搜索
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7408QUAD2-INPUTANDGATE与门7409QUAD2-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四选一741552-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7475QUADLATCHES双锁存器7476J-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74HC125TRI-STATEQUADBUFFERS四个三态门74HC126TRI-STATEQUADBUFFERS六三态门74HC1322-INPUTTRIGGERNAND施密特触发与非门74HC13313-INPUTNANDGATES十三输入与非门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74HC14710-4LINEPRIORITYENCODER10-4编码器74HC1488-3LINEPRIORITYENCODER8-3编码器74HC1498-8LINEPRIORITYENCODER8-8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-PARALLELSHIFTREG串入并出74HC173TRI-STATEDFLIP-FLOP三态D触发器74HC174HEXDFLIP-FLOPW/CLEAR六D触发器74HC175HEXDFLIP-FLOPW/CLEAR六D触发器74HC181ARITHMETICLOGICUNIT算术逻辑单元74HC182LOOKAHEADCARRYGENERATR进位发生器74HC190BINARYUP/DNCOUNTER二进制加减计数器74HC191DECADEUP/DNCOUNTER十进制加减计数器74HC192DECADEUP/DNCOUNTER十进制加减计数器74HC193BINARYUP/DNCOUNTER二进制加减计数器74HC1944BITBI-DIRSHIFT4位双向移位寄存器74HC1954BITPARALLELSHIFT4位并行移位寄存器74HC20QUAD4-INPUTNANDGATE四个四入与非门74HC221ANON-RETRIGMONOSTAB不可重触发单稳74HC2373-8LINEDECODER地址锁3线至8线译码器74HC242/243TRI-STATTRANSCEIVER三态收发器74HC244OCTAL3-STATEBUFFER八个三态缓冲门74HC245OCTAL3-STATETRANSCEIVER三态收发器74HC2518-CH3-STATEMUX8路3态多路器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74HC3733-STATEOCTALDLATCHES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74HC4046PHASELOCKLOOP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74HC4066QUADANALOGMUX四通道多路器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74LS02QUAD2-INPUTNORGATES或非门74LS03QUAD2-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