销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Arrow(艾睿) | SN74LS642-1DW | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74LS 集成电路 (IC) 半导体 总线收发器 Octal bus Xcvr | 1+:¥53.6 10+:¥48.3001 25+:¥43.93 100+:¥39.71 250+:¥36.44 500+:¥30.62 1000+:¥28.95 2500+:¥27.35100+:¥31.8 250+:¥31.8 500+:¥30.36 1000+:¥29.2 2500+:¥28.31 5000+:¥28.07011+:¥30.97 |
 Avnet Express | SN74LS642-1DW | Texas Instruments | - Rail/Tube | 25 : $5.4212
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 Digi-Key 得捷电子 | SN74LS642-1DW | Texas Instruments | IC BUS TRANSCEIVER 8BIT 20SOIC | 500 : $4.5725 100 : $5.251 10 : $6.343 1 : $7.02
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 Digi-Key 得捷电子 | SN74LS642-1DW | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74LS 集成电路 (IC) 半导体 总线收发器 Octal bus Xcvr | 1+:¥53.6 10+:¥48.3001 25+:¥43.93 100+:¥39.71 250+:¥36.44 500+:¥30.62 1000+:¥28.95 2500+:¥27.35 |
 Mouser 贸泽电子 | SN74LS642-1DW | Texas Instruments | 总线收发器 Octal bus Xcvr | 100:¥41.7987 250:¥39.7308 500:¥36.4199 1,000:¥31.7304 2,500:¥30.5778
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 Mouser 贸泽电子 | SN74LS642-1DW | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74LS 集成电路 (IC) 半导体 总线收发器 Octal bus Xcvr | 1+:¥53.6 10+:¥48.3001 25+:¥43.93 100+:¥39.71 250+:¥36.44 500+:¥30.62 1000+:¥28.95 2500+:¥27.35100+:¥31.8 250+:¥31.8 500+:¥30.36 1000+:¥29.2 2500+:¥28.31 5000+:¥28.0701 |
 Rochester | SN74LS642-1DW | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74LS 集成电路 (IC) 半导体 总线收发器 Octal bus Xcvr | 1+:¥53.6 10+:¥48.3001 25+:¥43.93 100+:¥39.71 250+:¥36.44 500+:¥30.62 1000+:¥28.95 2500+:¥27.35100+:¥31.8 250+:¥31.8 500+:¥30.36 1000+:¥29.2 2500+:¥28.31 5000+:¥28.07011+:¥30.971+:¥23.99 25+:¥23.77 50+:¥23.54 100+:¥23.32 300+:¥23.21 500+:¥23.1 1000+:¥22.8801 5000+:¥22.66 |
 Rochester Electronics | SN74LS642-1DW | Texas Instruments | LS642-1 | 500 : $3.88 1,000 : $3.69
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 立创商城 | SN74LS642-1DW | TI(德州仪器) | 逻辑-缓冲器,驱动器,接收器,收发器 | 1+:¥34.13 200+:¥13.21 500+:¥12.75 1000+:¥12.52
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