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逻辑器件

逻辑器件是数字电路的“基本积木”,负责执行布尔逻辑运算、时序控制和信号调理。与模拟芯片处理连续信号不同,逻辑器件处理的是离散的“0”和“1”,是构建计算机、通信设备、工业控制系统及消费电子的基础元件。
betway必威西汉姆联官网集成电路有限公司深耕逻辑器件领域,以74系列和4000系列为核心产品线,覆盖门电路、触发器、移位寄存器、达林顿阵列等全品类,以引脚级兼容、宽电压适配和高可靠性,服务于工业控制、汽车电子、消费电子及通信设备等多元场景。
bw必威西汉姆联的逻辑器件针对国产替代核心需求进行了专项优化:
引脚级完全兼容:74HC系列与行业通用型号(如SN74HC74、SN74HC595等)引脚定义完全一致,工程师无需修改PCB设计即可直接替换,显著降低国产化切换成本。
宽电压适配:2V-6V工作范围覆盖从电池供电设备(2V低压)到传统5V系统的全场景需求,与TTL/CMOS电平直接兼容。
工业级可靠性:工作温度覆盖-40℃至85℃,经过严苛可靠性测试,满足工业现场和车载环境的稳定性要求。
逻辑器件分类
型号 封装 替代 PDF
74LVC1G14 SOT-23-5 SC70-5 74LVC1G14
74LVC1G08 SOT-23-5 SC70-5 74LVC1G08
74LVC1G04 SOT-23-5 SC70-5 74LVC1G04
74LVC00 DIP-14 SOP-14 TSSOP-14 74LVC00
74HCT14 DIP-14 SOP-14 TSSOP-14 74HCT14
74HC86 DIP-14 SOP-14 TSSOP-14 74HC86
74HC74 DIP-14 SOP-14 TSSOP-14 74HC74
74HC595 DIP-16 SOP-16 TSSOP-16 74HC595
74HC574 DIP-20 SOP-20 TSSOP-20 74HC574
74HC573 DIP-20 SOP-20 TSSOP-20 74HC573
74HC541 DIP-20 SOP-20 TSSOP-20 74HC541
74HC540 DIP-20 SOP-20 TSSOP-20 74HC540
74HC534 DIP-20 SOP-20 TSSOP-20 74HC534
74HC533 DIP-20 SOP-20 TSSOP-20 74HC533
74HC4053 DIP-16 SOP-16 TSSOP-16 74HC4053
74HC4052 DIP-16 SOP-16 TSSOP-16 74HC4052
74HC4051 DIP-16 SOP-16 TSSOP-16 74HC4051
74HC374 DIP-20 SOP-20 TSSOP-20 74HC374
74HC373 DIP-20 SOP-20 TSSOP-20 74HC373
74HC32 DIP-14 SOP-14 TSSOP-14 74HC32
74HC273 DIP-20 SOP-20 TSSOP-20 74HC273
74HC259 DIP-16 SOP-16 TSSOP-16 74HC259
74HC245 DIP-20 SOP-20 TSSOP-20 74HC245
74HC244 DIP-20 SOP-20 TSSOP-20 74HC244
74HC240 DIP-16 SOP-16 TSSOP-16 74HC240
74HC238 DIP-16 SOP-16 TSSOP-16 74HC238
74HC20 DIP-14 SOP-14 TSSOP-14 74HC20
74HC193 DIP-16 SOP-16 TSSOP-16 74HC193
74HC192 DIP-16 SOP-16 TSSOP-16 74HC192
74HC165 DIP-16 SOP-16 TSSOP-16 74HC165
74HC164 DIP-14 SOP-14 TSSOP-14 74HC164
74HC161 DIP-16 SOP-16 TSSOP-16 74HC161
74HC160 DIP-16 SOP-16 TSSOP-16 74HC160
74HC153 DIP-16 SOP-16 TSSOP-16 74HC153
74HC151 DIP-16 SOP-16 TSSOP-16 74HC151
74HC14 DIP-14 SOP-14 TSSOP-14 74HC14
74HC139 DIP-16 SOP-16 TSSOP-16 74HC139
74HC138 DIP-16 SOP-16 TSSOP-16 74HC138
74HC132 DIP-14 SOP-14 TSSOP-14 74HC132
74HC126 DIP-14 SOP-14 TSSOP-14 74HC126
74HC123 DIP-16 SOP-16 TSSOP-16 74HC123
74HC11 DIP-14 SOP-14 TSSOP-14 74HC11
74HC10 DIP-14 SOP-14 TSSOP-14 74HC10
74HC08 DIP-14 SOP-14 TSSOP-14 74HC08
74HC07 DIP-14 SOP-14 TSSOP-14 74HC07
74HC04 DIP-14 SOP-14 TSSOP-14 74HC04
74HC02 DIP-14 SOP-14 TSSOP-14 74HC02
74HC00 DIP-14 SOP-14 TSSOP-14 74HC00
SN74AHCT1G08DBVR SOT23-5
SN74AHCT1G08DCKR SC70-5
SN74AHCT1G125DCKR SC70-5
SN74AHCT1G126DBVR SOT23-5
SN74AHCT1G14DBVR SOT23-5
SN74AHCT1G32DBVR SOT23-5
SN74AHCT1G32DCKR SC70-5
SN74AHCT595DR SOP16
SN74HC00DR SOP14
SN74HC02DR SOP14
SN74HC08DR SOP14
SN74HC11DR SOP14
SN74HC125DR SOP14
SN74HC157DR SOP16
SN74HC164DR SOP14
SN74HC165DR SOP16
SN74HC32DR SOP14
SN74HC4851DR SOP16
SN74HC595DR SOP16
SN74HCT00DR SOP14
SN74HCT08DR SOP14
SN74HCT125DR SOP14
SN74HCT138DR SOP16
SN74LVC1G00DBVR SOT23-5
SN74LVC1G00DCKR SC70-5
SN74LVC1G02DBVR SOT23-5
SN74LVC1G02DCKR SC70-5
SN74LVC1G04DBVR SOT23-5
SN74LVC1G04DCKR SC70-5
SN74LVC1G06DBVR SOT23-5
SN74LVC1G06DCKR SC70-5
SN74LVC1G07DBVR SOT23-5
SN74LVC1G07DCKR SC70-5
SN74LVC1G08DBVR SOT23-5
SN74LVC1G08DCKR SC70-5
SN74LVC1G11DBVR SOT23-6
SN74LVC1G11DCKR SC70-6
SN74LVC1G125DBVR SOT23-5
SN74LVC1G125DCKR SC70-5
SN74LVC1G126DBVR SOT23-5
SN74LVC1G126DCKR SC70-5
SN74LVC1G14DBVR SOT23-5
SN74LVC1G14DCKR SC70-5
SN74LVC1G175DBVR SOT23-6
SN74LVC1G175DCKR SC70-5
SN74LVC1G17DBVR SOT23-5
SN74LVC1G17DCKR SC70-5
SN74LVC1G240DBVR SOT23-5
SN74LVC1G240DCKR SC70-5
SN74LVC1G3157DBVR SC70-6
SN74LVC1G3157DCKR SOT23-6
SN74LVC1G32DBVR SOT23-5
SN74LVC1G32DCKR SC70-5
SN74LVC1G34DBVR SOT23-5
SN74LVC1G34DCKR SC70-5
SN74LVC1G86DBVR SOT23-5
SN74LVC1G86DCKR SC70-5
SN74LVC2G14DBVR SOT23-6
SN74LVC2G14DCKR SC70-6
SN74LVC2G17DBVR SOT23-6
SN74LVC2G17DCKR SC70-6
SN74LVC2G34DBVR SOT23-6
SN74LVC2G34DCKR SC70-6
型号 封装 替代 PDF
CD4543 DIP-16 SOP-16 TSSOP-16 CD4543 HEF4543 HCF4543
CD4541 DIP-14 SOP-14 TSSOP-14 CD4541 HEF4541 HCF454
CD4538 DIP-16 SOP-16 TSSOP-16 CD4538 CD14538
CD4528B DIP-16 SOP-16 TSSOP-16 CD4528 HEF4528 HCF4528
CD4518B DIP-16 SOP-16 TSSOP-16 CD4518 HEF4518 HCF4518
CD4511 DIP-16 SOP-16 TSSOP-16 CD4511 HEF4511 HCF4511 MC14511
CD4094 DIP-16 SOP-16 TSSOP-16 CD4094 HEF4094 HCF4094
CD4093 DIP-14 SOP-14 TSSOP-14 CD4093 HEF4093 HCF4093
CD4082 DIP-14 SOP-14 TSSOP-14 CD4082 HEF4082 HCF4082
CD4081 DIP-14 SOP-14 TSSOP-14 CD4081 HEF4081 HCF4081
CD4077 DIP-14 SOP-14 TSSOP-14 CD4077 HEF4077 HCF4077
CD4051 DIP-16 SOP-16 TSSOP-16 CD4051BM HEF4051 HCF4051
CD4050 DIP-16 SOP-16 TSSOP-16 CD4050 HEF4050 HCF4050
CD4049 DIP-16 SOP-16 TSSOP-16 CD4049 HEF4049 HCF4049
CD4043 DIP-16 SOP-16 TSSOP-16 CD4043 HCF4043 HEF4043 MC14043
CD4040 DIP-16 SOP-16 TSSOP-16 CD4040 HCF4040 HEF4040 MC14040
CD4027 DIP-16 SOP-16 TSSOP-16 CD4027 HEF4027 HCF4027
CD4025 DIP-14 SOP-14 TSSOP-14 CD4025 HEF4025 HCF4025
CD4021 DIP-16 SOP-16 TSSOP-16 CD4021 HEF4021 HCF4021
CD4020 DIP-16 SOP-16 TSSOP-16 CD4020 HEF4020 HCF4020
CD4017 DIP-16 SOP-16 TSSOP-16 CD4017 HEF4017 HCF4017
CD4013 DIP-14 SOP-14 TSSOP-14 CD4013 HEF4013 HCF4013
CD4012 DIP-14 SOP-14 TSSOP-14 CD4012 HEF4012 HCF4012
CD4011 DIP-14 SOP-14 TSSOP-14 CD4011 HEF4011 HCF4011
CD4073 DIP-14 SOP-14 TSSOP-14 CD4073 HEF4073 HCF4073
CD4072 DIP-14 SOP-14 TSSOP-14 CD4072 HEF4072 HCF4072
CD4071 DIP-14 SOP-14 TSSOP-14 CD4071 HEF4071 HCF4071
CD4070 DIP-14 SOP-14 TSSOP-14 CD4070 HEF4070 HCF4070
CD4069 DIP-14 SOP-14 TSSOP-14 CD4069UBM HEF4069 HCF4069
CD4066 DIP-14 SOP-14 TSSOP-14 CD4066BM96 HEF4066BT HCF4066
CD4060 DIP-16 SOP-16 TSSOP-16 CD4060 HEF4060 HCF4060
CD4053 DIP-16 SOP-16 TSSOP-16 CD4053BM96 HEF4053 HCF4053
CD4052 DIP-16 SOP-16 TSSOP-16 CD4052BM96 HEF4052 HCF4052
CD40106 DIP-14 SOP-14 TSSOP-14 CD40106 HEF40106 HCF40106
CD4001 DIP-14 SOP-14 TSSOP-14 CD4001 HEF4001 HCF4001
CD40106BM96 SOP14
CD4013BM96 SOP14
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