对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
54LS221F | Philips Semiconductors | MONOSTABLE MULTIVIBRATOR, CDIP16 | - | |||||
54LS138/B2C | Philips Semiconductors | Decoder/Driver, TTL, CQCC20 | - | |||||
AD | 74AUP1G240GX,125 | Nexperia | 缓存器/驱动器/收发器,Nexperia 74AUP1G240GX - Bus Driver, AUP/ULP/V Series, 1-Func, 1-Bit, Inverted Output, CMOS, X2SON5 | |||||
54LS85/BEA | Philips Semiconductors | Magnitude Comparator, TTL, CDIP16 | - | |||||
54LS197/B2A | Philips Semiconductors | Binary Counter, Asynchronous, Up Direction, TTL, CQCC20 | - | |||||
54LS393/BDA | Philips Semiconductors | Binary Counter, Asynchronous, Bidirectional, TTL, CDFP14 | - | |||||
54LS86/B2C | Philips Semiconductors | XOR Gate, TTL, CQCC20 | - | |||||
54LS163A/B2A | Philips Semiconductors | Binary Counter, Synchronous, Up Direction, TTL, CQCC20 | - | |||||
54LS244/BRA | Philips Semiconductors | Bus Driver, 2-Func, 4-Bit, True Output, TTL, CDIP20 | - | |||||
54LS191/BEA | Philips Semiconductors | Binary Counter, Synchronous, Bidirectional, TTL, CDIP16 | - | |||||
54LS377/BSA | Philips Semiconductors | D Flip-Flop, 8-Func, Positive Edge Triggered, TTL, CDFP20 | - | |||||
54LS75/BFA | Philips Semiconductors | D Latch, 1-Func, 4-Bit, TTL, CDFP16 | - | |||||
54LS00/B2A | Philips Semiconductors | NAND Gate, TTL, CQCC20 | - | |||||
54LS173/BEA | Philips Semiconductors | D Flip-Flop, 4-Func, Positive Edge Triggered, TTL, CDIP16 | - | |||||
54LS138/B2A | Philips Semiconductors | Decoder/Driver, TTL, CQCC20 | - | |||||
54LS20/B2A | Philips Semiconductors | NAND Gate, TTL, CQCC20 | - | |||||
54LS295B/BDA | Philips Semiconductors | Shift Register, 4-Bit, TTL, CDFP14 | - | |||||
54LS175/B2A | Philips Semiconductors | D Flip-Flop, 4-Func, Positive Edge Triggered, TTL, CQCC20 | - | |||||
54LS257A/BEA | Philips Semiconductors | Multiplexer, 4-Func, 2 Line Input, TTL, CDIP16 | - | |||||
54LS125/B2C | Philips Semiconductors | Bus Driver, 1-Func, 4-Bit, True Output, TTL, CQCC20 | - | |||||
54LS175/BFA | Philips Semiconductors | D Flip-Flop, 4-Func, Positive Edge Triggered, TTL, CDFP16 | - |