销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Arrow(艾睿) | SN74LS240N | 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 缓冲器和线路驱动器 Octal Buffer/Line | 1+:¥6.4 10+:¥5.14 100+:¥3.94 500+:¥3.04 1000+:¥2.75 2000+:¥2.43 10000+:¥2.3499 25000+:¥2.291+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 25000+:¥2.37 50000+:¥2.35+:¥3.9901 10+:¥3.3499 50+:¥3.1601 100+:¥2.97 200+:¥2.83 500+:¥2.531+:¥7.09 10+:¥6.21 25+:¥5.491+:¥2.96 |
 Arrow(艾睿) | SN74LS240NE4 | 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 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 1000+:¥2.751+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 25000+:¥2.37 50000+:¥2.320+:¥4.25 40+:¥4.17 60+:¥3.87 500+:¥3.23 1000+:¥2.97 2000+:¥2.571+:¥2.96 |
 Arrow(艾睿) | SN74LS240NSR | 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 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 2000+:¥2.43 10000+:¥2.3499 24000+:¥2.291+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 24000+:¥2.37 50000+:¥2.32000+:¥2.441+:¥2.96 |
 Avnet Express | SN74LS240N | Texas Instruments | OCTAL 3-ST BUFFER/LINE DRIVER - Rail/Tube | 1 : $0.42 397 : $0.36 1,985 : $0.336
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 Avnet Express | SN74LS240NSR | Texas Instruments | OCTAL 3 ST BUFFER/LINE DRIVER | 2,000 : $0.36
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 Bristol Electronics | SN74LS240N | Texas Instruments | | 7 : $0.75
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 Bristol Electronics | SN74LS240N | Motorola Mobility LLC | | 357 : $0.24
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 Bristol Electronics | SN74LS240N | Texas Instruments | | 价格未公开 |
 Bristol Electronics | SN74LS240NE4 | Texas Instruments | | 价格未公开 |
 Chip1Stop | SN74LS240N | Texas Instruments | Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin PDIP Tube RoHS : Compliant | 20 : $0.435 60 : $0.417 1,000 : $0.344
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 ChipOneStop | SN74LS240N | 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 缓冲器和线路驱动器 Octal Buffer/Line | 1+:¥6.4 10+:¥5.14 100+:¥3.94 500+:¥3.04 1000+:¥2.75 2000+:¥2.43 10000+:¥2.3499 25000+:¥2.291+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 25000+:¥2.37 50000+:¥2.35+:¥3.9901 10+:¥3.3499 50+:¥3.1601 100+:¥2.97 200+:¥2.83 500+:¥2.53 |
 ChipOneStop | SN74LS240NE4 | 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 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 1000+:¥2.751+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 25000+:¥2.37 50000+:¥2.320+:¥4.25 40+:¥4.17 60+:¥3.87 500+:¥3.23 1000+:¥2.97 2000+:¥2.57 |
 ChipOneStop | SN74LS240NSR | 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 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 2000+:¥2.43 10000+:¥2.3499 24000+:¥2.291+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 24000+:¥2.37 50000+:¥2.32000+:¥2.44 |
 Digi-Key 得捷电子 | SN74LS240N | Texas Instruments | IC INVERTER DUAL 4-INPUT 20DIP | 1,000 : $0.378 500 : $0.4788 100 : $0.5796 10 : $0.743 1 : $0.83
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 Digi-Key 得捷电子 | SN74LS240N | 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 缓冲器和线路驱动器 Octal Buffer/Line | 1+:¥6.4 10+:¥5.14 100+:¥3.94 500+:¥3.04 1000+:¥2.75 2000+:¥2.43 10000+:¥2.3499 25000+:¥2.29 |
 Digi-Key 得捷电子 | SN74LS240N | Texas Instruments | IC BUFFER INVERT 5.25V 20DIP | $0.95000 |
 Digi-Key 得捷电子 | SN74LS240NE4 | Texas Instruments | IC INVERTER DUAL 4-INPUT 20DIP | 1,000 : $0.378
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 Digi-Key 得捷电子 | SN74LS240NE4 | Texas Instruments | SN74LS240 OCTAL BUFFERS AND LINE | $0.40000 |
 Digi-Key 得捷电子 | SN74LS240NE4 | 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 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 1000+:¥2.75 |
 Digi-Key 得捷电子 | SN74LS240NS | Texas Instruments | IC BUFFER INVERT 5.25V 20SO | $0.99000 |
 Digi-Key 得捷电子 | SN74LS240NSR | Texas Instruments | IC BUFFER INVERT 5.25V 20SO | $0.88000 |
 Digi-Key 得捷电子 | SN74LS240NSR | 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 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 2000+:¥2.43 10000+:¥2.3499 24000+:¥2.29 |
 Digi-Key 得捷电子 | SN74LS240NSR | Texas Instruments | IC INVERTER DUAL 4-INPUT 20SO | 10 : $0.766 1 : $0.86
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 element14 Asia-Pacific | SN74LS240N | Texas Instruments | LOGIC BUFF/DVR TRI-ST OCTAL 20DIP RoHS : Compliant | 1 : $5.79 10 : $4.65 100 : $3.57 500 : $2.76 1,000 : $2.49 2,000 : $2.21 10,000 : $2.18
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 MCM Electronics | SN74LS240N | Panasonic Electronic Components | IC | $7.24
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 Mouser 贸泽电子 | SN74LS240N | 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 缓冲器和线路驱动器 Octal Buffer/Line | 1+:¥6.4 10+:¥5.14 100+:¥3.94 500+:¥3.04 1000+:¥2.75 2000+:¥2.43 10000+:¥2.3499 25000+:¥2.291+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 25000+:¥2.37 50000+:¥2.3 |
 Mouser 贸泽电子 | SN74LS240N | Texas Instruments | 缓冲器和线路驱动器 Octal Buffer/Line | 1:¥6.3732 10:¥5.4466 100:¥4.181 500:¥3.6951
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 Mouser 贸泽电子 | SN74LS240NE4 | Texas Instruments | 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 1:¥6.3732 10:¥5.4466 100:¥4.181 500:¥3.6951
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 Mouser 贸泽电子 | SN74LS240NE4 | 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 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 1000+:¥2.751+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 25000+:¥2.37 50000+:¥2.3 |
 Mouser 贸泽电子 | SN74LS240NS | Texas Instruments | 缓冲器和线路驱动器 | 920:¥4.1358 1,000:¥3.2657 2,520:¥2.8928 10,000:¥2.7911
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 Mouser 贸泽电子 | SN74LS240NSR | 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 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 2000+:¥2.43 10000+:¥2.3499 24000+:¥2.291+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 24000+:¥2.37 50000+:¥2.3 |
 Mouser 贸泽电子 | SN74LS240NSR | Texas Instruments | 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 1:¥6.3732 10:¥5.4466 100:¥4.181 500:¥3.6951 2,000:¥2.5877
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 Onlinecomponents | SN74LS240N | Motorola | | 1+:¥6.4 10+:¥5.14 100+:¥3.94 500+:¥3.04 1000+:¥2.75 2000+:¥2.43 10000+:¥2.3499 25000+:¥2.291+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 25000+:¥2.37 50000+:¥2.35+:¥3.9901 10+:¥3.3499 50+:¥3.1601 100+:¥2.97 200+:¥2.83 500+:¥2.531+:¥7.09 10+:¥6.21 25+:¥5.49 |
 Rochester | SN74LS240N | ON Semiconductor | | 1+:¥6.4 10+:¥5.14 100+:¥3.94 500+:¥3.04 1000+:¥2.75 2000+:¥2.43 10000+:¥2.3499 25000+:¥2.291+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 25000+:¥2.37 50000+:¥2.35+:¥3.9901 10+:¥3.3499 50+:¥3.1601 100+:¥2.97 200+:¥2.83 500+:¥2.531+:¥7.09 10+:¥6.21 25+:¥5.491+:¥2.96100+:¥3.3 500+:¥2.741+:¥1.06 25+:¥1.05 50+:¥1.04 100+:¥1.03 300+:¥1.02 500+:¥1.02 1000+:¥1.0099 5000+:¥1 |
 Rochester | SN74LS240NE4 | 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 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 1000+:¥2.751+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 25000+:¥2.37 50000+:¥2.320+:¥4.25 40+:¥4.17 60+:¥3.87 500+:¥3.23 1000+:¥2.97 2000+:¥2.571+:¥2.961+:¥2.571+:¥2.03 25+:¥2.0099 50+:¥2 100+:¥1.98 300+:¥1.97 500+:¥1.96 1000+:¥1.94 5000+:¥1.92 |
 Rochester | SN74LS240NSR | 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 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 2000+:¥2.43 10000+:¥2.3499 24000+:¥2.291+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 24000+:¥2.37 50000+:¥2.32000+:¥2.441+:¥2.961+:¥2.571+:¥2.03 25+:¥2.0099 50+:¥2 100+:¥1.98 300+:¥1.97 500+:¥1.96 1000+:¥1.94 5000+:¥1.92 |
 Rochester Electronics | SN74LS240N | ON Semiconductor | N/A | 500 : $0.17 1,000 : $0.16
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 Rochester Electronics | SN74LS240N | Texas Instruments | N/A | 500 : $0.33 1,000 : $0.31
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 Rochester Electronics | SN74LS240N | Rochester Electronics LLC | Buffer/Driver SN74LS240N | 价格未公开 |
 Rochester Electronics | SN74LS240N3 | Rochester Electronics LLC | Buffer/Driver SN74LS240N3 | 价格未公开 |
 Rochester Electronics | SN74LS240N3 | Texas Instruments | N/A | 500 : $0.38 1,000 : $0.36
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 Rochester Electronics | SN74LS240NE4 | Texas Instruments | N/A | 500 : $0.33 1,000 : $0.31
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 Rochester Electronics | SN74LS240NE4 | Rochester Electronics LLC | Buffer/Driver SN74LS240NE4 | 价格未公开 |
 Rochester Electronics | SN74LS240NSR | Rochester Electronics LLC | Buffer/Driver SN74LS240NSR | 价格未公开 |
 Rochester Electronics | SN74LS240NSR | Texas Instruments | N/A | 500 : $0.33 1,000 : $0.31
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 Rochester Electronics | SN74LS240NSRE4 | Rochester Electronics LLC | Buffer/Driver SN74LS240NSRE4 | 价格未公开 |
 Rochester Electronics | SN74LS240NSRG4 | Rochester Electronics LLC | Buffer/Driver SN74LS240NSRG4 | 价格未公开 |
 RS Components | SN74LS240N | Texas Instruments | Octal buffer/linedriver SN74LS240N DIP20 | 价格未公开 |
 TME Electronic Components | SN74LS240N | Texas Instruments | | 价格未公开 |
 Verical | SN74LS240N | Texas Instruments | Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin PDIP Tube | $0.6625
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 Verical | SN74LS240N | 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 缓冲器和线路驱动器 Octal Buffer/Line | 1+:¥6.4 10+:¥5.14 100+:¥3.94 500+:¥3.04 1000+:¥2.75 2000+:¥2.43 10000+:¥2.3499 25000+:¥2.291+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 25000+:¥2.37 50000+:¥2.35+:¥3.9901 10+:¥3.3499 50+:¥3.1601 100+:¥2.97 200+:¥2.83 500+:¥2.531+:¥7.09 10+:¥6.21 25+:¥5.491+:¥2.96100+:¥3.3 500+:¥2.74 |
 Verical | SN74LS240NE4 | 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 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 1000+:¥2.751+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 25000+:¥2.37 50000+:¥2.320+:¥4.25 40+:¥4.17 60+:¥3.87 500+:¥3.23 1000+:¥2.97 2000+:¥2.571+:¥2.961+:¥2.57 |
 Verical | SN74LS240NE4 | Texas Instruments | Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin PDIP Tube | $0.3562
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 Verical | SN74LS240NSR | Texas Instruments | Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin SOP T/R | $0.315
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 Verical | SN74LS240NSR | 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 缓冲器和线路驱动器 Octal Buffers and Line Drivers | 2000+:¥2.43 10000+:¥2.3499 24000+:¥2.291+:¥5.1 10+:¥4.09 100+:¥3.14 500+:¥2.77 1000+:¥2.72 2000+:¥2.49 10000+:¥2.43 24000+:¥2.37 50000+:¥2.32000+:¥2.441+:¥2.961+:¥2.57 |
 立创商城 | SN74LS240NS | TI(德州仪器) | 逻辑-缓冲器,驱动器,接收器,收发器 | 1+:¥3.37 200+:¥1.31 500+:¥1.26 1000+:¥1.24
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 立创商城 | SN74LS240NSR | TI(德州仪器) | 逻辑-缓冲器,驱动器,接收器,收发器 | 1+:¥3.4 200+:¥1.32 500+:¥1.27 1000+:¥1.25
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