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找到74ls193的功能和引脚图相关的规格书共19,553
型号厂商描述数据手册替代料参考价格
74HCT193NXP[NXPSemiconductors] 74HCT193 - Presettable synchronous 4-bit binary up/down counter - NXP Semiconductors获取价格
74HC193PWNXP[NXPSemiconductors] 74HC193PW - Presettable synchronous 4-bit binary up/down counter - NXP Semiconductors获取价格
74HC193NNXP[NXPSemiconductors] 74HC193N - Presettable synchronous 4-bit binary up/down counter - NXP Semiconductors获取价格
74F193SJFAIRCHILD[FairchildSemiconductor] 74F193SJ - Up/Down Binary Counter with Separate Up/Down Clocks - Fairchild Semiconductor获取价格
74F193PCFAIRCHILD[FairchildSemiconductor] 74F193PC - Up/Down Binary Counter with Separate Up/Down Clocks - Fairchild Semiconductor获取价格
74F193FAIRCHILD[FairchildSemiconductor] 74F193 - Up/Down Binary Counter with Separate Up/Down Clocks - Fairchild Semiconductor获取价格
TC74HC193APTOSHIBA[ToshibaSemiconductor] TC74HC193AP - Synchronous Up/Down Binary Counter - Toshiba Semiconductor获取价格
SL74HC193NSLS[SystemLogicSemiconductor] SL74HC193N - Presettable 4-Bit Binary UP/DOWN Counter - System Logic Semiconductor获取价格
MM74C193NNSC[NationalSemiconductor] MM74C193N - Synchronous 4-Bit Up/Down Decade Counter - National Semiconductor获取价格
74HC193DNXP[NXPSemiconductors] 74HC193D - Presettable synchronous 4-bit binary up/down counter - NXP Semiconductors获取价格
74F193PCNSC[NationalSemiconductor] 74F193PC - Up/Down Binary Counter with Separate Up/Down Clocks - National Semiconductor获取价格
M74HC193B1RSTMICROELECTRONICS[STMicroelectronics] M74HC193B1R - SYNCHRONOUS UP/DOWN DECADE(,BINARY) COUNTER - STMicroelectronics获取价格
MM74C193NSC[NationalSemiconductor] MM74C193 - Synchronous 4-Bit Up/Down Decade Counter - National Semiconductor获取价格
74HCT193NNXP[NXPSemiconductors] 74HCT193N - Presettable synchronous 4-bit binary up/down counter - NXP Semiconductors获取价格
74HCT193DBNXP[NXPSemiconductors] 74HCT193DB - Presettable synchronous 4-bit binary up/down counter - NXP Semiconductors获取价格
74HCT193DNXP[NXPSemiconductors] 74HCT193D - Presettable synchronous 4-bit binary up/down counter - NXP Semiconductors获取价格
74F193SCNSC[NationalSemiconductor] 74F193SC - Up/Down Binary Counter with Separate Up/Down Clocks - National Semiconductor获取价格
M74HC193M1RSTMICROELECTRONICS[STMicroelectronics] M74HC193M1R - SYNCHRONOUS UP/DOWN DECADE(,BINARY) COUNTER - STMicroelectronics获取价格
M74HC193C1RSTMICROELECTRONICS[STMicroelectronics] M74HC193C1R - SYNCHRONOUS UP/DOWN DECADE(,BINARY) COUNTER - STMicroelectronics获取价格
SL74HC193SLS[SystemLogicSemiconductor] SL74HC193 - Presettable 4-Bit Binary UP/DOWN Counter - System Logic Semiconductor获取价格