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型号厂商描述数据手册替代料参考价格
74ACQ244FAIRCHILD[FairchildSemiconductor] 74ACQ244 - Quiet Series™ Octal Buffer/Line Driver with 3-STATE Outputs - Fairchild Semiconductor获取价格
74AC540SCFAIRCHILD[FairchildSemiconductor] 74AC540SC - Octal Buffer/Line Driver with 3-STATE Outputs - Fairchild Semiconductor获取价格
74AC399FAIRCHILD[FairchildSemiconductor] 74AC399 - Quad 2-Port Register - Fairchild Semiconductor获取价格
74AC377FAIRCHILD[FairchildSemiconductor] 74AC377 - Octal D-Type Flip-Flop with Clock Enable - Fairchild Semiconductor获取价格
74AC374FAIRCHILD[FairchildSemiconductor] 74AC374 - Octal D-Type Flip-Flop with 3-STATE Outputs - Fairchild Semiconductor获取价格
74AC257FAIRCHILD[FairchildSemiconductor] 74AC257 - Quad 2-Input Multiplexer with 3-STATE Outputs - Fairchild Semiconductor获取价格
74AC253SJFAIRCHILD[FairchildSemiconductor] 74AC253SJ - Dual 4-Input Multiplexer with 3-STATE Outputs - Fairchild Semiconductor获取价格
74AC245SCFAIRCHILD[FairchildSemiconductor] 74AC245SC - Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs - Fairchild Semiconductor获取价格
74AC245PCFAIRCHILD[FairchildSemiconductor] 74AC245PC - Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs - Fairchild Semiconductor获取价格
74AC244SCX_NLFAIRCHILD[FairchildSemiconductor] 74AC244SCX_NL - Octal Buffer/Line Driver with 3-STATE Outputs - Fairchild Semiconductor获取价格
74AC241_07FAIRCHILD[FairchildSemiconductor] 74AC241_07 - Octal Buffer/Line Driver with 3-STATE Outputs - Fairchild Semiconductor获取价格
74AC240PCFAIRCHILD[FairchildSemiconductor] 74AC240PC - Octal Buffer/Line Driver with 3-STATE Outputs - Fairchild Semiconductor获取价格
74AC240FAIRCHILD[FairchildSemiconductor] 74AC240 - Octal Buffer/Line Driver with 3-STATE Outputs - Fairchild Semiconductor获取价格
74AC163MTCFAIRCHILD[FairchildSemiconductor] 74AC163MTC - Synchronous Presettable Binary Counter - Fairchild Semiconductor获取价格
74AC163FAIRCHILD[FairchildSemiconductor] 74AC163 - Synchronous Presettable Binary Counter - Fairchild Semiconductor获取价格
74AC161FAIRCHILD[FairchildSemiconductor] 74AC161 - Synchronous Presettable Binary Counter - Fairchild Semiconductor获取价格
74AC125FAIRCHILD[FairchildSemiconductor] 74AC125 - Quad Buffer with 3-STATE Outputs - Fairchild Semiconductor获取价格
74ABT899CQCFAIRCHILD[FairchildSemiconductor] 74ABT899CQC - 9-Bit Latchable Transceiver with Parity Generator/Checker - Fairchild Semiconductor获取价格
74ABT374FAIRCHILD[FairchildSemiconductor] 74ABT374 - Octal D-Type Flip-Flop with 3-STATE Outputs - Fairchild Semiconductor获取价格
74ABT373CSJFAIRCHILD[FairchildSemiconductor] 74ABT373CSJ - Octal Transparent Latch with 3-STATE Outputs - Fairchild Semiconductor获取价格