各种常用芯片型号
】（74、74HC、74LS系列芯片资料）小发一贴，呵...作者：xiefeilin栏目：单片机
74、74HC、74LS系列芯片资料，从网上下的，集合了一下
系列电平典型传输延迟ns最大驱动电流(-Ioh/Lol)mA
AHC CMOS8.5-8/8
AHCT COMS/TTL8.5-8/8
HC COMS25-8/8
HCT COMS/TTL25-8/8
ACT COMS/TTL10-24/24
F TTL6.5-15/64
ALS TTL10-15/64
LS TTL18-15/24
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。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。
7400QUAD2-INPUT NAND GATES与非门
7401QUAD2-INPUT NAND GATES OC与非门
7402QUAD2-INPUT NOR GATES或非门
7403QUAD2-INPUT NAND GATES与非门
7404HEX INVERTING GATES反向器
7406HEX INVERTING GATES HV高输出反向器
7408QUAD2-INPUT AND GATE与门
7409QUAD2-INPUT AND GATES OC与门
7410TRIPLE3-INPUT NAND GATES与非门
7411TRIPLE3-INPUT AND GATES与门
74121ONE-SHOT WITH CLEAR单稳态
74132SCHMITT TRIGGER NAND GATES触发器与非门
7414SCHMITT TRIGGER INVERTERS触发器反向器
741534-LINE TO1LINE SELECTOR四选一
741552-LINE TO4-LINE DECODER译码器
74180PARITY GENERATOR/CHECKER奇偶发生检验
741914-BIT BINARY COUNTER UP/DOWN计数器
7420DUAL4-INPUT NAND GATES双四输入与非门
7426QUAD2-INPUT NAND GATES与非门
7427TRIPLE3-INPUT NOR GATES三输入或非门74308-INPUT NAND GATES八输入端与非门7432QUAD2-INPUT OR GATES二输入或门74382-INPUT NAND GATE BUFFER与非门缓冲器7445BCD-DECIMAL DECODER/DRIVER BCD译码驱动器7474D-TYPE FLIP-FLOP D型触发器7475QUAD LATCHES双锁存器7476J-K FLIP-FLOP J-K触发器74854-BIT MAGNITUDE COMPARATOR四位比较器74862-INPUT EXCLUSIVE OR GATES双端异或门
74HC00QUAD2-INPUT NAND GATES双输入与非门74HC02QUAD2-INPUT NOR GATES双输入或非门74HC032-INPUT OPEN-DRAIN NAND GATES与非门74HC04HEX INVERTERS六路反向器74HC05HEX INVERTERS OPEN DRAIN六路反向器74HC082-INPUT AND GATES双输入与门74HC107J-K FLIP-FLOP WITH CLEAR J-K触发器
74HC109A J-K FLIP-FLOP W/PRESET J-K触发器
74HC11TRIPLE3-INPUT AND GATES三输入与门74HC112DUAL J-K FLIP-FLOP双J-K触发器
74HC113DUAL J-K FLIP-FLOP PRESET
双JK触发器
74HC123A RETRIGGERABLE MONOSTAB可重触发单稳74HC125TRI-STATE QUAD BUFFERS四个三态门74HC126TRI-STATE QUAD BUFFERS六三态门74HC1322-INPUT TRIGGER NAND施密特触发与非门74HC13313-INPUT NAND GATES十三输入与非门74HC1373-TO-8DECODERS W/LATCHES3-8线译码器74HC1383-8LINE DECODER3线至8线译码器74HC1392-4LINE DECODER2线至4线译码器74HC14TRIGGERED HEX INVERTER六触发反向器74HC14710-4LINE PRIORITY ENCODER10-4编码器
74HC1488-3LINE PRIORITY ENCODER8-3编码器74HC1498-8LINE PRIORITY ENCODER8-8编码器74HC1518-CHANNEL DIGITAL MUX8通道多路器74HC153DUAL4-INPUT MUX双四输入多路器74HC1544-16LINE DECODER4线至16线译码器74HC1552-4LINE DECODER2线至4线译码器74HC157QUAD2-INPUT MUX四个双端多路器74HC161BINARY COUNTER二进制计数器74HC163DECADE COUNTERS十进制计数器
74HC164SERIAL-PARALLEL SHIFT REG串入并出
74HC165PARALLEL-SERIAL SHIFT REG并入串出
74HC166SERIAL-PARALLEL SHIFT REG串入并出
74HC173TRI-STATE D FLIP-FLOP三态D触发器74HC174HEX D FLIP-FLOP W/CLEAR六D触发器74HC175HEX D FLIP-FLOP W/CLEAR六D触发器74HC181ARITHMETIC LOGIC UNIT算术逻辑单元74HC182LOOK AHEAD CARRYGENERATR进位发生器74HC190BINARY UP/DN COUNTER二进制加减计数器74HC191DECADE UP/DN COUNTER十进制加减计数器74HC192DECADE UP/DN COUNTER十进制加减计数器74HC193BINARY UP/DN COUNTER二进制加减计数器74HC1944BIT BI-DIR SHIFT4位双向移位寄存器
74HC1954BIT PARALLEL SHIFT4位并行移位寄存器
74HC20QUAD4-INPUT NAND GATE四个四入与非门74HC221A NON-RETRIG MONOSTAB不可重触发单稳74HC2373-8LINE DECODER地址锁3线至8线译码器74HC242/243TRI-STAT TRANSCEIVER三态收发器74HC244OCTAL3-STATE BUFFER八个三态缓冲门74HC245OCTAL3-STATE TRANSCEIVER三态收发器74HC2518-CH3-STATE MUX8路3态多路器74HC253DUAL4-CH3-STATE MUX4路3态多路器74HC257QUAD2-CH3-STATE MUX4路3态多路器74HC2582-CH3-STATE MUX2路3态多路器74HC2593-8LINE DECODER8位地址锁存译码器74HC266A2-INPUT EXCLUSIVE NOR GATE异或非74HC27TRIPLE3-INPUT NOR GATE三个3输入或非门74HC273OCTAL D FLIP-FLOP CLEAR8路D触发器74HC2809BIT ODD/EVEN GENERATOR奇偶发生器74HC2834BIT BINARY ADDER CARRY四位加法器74HC2993-STATE UNIVERSAL SHIFT三态
移位寄存
74HC308-INPUT NAND GATE8输入端与非门74HC00QUAD2-INPUT OR GATE四个双端或门74HC34NON-INVERTER非反向器74HC3548-CH3-STATE MUX8路3态多路器74HC3568-CH3-STATE MUX
8路3态多路器
74HC365HEX3-STATE BUFFER六个三态缓冲门74HC3663-STATE BUFFER INVERTER缓冲反向器74HC3673-STATE BUFFER INVERTER缓冲反向器74HC3683-STATE BUFFER INVERTER缓冲反向器
74HC3733-STATE OCTAL D LATCHES三态D型锁存器
74HC3743-STATE OCTAL D FLIPFLOP三态D触发器
74HC3934-BIT BINARY COUNTER4位二进制计数器
74HC4016QUAD ANALOG SWITCH四路模拟量开关
74HC402014-Stage Binary Counter14输出计数器
74HC4017Decade Counter/Divider with10Decoded Outputs 十进制计数器带10个译码输出端
74HC404012Stage Binary Counter12出计数器
74HC4046PHASE LOCK LOOP相位监测输出器
74HC4049LEVEL DOWN CONVERTER电平变低器
74HC4050LEVEL DOWN CONVERTER电平变低器
74HC40518-CH ANALOG MUX8通道多路器
74HC40524-CH ANALOG MUX4通道多路器
74HC40532-CH ANALOG MUX2通道多路器
74HC406014-STAGE BINARY COUNTER14阶BIN计数
74HC4066QUAD ANALOG MUX四通道多路器74HC4075TRIPLE3-INPUT OR GATE3输入或门
74HC42BCD TO DECIMAL BCD转十进制译码器decoder
74HC423A RETRIGGERABLE MONOSTAB可重触发单稳
74HC4511BCD-7SEG DRIVER/DECODER7段译码器
74HC45144-16LINE DECODER4至16线译码器
74HC4538A RETRIGGERAB MONOSTAB可重触发单稳74HC4543LCD BCD-7SEG LCD用的BCD-7段译码驱动
74HC51AND OR GATE INVERTER与或非门
74HC5218BIT MAGNITUDE COMPARATOR判决定路
74HC5333-STATE D LATCH三态D锁存器
74HC5343-STATE D FLIP-FLOP三态D型触发器
74HC5403-STATE BUFFER三态缓冲器
74HC5413-STATE BUFFER INVERTER三态缓冲反向器
74HC58DUAL AND OR GATE与或门
74HC5893STATE8BIT SHIFT8位移位寄存三态输出
74HC5948BIT SHIFT REG8位移位寄存器
74HC5958BIT SHIFT REG8位移位寄存器出锁存
74HC5978BIT SHIFT REG8位移位寄存器入锁存
74HC6203-STATE TRANSCEIVER反向3态收发器
74HC6233-STATE TRANSCEIVER八路三态收发器
74HC6403-STATE TRANSCEIVER反向3态收发器
74HC6433-STATE TRANSCEIVER八路三态收发器
74HC646NON-INVERT BUS TRANSCEIVER总线收发器
74HC648INVERT BUS TRANCIVER反向总线收发器
74HC6888BIT MAGNITUDE COMPARATOR8位判决电路
74HC72662-INPUT EXCLUSIVE NOR GATE异或非门
74HC73DUAL J-K FLIP-FLOP W/CLEAR双JK触发器
74HC74A PRESET/CLEAR D FLIP-FLOP双D触发器
74HC754BIT BISTABLE LATCH4位双稳锁存器
74HC76PRESET/CLEAR JK FLIP-FLOP双JK触发器
74HC854BIT MAGNITUDE COMPARATOR4位判决电路74HC862INPUT EXCLUSIVE OR GATE2输入异或门74HC942BAUD

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