对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
SN74LS251N | NXP Semiconductors | LS SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16 | - | |||||
SN74LS27N | NXP Semiconductors | LS SERIES, TRIPLE 3-INPUT NOR GATE, PDIP14 | - | |||||
AD | SN74AVC2T45YZPR | Texas Instruments | 缓存器/驱动器/收发器,SN74AVC2T45 Dual-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs | |||||
SN74LS273N | NXP Semiconductors | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20 | - | |||||
SN74LS21N | NXP Semiconductors | LS SERIES, DUAL 4-INPUT AND GATE, PDIP14 | - | |||||
SN74LS374N | NXP Semiconductors | LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20 | - | |||||
SN74LS374DW | NXP Semiconductors | LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 | - | |||||
SN74LS04N | NXP Semiconductors | LS SERIES, HEX 1-INPUT INVERT GATE, PDIP14 | - | |||||
SN74LS00N | NXP Semiconductors | LS SERIES, QUAD 2-INPUT NAND GATE, PDIP14 | - | |||||
SN74LS273DW | NXP Semiconductors | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20 | - | |||||
SN74LS05N | NXP Semiconductors | LS SERIES, HEX 1-INPUT INVERT GATE, PDIP14 | - |