER三态缓冲器74HC5413-STATEBUFFERINVERTER三态缓冲反向器74HC58DUALANDORGATE与或门74HC5893STATE8BITSHIFT8位移位寄存三态输出74HC5948BITSHIFTREG8位移位寄存器74HC5958BITSHIFTREG8位移位寄存器出锁存74HC5978BITSHIFTREG8位移位寄存器入锁存74HC6203-STATETRANSCEIVER反向3态收发器74HC6233-STATETRANSCEIVER八路三态收发器74HC6403-STATETRANSCEIVER反向3态收发器74HC6433-STATETRANSCEIVER八路三态收发器74HC646NON-INVERTBUSTRANSCEIVER总线收发器74HC648INVERTBUSTRANCIVER反向总线收发器74HC6888BITMAGNITUDECOMPARATOR8位判决电路74HC72662-INPUTEXCLUSIVENORGATE异或非门74HC73DUALJ-KFLIP-FLOPW/CLEAR双JK触发器74HC74APRESET/CLEARDFLIP-FLOP双D触发器74HC754BITBISTABLELATCH4位双稳锁存器74HC76PRESET/CLEARJKFLIP-FLOP双JK触发器74HC854BITMAGNITUDECOMPARATOR4位判决电路74HC862INPUTEXCLUSIVEORGATE2输入异或门74HC942BAUDMODEM300BPS低速调制解调器74HC943300BAUDMODEM300BPS低速调制解调器74LS00QUAD2-INPUTNANDGATES与非门74LS0QUA2-INPUTNORGATES或非门2D74LS03QUAD2-INPUTNANDGATES与非门74LS04HEXINVERTINGGATES反向器74LS05HEXINVERTERSOPENDRAIN六路反向器74LS08QUAD2-INPUTANDGATE与门74LS09QUAD2-INPUTANDGATESOC与门74LS10TRIPLE3-INPUTNANDGATES与非门74LS109QUAD2-INPUTANDGATESOC与门74LS11TRIPLE3-INPUTANDGATES与门74LS112DUALJ-KFLIP-FLOP双J-K触发器74LS113DUALJ-KFLIP-FLOPPRESET双JK触发器74LS114NEGATIVEJ-KFLIP-FLOP负沿J-K触发器74LS122RetriggerableMonostab可重触发单稳74LS123RetriggerableMonostable可重触发单稳74LS125TRISTATEQUADBUFFERS四个二态门74LS13QUAL4-inNANDTRIGGER4输入与非触发器74LS160BCDDECADE4BITBINCOUNTERS计数器74LS136QUADRUPLE2-INPUTXORGATE异或门74LS1383-8LINEDECODER3线至8线译码器74LS1392-4LINEDECODER2线至4线译码器74LS14TRIGGEREDHEXINVERTER六触发反向器74LS1518-CHANNELDIGITALMUX8通道多路器74LS153DUAL4-INPUTMUX双四输入多路器74LS1552-4LINEDECODER2线至4线译码器74LS1562-4LINEDECODER/DEMUX2-4译码器74LS157QUAD2-INPUTMUX四个双端多路器74LS1582-1LINEMUX2-1线多路器74LS160ABINARYCOUNTER二进制计数器74LS161ABINARYCOUNTER二进制计数器74LS162ABINARYCOUNTER二进制计数器74LS163ADECADECOUNTERS十进制计数器74LS164SERIAL-PARALLELSHIFTREG串入并出74LS168BI-DIRECTBCDTODECADE双向计数器74LS1694BITUP/DNBINCOUNTER四位加减计数器74LS173TRISTATEDFLIP-FLOP二态D触发器74LS174HEXDFLIP-FLOPW/CLEAR六D触发器74LS175HEXDFLIP-FLOPW/CLEAR六D触发器74LS190BINARYUP/DNCOUNTER二进制加减计数器74LS1DECUP/DNCOUNTER十进制加91ADE减计数74LS1DECUP/DNCOUNTER十进制加92ADE减计数器74LS1BINUP/DNCOUNTER二进制加93ARY减计数74LS14BITBI-DIRSHIFT4位双向移94A位寄存器74LS14BITPARALLELSHIFT4位并行95A移位寄存74LS2QUA4-INPUTNANDGATE四个四入0D与非门74LS24-INANDGATE四输入端1PUT与门74LS2OCT3-STATEBUFFER八个三态40AL缓冲门74LS2OCT3-STATEBUFFER八个三态44AL缓冲门74LS2OCT3-STATETRANSCEIVER45AL三态收发器74LS2DUA4-CH3-STATEMUX4路53L3态多路器74LS24BITADDRESSLATCH四位可锁56存锁存器74LS2QUA2-CH3-STATEMUX4路57D3态多路器74LS22-CH3-STATEMUX2路3态多58路器74LS2TRIP3-INPUTNORGATES三7LE输入或非门74LS2QUAR-SLATCHES四个RS非79D锁存器74LS2QUA2-INPUTNORBUFFER四双端或8D非缓冲74LS24BITBINARYADDERCARRY四位加法83器74LS38-INNANDGATES八输入端0PUT与非门74LS3QUA2-INPUTORGATES二输入或2D门74LS34-1LINESELECTOR/M4-1线选择52UX多路器74LS3HEX3-STATEBUFFER六个三态65缓冲门74LS3673-STATEBUFFERINVERTER缓冲反向器74LS368A3-STATEBUFFERINVERTER缓冲反向器74LS373OCTLATCHW/3-STATEOUT三态输出锁存器74LS76DualJKFlip-Flopw/set2个JK触发器74LS379QUADPARALLELREG四个并行寄存器74LS382-INPUTNANDGATEBUFFER与非门缓冲器74LS390DUALDECADECOUNTER2个10进制计数器74LS393DUALBINARYCOUNTER2个2进制计数器74LS42BCDTODECIMALBCD转十进制译码器74LS48BCD-7SEGBCD-7段译码器74LS49BCD-7SEGBCD-7段译码器74LS51ANDORGATEINVERTER与或非门74LS540OCTBuffer/LineDriver8路缓冲驱动器74LS541OCTBuffer/LineDriver8路缓冲驱动器74LS74D-TYPEFLIP-FLOPD型触发器74LS6828BITMAGNITUDECOMPARATOR8路比较器74LS6848BITMAGNITUDECOMPARATOR8路比较器74LS75QUADL