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三、逻辑/Logic
序号
No.
型号
Part Number
名称及主要特点
Function
工作电压
Voltage Range
封装
Package
(一)HC/HCT系列/HC/HCT Series
1AiP74HC00
AiP74HCT00
4路2输入与非门
Quad 2-Input Nand Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
2AiP74HC01
AiP74HCT01▲
4路2输入或非门(开漏)
Quad 2-Input Nand Gate with Open-Drain Outputs
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
3AiP74HC024路2输入或非门
Quad 2-Input Nor Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
4AiP74HC03
AiP74HCT03▲
4路2输入与非门(开漏)
Quad 2-Input Nand Gate with Open-Drain Outputs
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
5AiP74HC04
AiP74HCT04
6路反相器
Hex Inverter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
6AiP74HC05
AiP74HCT05▲
6路反相器(开漏)
Hex Inverter with Open-Drain Outputs
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
7AiP74HC066路反相器(开漏)
Hex Inverter with Open-Drain Outputs
2.0~6.0VDIP14
SOP14
TSSOP14
8AiP74HC076路缓冲器(开漏)
Hex Buffer with Open-Drain Outputs
2.0~6.0VDIP14
SOP14
TSSOP14
9AiP74HC08
AiP74HCT08
4路2输入与门
Quad 2-Input And Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
10AiP74HC10
AiP74HCT10▲
3路3输入与非门
Triple 3-Input Nand Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
11AiP74HC11
AiP74HCT11▲
3路3输入与门
Triple 3-Input And Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
12AiP74HC13
AiP74HCT13▲
2路4输入施密特与非门
Dual 4-Input Nand Schmitt Trigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
13AiP74HC14
AiP74HCT14
6路施密特反相器
Hex Inverting Schmitt Trigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
14AiP74HC20
AiP74HCT20▲
2路4输入与非门
Dual 4-Input Nand Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
15AiP74HC21
AiP74HCT21▲
2路4输入与门
Dual 4-Input And Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
16AiP74HC27
AiP74HCT27
3路3输入或非门
Triple 3-Input Nor Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
17AiP74HC30
AiP74HCT30▲
8输入与非门
8-Input Nand Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
18AiP74HC32
AiP74HCT32
4路2输入或门
Quad 2-Input Or Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
19AiP74HC42
AiP74HCT42▲
BCD转10进制译码电路
BCD to Decimal Decoder(1-of-10)
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
20AiP74HC47BCD转7段共阳极LED驱动电路
BCD-to-Seven-Segment Common Anode LED Decodes/Drivers
2.0~6.0VDIP16
SOP16
TSSOP16
21AiP74HC48BCD转7段共阴极LED驱动电路
BCD-to-Seven-Segment Common Cathode LED Decodes/Drivers
2.0~6.0VDIP16
SOP16
TSSOP16
22AiP74HC58▲
AiP74HCT58▲
2路与或门
Dual And-or Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
23AiP74HC73
AiP74HCT73▲
2路带复位功能的下降沿触发JK触发器
Dual JK Flip-Flop with Reset;Negative-EdgeTrigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
24AiP74HC74
AiP74HCT74▲
2路带置位/复位的上升沿触发D型触发器
Dual D Type Flip-Flop with Set and Reset; Positive-EdgeTrigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
25AiP74HC76
AiP74HCT76▲
2路带置位和复位功能的下降沿触发JK触发器
Dual JK Flip-Flop with Set and Reset;Negative-EdgeTrigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
26AiP74HC85
AiP74HCT85▲
4位数据比较器
4-Bit Magnitude Comparator
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
27AiP74HC86
AiP74HCT86
4路2输入异或门
Quad 2-Input Exclusive-Or Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
28AiP74HC90
AiP74HCT90▲
十进制计数器
Decade Counters
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
29AiP74HC93
AiP74HCT93▲
4位二进制计数器
4-Bit Binary Ripple Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
30AiP74HC95
AiP74HCT95▲
4位移位寄存器
4-Bit Shift Register
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
31AiP74HC107
AiP74HCT107▲
2路带复位的下降沿触发JK触发器
Dual JK Flip-Flop with Reset;Negative-EdgeTrigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
32AiP74HC112
AiP74HCT112▲
2路带置位和复位的下降沿触发JK触发器
Dual JK Flip-Flop with Set and Reset;Negative-EdgeTrigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
33AiP74HC123
AiP74HCT123▲
3路带置位和复位的下降沿触发JK触发器
Dual JK Flip-Flop with Set and Reset;Negative-EdgeTrigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
34AiP74HC125
AiP74HCT125
带三态控制的4路缓冲器/线驱动器
Quad Buffer/Line Driver; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
35AiP74HC126
AiP74HCT126
带三态控制的4路缓冲器/线驱动器
Quad Buffer/Line Driver; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
36AiP74HC132
AiP74HCT132
4路2输入施密特与非门
Quad 2-Input Nand Schmitt Trigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
37AiP74HC137▲
AiP74HCT137▲
带地址锁存的3-8译码器/信号分离器(反相)
3-to-8 Line Decoder/Demultiplexer with Address Latches; Inverting
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
38AiP74HC138
AiP74HCT138
3-8译码器/信号分离器(反相)
3-to-8 Line Decoder/Demultiplexer; Inverting
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
39AiP74HC139
AiP74HCT139
2路2-4译码器/信号分离器
Dual 2-to-4 Line Decoder/Demultiplexer
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
40AiP74HC145
AiP74HCT145
BCD转10进制译码电路
BCD-to-Decimal Decoders/Drivers
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
41AiP74HC147
AiP74HCT147▲
10-4线优先编码器
10-to-4 Line Priority Encoder
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
42AiP74HC148
AiP74HCT148▲
8-3线优先编码器
8-to-3 Line Priority Encoder
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
43AiP74HC151
AiP74HCT151▲
8输入多路复用器
8-Input Multiplexer
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
44AiP74HC153
AiP74HCT153▲
2路4输入多路复用器
Dual 4-Input Multiplexer
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
45AiP74HC154
AiP74HCT154▲
4-16译码器/信号分离器
4-to-16 Line Decoder/Demultiplexer
HC:2.0~6.0V
HCT:4.5~5.5V
DIP24
SOP24
TSSOP24
46AiP74HC156
AiP74HCT156▲
2路2-4译码器/信号分离器
Dual 2-to-4 Line Decoder/Demultiplexer
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
47AiP74HC157
AiP74HCT157▲
4路2输入多路复用器
Quad 2-Input Multiplexer
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
48AiP74HC158▲
AiP74HCT158▲
4路2输入多路复用器(反相)
Quad 2-Input Multiplexer; Inverting
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
49AiP74HC160
AiP74HCT160▲
同步置数/异步复位BCD计数器
Presettable Synchronous BCD Decade Counter; Asynchronous Reset
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
50AiP74HC161
AiP74HCT161
同步置数/异步复位4位二进制计数器
Presettable Synchronous 4-Bit Binary Counter; Asynchronous Reset
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
51AiP74HC162▲
AiP74HCT162▲
同步置数/同步复位BCD计数器
Presettable Synchronous BCD Decade Counter; Synchronous Reset
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
52AiP74HC163
AiP74HCT163▲
同步置数/同步复位4位二进制计数器
Presettable Synchronous 4-Bit Binary Counter; Synchronous Reset
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
53AiP74HC164
AiP74HCT164
8位串入并出移位寄存器
8-Bit Serial-In, Parallel-Out Shift Register
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
54AiP74HC165
AiP74HCT165
8位并入串出移位寄存器
8-Bit Parallel-in,Serial-Out Shift Register
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
55AiP74HC166
AiP74HCT166▲
8位并入串出移位寄存器
8-Bit Parallel-in,Serial-Out Shift Register
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
56AiP74HC173
AiP74HCT173▲
4路带三态控制的的上升沿触发D型触发器
Quad D Type Flip-Flop; Positive-EdgeTrigger; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
57AiP74HC174
AiP74HCT174▲
6路带复位的上升沿触发D型触发器
Hex D Type Flip-Flop with Reset; Positive-EdgeTrigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
58AiP74HC175
AiP74HCT175▲
4路带复位功能的上升沿触发D型触发器
Quad D Type Flip-Flop with Reset; Positive-EdgeTrigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
59AiP74HC190
AiP74HCT190▲
异步置数BCD加减计数器
Presettable Synchronous BCD Decade Up/Down Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
60AiP74HC191
AiP74HCT191▲
异步置数4位同步二进制加减计数器
Presettable Synchronous 4-Bit Binary Up/Down Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
61AiP74HC192
AiP74HCT192▲
异步置数/异步复位BCD加减计数器
Presettable Synchronous/Asynchronous Reset BCD Decade  Up/Down Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
62AiP74HC193
AiP74HCT193▲
异步置数/异步复位4位二进制加减计数器
Presettable Synchronous/Asynchronous Reset 4-Bit Binary Up/Down Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
63AiP74HC194
AiP74HCT194▲
4位双向移位寄存器
4-Bit Bidirectional Universal Shift Register
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
64AiP74HC196
AiP74HCT196▲
异步置数十进制计数器
Presettable Decade Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
65AiP74HC237
AiP74HCT237▲
带地址锁存的3-8译码器/信号分离器
3-to-8 Line Decoder/Demultiplexer with Address Latches
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
66AiP74HC238
AiP74HCT238▲
3-8译码器/信号分离器
3-to-8 Line Decoder/Demultiplexer
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
67AiP74HC240
AiP74HCT240
带三态控制反相输出的8路缓冲器/线驱动器
Octal Buffer/Line Driver; 3-State; Inverting
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
68AiP74HC241
AiP74HCT241
带三态控制的8路缓冲器/线驱动器
Octal Buffer/Line Driver; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
69AiP74HC243▲
AiP74HCT243
带三态控制的4路总线收发器
Quad Bus Transceiver; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
70AiP74HC244
AiP74HCT244
带三态控制的8路缓冲器/线驱动器
Octal Buffer/Line Driver; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
71AiP74HC245
AiP74HCT245
带三态控制的8路总线收发器
Octal Bus Transceiver; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
72AiP74HC247BCD转7段共阳极LED驱动电路
BCD-to-7-Segment Common Anode LED Driver
2.0~6.0VDIP16
SOP16
TSSOP16
73AiP74HC248BCD转7段共阴极LED驱动电路
BCD-to-7-Segment Common Cathode LED Driver
2.0~6.0VDIP16
SOP16
TSSOP16
74AiP74HC251
AiP74HCT251▲
带三态控制的8输入多路复用器
8-Input Multiplexer; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
75AiP74HC253
AiP74HCT253▲
带三态控制的2路4输入多路复用器
Dual 4-Input Multiplexer; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
76AiP74HC257
AiP74HCT257
带三态控制的4路2输入多路复用器
Quad 2-Input Multiplexer; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
77AiP74HC258▲
AiP74HCT258▲
带三态控制的4路2输入多路复用器(反相)
Quad 2-Input Multiplexer; 3-State; Inverting
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
78AiP74HC259
AiP74HCT259▲
8位可寻址锁存器
8-Bit Addressable Latch
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
79AiP74HC266
AiP74HCT266▲
4路2输入同或门(开漏)
Quad 2-Input Exclusive-Nor Gate with Open-Drain Output
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
80AiP74HC273
AiP74HCT273▲
带复位的8位上升沿触发D型触发器
Octal D Type Flip-Flop with Reset; Positive-EdgeTrigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
81AiP74HC279▲
AiP74HCT279▲
4路RS锁存器
Quad R/S Latches
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
82AiP74HC280
AiP74HCT280▲
9位奇偶检验器
9-Bit Odd/Even Parity Generator/Checker
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
83AiP74HC283
AiP74HCT283
4位二进制带进位的全加器
4-Bit Binary Full Adder with Fast Carry
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
84AiP74HC365
AiP74HCT365▲
带三态控制的6路缓冲器/线驱动器
Hex Buffer/Line Driver; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
85AiP74HC366
AiP74HCT366
带三态控制输出的6路缓冲器/线驱动器(反相)
Hex Buffer/Line Driver; 3-State; Inverting
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
86AiP74HC367
AiP74HCT367▲
带三态控制的6路缓冲器/线驱动器
Hex Buffer/Line Driver; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
87AiP74HC368▲
AiP74HCT368▲
带三态控制输出的6路缓冲器/线驱动器(反相)
Hex Buffer/Line Driver; 3-State; Inverting
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
88AiP74HC373
AiP74HCT373
带三态控制的8位D型锁存器
Octal D Type Transparent Latch; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
89AiP74HC374
AiP74HCT374▲
带三态控制的8位上升沿触发D型触发器
Octal D Type flip-Flop; positive Edge-trigger; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
90AiP74HC377▲
AiP74HCT377▲
带使能控制的8位上升沿触发D型触发器
Octal D Type Flip-Flop with Data Enable; Positive-EdgeTrigger
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
91AiP74HC390
AiP74HCT390▲
2路十进制计数器
Dual Decade Ripple Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
92AiP74HC393
AiP74HCT393▲
2路4位二进制计数器
Dual 4-Bit Binary Ripple Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
93AiP74HC534▲
AiP74HCT534▲
带三态控制的8位上升沿触发D型触发器(反相)
Octal D Type flip-Flop; Positive Edge-trigger; 3-State; Inverting
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
94AiP74HC540
AiP74HCT540
带三态控制输出的8路缓冲器/线驱动器(反相)
Octal Buffer/Line Driver; 3-State; Inverting
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
95AiP74HC541
AiP74HCT541
带三态控制的8路缓冲器/线驱动器
Octal Buffer/Line Driver; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
96AiP74HC563
AiP74HCT563▲
带三态控制的8位D型锁存器(反相)
Octal D Type Transparent Latch; 3-State; Inverting
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
97AiP74HC564▲
AiP74HCT564▲
带三态控制的8位上升沿触发D型触发器(反相)
Octal D Type Flip-Flop; Positive Edge-trigger; 3-State; Inverting
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
98AiP74HC573
AiP74HCT573
带三态控制的8位D型锁存器
Octal D Type Transparent Latch; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
99AiP74HC574
AiP74HCT574▲
带三态控制的8位上升沿触发D型触发器
Octal D Type flip-Flop; positive Edge-trigger; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
100AiP74HC589
AiP74HCT589▲
8位带三态控制的串入或并入/串出移位寄存器
8-Bit Serial or Parallel-Input/Serial-Output Shift Register; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
101AiP74HC590▲
AiP74HCT590▲
带三态控制和输出储存功能的8位二进制计数器
8-Bit Binary Counter with Output Register; 3-State
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
102AiP74HC594
AiP74HCT594▲
8位带有输出锁存功能的移位寄存器
8-Bit Shift Register with Output Register
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
103AiP74HC595
AiP74HCT595
8位带有输出锁存功能的移位寄存器
8-Bit Serial-In, Serial or Parallel-Out Shift Register with Output Latches; 3-State
2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
104AiP74HC597
AiP74HCT597▲
8位带有输入触发器的移位寄存器
8-Bit Shift Register with Input Flip-Flops
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
105AiP74HC640▲
AiP74HCT640▲
带三态控制输出的8路总线收发器(反相)
Octal Bus Transceiver; 3-State; Inverting
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
106AiP74HC688▲
AiP74HCT688▲
8位数值比较器
8-bit Magnitude Comparator
HC:2.0~6.0V
HCT:4.5~5.5V
DIP20
SOP20
TSSOP20
107AiP74HC4002▲
AiP74HCT4002▲
2路4输入或非门
Dual 4-Input Nor Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
108AiP74HC4017▲
AiP74HCT4017▲
带译码输出的Johnson十进制计数器
Johnson Decade Counter with 10 Decoded Outputs
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
109AiP74HC4020▲
AiP74HCT4020▲
14位二进制计数器
14-Stage Binary Ripple Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
110AiP74HC4024▲
AiP74HCT4024▲
7位二进制计数器
7-Stage Binary Ripple Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
111AiP74HC4040
AiP74HCT4040▲
12位二进制计数器
12-Stage Binary Ripple Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
112AiP74HC4049▲
AiP74HCT4049▲
六路缓冲器(反相)
Hex Inverting Buffer
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
113AiP74HC4050▲
AiP74HCT4050▲
六路缓冲器
Hex Non-Inverting Buffer
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
114AiP74HC4075▲
AiP74HCT4075▲
3路3输入或门
Triple 3-Input Or Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
115AiP74HC4520▲
AiP74HCT4520▲
2路4位同步二进制计数器
Dual 4-Bit Synchronous Binary Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
116AiP74HC7014▲六路施密特缓冲器
Hex Non-Inverting Precision Schmitt Trigger
2.0~6.0VDIP14
SOP14
TSSOP14
117AiP74HC7266
AiP74HCT7266▲
4路2输入同或门
Quad 2-Input Exclusive-Nor Gate
HC:2.0~6.0V
HCT:4.5~5.5V
DIP14
SOP14
TSSOP14
118AiP74HC40103
AiP74HCT40103▲
8位同步二进制递减计数器
8-Bit Synchronous Binary Down Counter
HC:2.0~6.0V
HCT:4.5~5.5V
DIP16
SOP16
TSSOP16
(二)AHC/AHCT系列/AHC/AHCT Series
119AiP74AHC1G00
AiP74AHCT1G00
单路2输入与非门
Single 2-Input Nand Gate
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
120AiP74AHC1G02
AiP74AHCT1G02▲
单路2输入或非门
Single 2-Input Nor Gate
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
121AiP74AHC1G04
AiP74AHCT1G04
单路反相器
Single Inverter
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
122AiP74AHC1GU04单路无缓冲反相器
Single Unbuffered Inverter
2.0~5.5VSOT23-5
SOT353
SOT553
DFN4L
123AiP74AHC1G06▲
AiP74AHCT1G06▲
单路反相器(开漏)
Single Inverter (Open-Drain)
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
124AiP74AHC1G07▲
AiP74AHCT1G07▲
单路缓冲器(开漏)
Single Buffer (Open-Drain)
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
125AiP74AHC1G08
AiP74AHCT1G08
单路2输入与门
Single 2-Input And Gate
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
126AiP74AHC1G09
AiP74AHCT1G09▲
单路 2输入与门(开漏)
Single 2-Input AND Gate with Open-Drain
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
127AiP74AHC1G14
AiP74AHCT1G14
单路施密特反相器
Single Inverter Schmitt Trigger
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
128AiP74AHC1G17▲
AiP74AHCT1G17▲
单路施密特缓冲器
Single Buffer Schmitt Trigger
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
129AiP74AHC1G32
AiP74AHCT1G32▲
单路2输入或门
Single 2-Input Or Gate
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
130AiP74AHC1G86▲
AiP74AHCT1G86▲
单路2输入异或门
Single 2-Input Exclusive-Or Gate
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
131AiP74AHC1G125
AiP74AHCT1G125
带三态控制的单路缓冲器/线驱动器
Single Buffer/Line Driver; 3-State
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
132AiP74AHC1G126
AiP74AHCT1G126▲
带三态控制的单路缓冲器/线驱动器
Single Buffer/Line Driver; 3-State
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-5
SOT353
SOT553
DFN4L
133AiP74AHC2G00
AiP74AHCT2G00▲
2路2输入与非门
Dual 2-Input Nand Gate
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
134AiP74AHC2G02
AiP74AHCT2G02▲
2路2输入或非门
Dual 2-Input Nor Gate
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
135AiP74AHC2G04▲
AiP74AHCT2G04▲
2路反相器
Dual Inverter
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-6
SOT363
SOT563
XSON6
136AiP74AHC2GU04▲
AiP74AHCT2GU04▲
2路无缓冲反相器
Dual Unbuffered Inverter
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-6
SOT363
SOT563
XSON6
137AiP74AHC2G08
AiP74AHCT2G08▲
2路2输入与门
Dual 2-Input And Gate
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
138AiP74AHC2G14▲
AiP74AHCT2G14
2路施密特反相器
Dual Inverter Schmitt Trigger
AHC:2.0~5.5V
AHCT:4.5~5.5V
SOT23-6
SOT363
SOT563
XSON6
139AiP74AHC2G32
AiP74AHCT2G32▲
2路2输入或门
Dual 2-Input Or Gate
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
140AiP74AHC2G86▲
AiP74AHCT2G86▲
2路2输入异或门
Dual 2-Input Exclusive-Or Gate
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
141AiP74AHC2G125▲
AiP74AHCT2G125▲
带三态控制的2路缓冲器/线驱动器
Dual Buffer/Line Driver; 3-State
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
142AiP74AHC2G126▲
AiP74AHCT2G126▲
带三态控制的2路缓冲器/线驱动器
Dual Buffer/Line Driver; 3-State
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
143AiP74AHC3G04▲
AiP74AHCT3G04▲
3路反相器
Triple Inverter
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
144AiP74AHC3GU04▲3路无缓冲反相器
Triple Unbuffered Inverter
AHC:2.0~5.5VTSSOP8
VSSOP8
XSON8
145AiP74AHC3G06▲
AiP74AHCT3G06▲
3路反相器(开漏)
Triple Inverter (Open-Drain)
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
146AiP74AHC3G07▲
AiP74AHCT3G07▲
3路缓冲器(开漏)
Triple Buffer (Open-Drain)
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
147AiP74AHC3G14▲
AiP74AHCT3G14
3路施密特反相器
Triple Inverter Schmitt Trigger
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
148AiP74AHC3G16▲
AiP74AHCT3G16▲
3路缓冲器
Triple Buffer
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
149AiP74AHC3G17▲
AiP74AHCT3G17▲
3路施密特缓冲器
Triple Buffer Schmitt Trigger
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
150AiP74AHC3G34▲
AiP74AHCT3G34▲
3路缓冲器
Triple Buffer
AHC:2.0~5.5V
AHCT:4.5~5.5V
TSSOP8
VSSOP8
XSON8
(三)LV/LVC/LVCC/ALVC系列/LV/LVC/LVCC/ALVC Series
151AiP74LV1T00▲单路单电源转换2输入与非门
2-Input Single Supply Translating Nand Gate
1.6~5.5VSOT23-5
SOT353
SOT553
DFN4L
152AiP74LV1T02单路单电源转换2输入或非门
2-Input Single Supply Translating Nor Gate
1.6~5.5VSOT23-5
SOT353
SOT553
DFN4L
153AiP74LV1T04单路单电源转换反相器
Single Supply Translating Inverter
1.6~5.5VSOT23-5
SOT353
SOT553
DFN4L
154AiP74LV1T08单路单电源转换2输入与门
2-Input Single Supply Translating And Gate
1.6~5.5VSOT23-5
SOT353
SOT553
DFN4L
155AiP74LV1T32单路单电源转换2输入或门
2-Input Single Supply Translating Or Gate
1.6~5.5VSOT23-5
SOT353
SOT553
DFN4L
156AiP74LV1T34单路单电源转换缓冲器
Single Supply Translating Buffer
1.6~5.5VSOT23-5
SOT353
SOT553
DFN4L
157AiP74LV1T86▲单路单电源转换2输入异或门
2-Input Single Supply Translating Exclusive-Or Gate
1.6~5.5VSOT23-5
SOT353
SOT553
DFN4L
158AiP74LV1T87单路单电源转换2输入同或门
2-Input Single Supply Translating Exclusive-Nor Gate
1.6~5.5VSOT23-5
SOT353
SOT553
DFN4L
159AiP74LV1T125带三态控制的单路单电源转换缓冲器/线驱动器
Single Supply Translating Buffer/Line Driver; 3-State
1.6~5.5VSOT23-5
SOT353
SOT553
DFN4L
160AiP74LV1T126▲带三态控制的单路单电源转换缓冲器/线驱动器
Single Supply Translating Buffer/Line Driver; 3-State
1.6~5.5VSOT23-5
SOT353
SOT553
DFN4L
161AiP74LV4T125带三态控制的4路单电源转换缓冲器/线驱动器
Quad Single Supply Translating Buffer/Line Driver; 3-State
1.6~5.5VDIP14
SOP14
TSSOP14
162AiP74LVC1G00单路2输入与非门
Single 2-Input Nand Gate
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
163AiP74LVC1G02单路2输入或非门
Single 2-Input Nor Gate
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
164AiP74LVC1G04单路反相器
Single Inverter
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
165AiP74LVC1GU04单路无缓冲反相器
Single Unbuffered Inverter
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
166AiP74LVC1G06单路反相器(开漏)
Single Inverter (Open-Drain)
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
167AiP74LVC1G07B单路缓冲器(开漏)
Single Buffer (Open-Drain)
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
168AiP74LVC1G08单路2输入与门
Single 2-Input And Gate
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
169AiP74LVC1G10单路3输入与非门
Single 3-Input Nand Gate
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
170AiP74LVC1G11单路3输入与门
Single 3-Input And Gate
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
171AiP74LVC1G14单路施密特反相器
Single Inverter Schmitt Trigger
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
172AiP74LVC1G16单路缓冲器
Single Buffer
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
173AiP74LVC1G17单路施密特缓冲器
Single Buffer Schmitt Trigger
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
174AiP74LVC1G18带三态输出的1-2信号分离器
1-to-2 Demultiplexer;3-State
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
175AiP74LVC1G191-2译码器/信号分离器
1-to-2 Decoder/Demultiplexer
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
176AiP74LVC1G27单路3输入或非门
Single 3-Input Nor Gate
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
177AiP74LVC1G32单路2输入或门
Single 2-Input Or Gate
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
178AiP74LVC1G34单路缓冲器
Single Buffer
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
179AiP74LVC1G38单路2输入与非门(开漏)
Single 2-Input Nand Gate (Open-Drain)
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
180AiP74LVC1G57单路可配置的多功能门电路
Single Configurable Multiple Function Gate
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
181AiP74LVC1G74单路带置位复位功能上升沿触发D触发器
Single D Type Flip-Flop with Set and Reset;Positive-EdgeTrigger
1.65~5.5VTSSOP8
VSSOP8
XSON8
182AiP74LVC1G79上升沿触发D型触发器
Single D Type Flip-Flop; Positive-EdgeTrigger
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
183AiP74LVC1G86单路2输入异或门
Single 2-Input Exclusive-Or Gate
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
184AiP74LVC1G97低压可配置多功能门电路
Low-Power Configurable Multiple Function Gate
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
185AiP74LVC1G123B单路可重复触发单稳态触发器
Single Retriggerable Monostable Multivibrator;Schmitt Trigger Inputs
1.65~5.5VTSSOP8
VSSOP8
XSON8
186AiP74LVC1G125带三态控制的单路缓冲器/线驱动器
Single Buffer/Line Driver; 3-State
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
187AiP74LVC1G126带三态控制的单路缓冲器/线驱动器
Single Buffer/Line Driver; 3-State
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
188AiP74LVC1G157单路2输入多路复用器
Single 2-Input Multiplexer
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
189AiP74LVC1G175单路带复位功能的上升沿触发D触发器
Single D Type Flip-Flop with Reset; Positive-Edge Trigger
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
190AiP74LVC1G240带三态控制的单路缓冲器/线驱动器
Single Buffer/Line Driver; 3-State
1.65~5.5VSOT23-5
SOT353
SOT553
DFN4L
191AiP74LVC1G332▲单路3输入或门
Single 3-Input Or Gate
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
192AiP74LVC2G00▲2路2输入与非门
Dual 2-Input Nand Gate
1.65~5.5VTSSOP8
VSSOP8
XSON8
193AiP74LVC2G022路2输入或非门
Dual 2-Input Nor Gate
1.65~5.5VTSSOP8
VSSOP8
XSON8
194AiP74LVC2G042路反相器
Dual Inverter
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
195AiP74LVC2GU042路无缓冲反相器
Dual Unbuffered Inverter
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
196AiP74LVC2G06▲2路反相器(开漏)
Dual Inverter (Open-Drain)
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
197AiP74LVC2G072路缓冲器(开漏)
Dual Buffer (Open-Drain)
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
198AiP74LVC2G082路2输入与门
Dual 2-Input And Gate
1.65~5.5VTSSOP8
VSSOP8
XSON8
199AiP74LVC2G142路施密特反相器
Dual Inverter Schmitt Trigger
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
200AiP74LVC2G162路缓冲器
Dual Buffer
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
201AiP74LVC2G172路施密特缓冲器
Dual Buffer Schmitt Trigger
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
202AiP74LVC2G322路2输入或门
Dual 2-Input Or Gate
1.65~5.5VTSSOP8
VSSOP8
XSON8
203AiP74LVC2G342路缓冲器
Dual Buffer
1.65~5.5VSOT23-6
SOT363
SOT563
XSON6
204AiP74LVC2G38▲2路2输入与非门(开漏)
Dual 2-Input Nand Gate (Open-Drain)
1.65~5.5VTSSOP8
VSSOP8
XSON8
205AiP74LVC2G74单路带置位复位功能上升沿触发D触发器
Single D Type Flip-Flop with Set and Reset;Positive-EdgeTrigger
1.65~5.5VTSSOP8
VSSOP8
XSON8
206AiP74LVC2G862路2输入异或门
Dual 2-Input Exclusive-Or Gate
1.65~5.5VTSSOP8
VSSOP8
XSON8
207AiP74LVC2G125带三态控制的2路缓冲器/线驱动器
Dual Buffer/Line Driver; 3-State
1.65~5.5VTSSOP8
VSSOP8
XSON8
208AiP74LVC2G126带三态控制的2路缓冲器/线驱动器
Dual Buffer/Line Driver; 3-State
1.65~5.5VTSSOP8
VSSOP8
XSON8
209AiP74LVC3G04▲3路反相器
Triple Inverter
1.65~5.5VTSSOP8
VSSOP8
XSON8
210AiP74LVC3GU04▲3路无缓冲反相器
Triple Unbuffered Inverter
1.65~5.5VTSSOP8
VSSOP8
XSON8
211AiP74LVC3G06▲3路反相器(开漏)
Triple Inverter (Open-Drain)
1.65~5.5VTSSOP8
VSSOP8
XSON8
212AiP74LVC3G07▲3路缓冲器(开漏)
Triple Buffer (Open-Drain)
1.65~5.5VTSSOP8
VSSOP8
XSON8
213AiP74LVC3G143路施密特反相器
Triple Inverter Schmitt Trigger
1.65~5.5VTSSOP8
VSSOP8
XSON8
214AiP74LVC3G16▲3路缓冲器
Triple Buffer
1.65~5.5VTSSOP8
VSSOP8
XSON8
215AiP74LVC3G173路施密特缓冲器
Triple Buffer Schmitt Trigger
1.65~5.5VTSSOP8
VSSOP8
XSON8
216AiP74LVC3G343路缓冲器
Triple Buffer
1.65~5.5VTSSOP8
VSSOP8
XSON8
217AiP74LV00
AiP74LVC00
4路2输入与非门
Quad 2-Input Nand Gate
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
218AiP74LV02▲
AiP74LVC02▲
4路2输入或非门
Quad 2-Input Nor Gate
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
219AiP74LV03▲
AiP74LVC03▲
4路2输入与非门(开漏)
Quad 2-Input Nand Gate with Open-Drain Outputs
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
220AiP74LV04
AiP74LVC04
6路反相器
Hex Inverter
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
221AiP74LVU04▲
AiP74LVCU04▲
6路无缓冲反相器
Hex Unbuffered Inverter
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
222AiP74LV05▲
AiP74LVC05▲
6路反相器(开漏)
Hex Inverter with Open-Drain Outputs
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
223AiP74LV07▲
AiP74LVC07
6路缓冲器(开漏)
Hex Buffer with Open-Drain Outputs
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
224AiP74LV08
AiP74LVC08
4路2输入与门
Quad 2-Input And Gate
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
225AiP74LV10▲
AiP74LVC10▲
3路3输入与非门
Triple 3-Input Nand Gate
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
226AiP74LV11▲
AiP74LVC11▲
3路3输入与门
Triple 3-Input And Gate
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
227AiP74LV14
AiP74LVC14
6路施密特反相器
Hex Inverting Schmitt Trigger
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
228AiP74LV17▲
AiP74LVC17▲
6路施密特缓冲器
Hex Buffer Schmitt Trigger
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
229AiP74LV20▲
AiP74LVC20▲
2路4输入与非门
Dual 4-Input Nand Gate
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
230AiP74LV21▲
AiP74LVC21▲
2路4输入与门
Dual 4-Input Positive-and Gate
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
231AiP74LV27▲
AiP74LVC27▲
3路3输入或非门
Triple 3-Input Nor Gate
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
232AiP74LV32
AiP74LVC32
4路2输入或门
Quad 2-Input Or Gate
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
233AiP74LV74▲
AiP74LVC74
2路带置位/复位的上升沿触发D型触发器
Dual D Type Flip-Flop with Set and Reset; Positive-EdgeTrigger
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
234AiP74LV86▲
AiP74LVC86▲
4路2输入异或门
Quad 2-Input Exclusive-Or Gate
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
235AiP74LV125▲
AiP74LVC125
带三态控制的4路缓冲器/线驱动器
Quad Buffer/Line Driver; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
236AiP74LV126▲
AiP74LVC126
带三态控制的4路缓冲器/线驱动器
Quad Buffer/Line Driver; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
237AiP74LV132▲
AiP74LVC132
4路2输入施密特与非门
Quad 2-Input Nand Schmitt Trigger
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
238AiP74LV138▲
AiP74LVC138
3-8译码器/信号分离器(反相)
3-to-8 Line Decoder/Demultiplexer; Inverting
LV:1.0~5.5V
LVC:1.2~5.5V
DIP16
SOP16
TSSOP16
DHVQFN16
239AiP74LV139▲
AiP74LVC139▲
2路2-4译码器/信号分离器
Dual 2-to-4 Line Decoder/Demultiplexer
LV:1.0~5.5V
LVC:1.2~5.5V
DIP16
SOP16
TSSOP16
240AiP74LV153▲
AiP74LVC153▲
2路4输入多路复用器
Dual 4-Input Multiplexer
LV:1.0~5.5V
LVC:1.2~5.5V
DIP16
SOP16
TSSOP16
241AiP74LV157▲
AiP74LVC157
4路2输入多路复用器
Quad 2-Input Multiplexer
LV:1.0~5.5V
LVC:1.2~5.5V
DIP16
SOP16
TSSOP16
242AiP74LV164
AiP74LVC164▲
8位串入并出移位寄存器
8-Bit Serial-In/Parallel-Out Shift Register
LV:1.0~5.5V
LVC:1.2~5.5V
DIP14
SOP14
TSSOP14
DHVQFN14
243AiP74LV165
AiP74LVC165▲
8位并入串出移位寄存器
8-Bit Parallel-in/Serial-Out Shift Register
LV:1.0~5.5V
LVC:1.2~5.5V
DIP16
SOP16
TSSOP16
244AiP74LV244▲
AiP74LVC244
带三态控制的8路缓冲器/线驱动器
Octal Buffer/Line Driver; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
SOP20
TSSOP20
DHVQFN20
245AiP74LV245▲
AiP74LVC245
带三态控制的8路总线收发器
Octal Bus Transceiver; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
SOP20
TSSOP20
DHVQFN20
246AiP74LV251▲
AiP74LVC251▲
带三态控制的8输入多路复用器
8-Input Multiplexer; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
DIP16
SOP16
TSSOP16
247AiP74LV257▲
AiP74LVC257▲
带三态控制的4路2输入多路复用器
Quad 2-Input Multiplexer; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
DIP16
SOP16
TSSOP16
248AiP74LV273▲
AiP74LVC273
8路带复位功能的上升沿触发D型触发器
Octal D Type Flip-Flop with Reset; Positive-Edge Trigger
LV:1.0~5.5V
LVC:1.2~5.5V
SOP20
TSSOP20
DHVQFN20
249AiP74LV365▲
AiP74LVC365▲
带三态控制的6路缓冲器/线驱动器
Hex Buffer/Line Driver; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
DIP16
SOP16
TSSOP16
250AiP74LV367▲
AiP74LVC367▲
带三态控制的6路缓冲器/线驱动器
Hex Buffer/Line Driver; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
DIP16
SOP16
TSSOP16
251AiP74LV373▲
AiP74LVC373
带三态控制的8位D型锁存器
Octal D Type Transparent Latch; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
SOP20
TSSOP20
DHVQFN20
252AiP74LV374▲
AiP74LVC374
带三态控制的8位上升沿触发D型触发器
Octal D Type Flip-Flop; Positive Edge-trigger; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
SOP20
TSSOP20
DHVQFN20
253AiP74LV377▲
AiP74LVC377
带使能控制的8位上升沿触发D型触发器
Octal D Type Flip-Flop with Data Enable; Positive-Edge Trigger
LV:1.0~5.5V
LVC:1.2~5.5V
SOP20
TSSOP20
DHVQFN20
254AiP74LV541▲
AiP74LVC541
带三态控制的8路缓冲器/线驱动器
Octal Buffer/Line Driver; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
SOP20
TSSOP20
DHVQFN20
255AiP74LV573▲
AiP74LVC573
带三态控制的8位D型锁存器
Octal D Type Transparent Latch; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
SOP20
TSSOP20
DHVQFN20
256AiP74LV574▲
AiP74LVC574
带三态控制的8位上升沿触发D型触发器
Octal D Type flip-Flop; positive Edge-trigger; 3-State
LV:1.0~5.5V
LVC:1.2~5.5V
SOP20
TSSOP20
DHVQFN20
257AiP74LVC4245双电源带三态控制的8路总线收发器
Octal Dual Supply Translating Transceiver; 3-State
VDDA:1.5~5.5V
VDDB:1.5~3.6V
SOP24
TSSOP24
DHVQFN24
258AiP74LVC16244▲
AiP74LVCH16244
带三态控制和总线保持功能的16路缓冲器/线驱动器
16-Bit Buffer/Line Driver; 3-State; Bus Hold
1.2~5.5VTSSOP48
259AiP74LVC16245
AiP74LVCH16245▲
带三态控制的16路总线收发器
16-Bit Bus Transceiver; 3-State
1.2~5.5VTSSOP48
260AiP74LVC16373
AiP74LVCH16373▲
带三态控制的16位D型锁存器
16-Bit D Type Transparent Latch; 3-State
1.2~5.5VTSSOP48
261AiP74LVC162373
AiP74LVCH162373▲
带三态控制和内置电阻的16位D型锁存器
16-Bit D Type Transparent Latch with Termination Resistors; 3-State
1.2~5.5VTSSOP48
262AiP74LVC1T45
AiP74LVCH1T45▲
双电源带三态控制的总线收发器
Dual Supply Translating Transceiver; 3-State
VDDA:1.2~5.5V
VDDB:1.2~5.5V
SOT23-6
SOT363
263AiP74LVC2T45
AiP74LVCH2T45
双电源带三态控制的2路总线收发器
2-Bit Dual Supply Translating Transceiver; 3-State
VDDA:1.2~5.5V
VDDB:1.2~5.5V
VSSOP8
264AiP74LVC4T245
AiP74LVCH4T245▲
双电源带三态控制的4路总线收发器
4-Bit Dual Supply Translating Transceiver; 3-State
VDDA:1.2~5.5V
VDDB:1.2~5.5V
SOP16
TSSOP16
265AiP74LVC4T774
AiP74LVCH4T774▲
双电源带三态控制的4路总线收发器
4-Bit Dual Supply Translating Transceiver; 3-State
VDDA:1.2~5.5V
VDDB:1.2~5.5V
SOP16
TSSOP16
266AiP74LVC8T245
AiP74LVCH8T245
双电源带三态控制的8路总线收发器
8-Bit Dual Supply Translating Transceiver; 3-State
VDDA:1.2~5.5V
VDDB:1.2~5.5V
TSSOP24
DHVQFN24
267AiP74LVC16T245
AiP74LVCH16T245
双电源带三态控制的16路总线收发器
16-Bit Dual Supply Translating Transceiver; 3-State
VDDA:1.2~5.5V
VDDB:1.2~5.5V
TSSOP48
268AiP74LVCC3245双电源带三态控制的8路总线收发器
8-Bit Dual Supply Translating Transceiver; 3-State
VDDA:1.5~5.5V
VDDB:1.5~3.6V
SOP24
TSSOP24
DHVQFN24
269AiP74ALVC164245双电源带三态控制的16路总线收发器
16-Bit Dual Supply Translating Transceiver; 3-State
VDDA:1.5~3.6V
VDDB:1.2~5.5V
TSSOP48
270AiP74ALVC162374▲
AiP74ALVCH162374
带三态输出和总线保持的16位沿触发D型触发器
16-Bit Edge-triggered D Type Flip-Flop with 3-State Outputs and Bus Hold
1.65~5.5VTSSOP48
(四)LVT系列/ LVT Series
271AiP74LVTH125带三态控制和总线保持的4路缓冲器/线驱动器
Quad Buffer/Line Driver; 3-State; Bus Hold
2.7~3.6VSOP14
TSSOP14
272AiP74LVTH244带三态控制和总线保持的8路缓冲器/线驱动器
Octal Buffer/Line Driver; 3-State; Bus Hold
2.7~3.6VSOP20
TSSOP20
273AiP74LVT245带三态控制的8路总线收发器
Octal Bus Transceiver; 3-State
2.7~3.6VSOP20
TSSOP20
DHVQFN20
274AiP74LVT2244带三态控制的8路缓冲器/线驱动器
Octal Buffer/Line Driver with 30Ω Termination Resistors; 3-State
2.7~3.6VSOP20
TSSOP20
275AiP74LVT2245带三态控制的8路总线收发器
Octal Bus Transceiver with 30Ω Termination Resistors; 3-State
2.7~3.6VSOP20
TSSOP20
276AiP74LVT16244带三态控制的16路缓冲器/线驱动器
16-Bit Buffer/Line Driver; 3-State
2.7~3.6VTSSOP48
277AiP74LVT16245带三态控制的16路总线收发器
16-Bit Bus Transceiver; 3-State
2.7~3.6VTSSOP48
278AiP74LVT16373带三态控制的16位D型锁存器
16-Bit D Type Transparent Latch; 3-State
2.7~3.6VTSSOP48
279AiP74LVT16374带三态控制的16位上升沿触发D型触发器
16-Bit D Type Flip-Flop; Positive Edge-trigger; 3-State
2.7~3

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