| 销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Arrow(艾睿) | SN74HC540PW | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 1+:¥4.51 10+:¥3.62 100+:¥2.7 500+:¥1.9901 1000+:¥1.8201 2000+:¥1.54 10000+:¥1.4801 25000+:¥1.421+:¥3.59 10+:¥2.89 100+:¥2.15 500+:¥1.81 1000+:¥1.68 2000+:¥1.54 10000+:¥1.53 25000+:¥1.47 50000+:¥1.421+:¥4.43 10+:¥3.55 100+:¥2.65012000+:¥1.631+:¥4.77 10+:¥3.8401 100+:¥2.851+:¥2.48 |
 Arrow(艾睿) | SN74HC540PWG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1610+:¥1.82011610+:¥1.68 2030+:¥1.54 10010+:¥1.53 25060+:¥1.47 50050+:¥1.421+:¥2 |
 Arrow(艾睿) | SN74HC540PWR | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 2000+:¥1.37 10000+:¥1.28 24000+:¥1.21 50000+:¥1.191+:¥3.54 10+:¥2.72 100+:¥1.43 1000+:¥1.43 2000+:¥1.4 10000+:¥1.29 24000+:¥1.25 50000+:¥1.23 100000+:¥1.192000+:¥1.631+:¥1.6701 |
 Arrow(艾睿) | SN74HC540PWRE4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 2000+:¥1.472000+:¥1.4 10000+:¥1.29 24000+:¥1.25 50000+:¥1.23 100000+:¥1.192000+:¥1.631+:¥1.6701 |
 Arrow(艾睿) | SN74HC540PWRG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 2000+:¥1.472000+:¥1.4 10000+:¥1.29 24000+:¥1.25 50000+:¥1.23 100000+:¥ |
 Arrow(艾睿) | SN74HC540PWT | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1000+:¥3.051+:¥5.62 10+:¥4.55 100+:¥3.49 1000+:¥3.0099 5000+:¥2.77 10000+:¥2.7 25000+:¥2.64 50000+:¥2.565+:¥4.76 25+:¥4.6701 50+:¥4.3301 500+:¥3.61 1000+:¥3.3301 2000+:¥2.891+:¥3.28 |
 Arrow(艾睿) | SN74HC540PWTG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1000+:¥3.05250+:¥3.49 1000+:¥3.0099 5000+:¥2.77 10000+:¥2.7 25000+:¥2.64 50000+:¥2.56250+:¥4.1799 500+:¥3.61 1000+:¥3.3301 2000+:¥2.891+:¥3.28 |
 Avnet Express | SN74HC540PWR | Texas Instruments | - Tape and Reel | 2,000 : $0.2242
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 Avnet Express | SN74HC540PWT | Texas Instruments | - Tape and Reel | 250 : $0.4828
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 ChipOneStop | SN74HC540PW | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1+:¥4.51 10+:¥3.62 100+:¥2.7 500+:¥1.9901 1000+:¥1.8201 2000+:¥1.54 10000+:¥1.4801 25000+:¥1.421+:¥3.59 10+:¥2.89 100+:¥2.15 500+:¥1.81 1000+:¥1.68 2000+:¥1.54 10000+:¥1.53 25000+:¥1.47 50000+:¥1.421+:¥4.43 10+:¥3.55 100+:¥2.65012000+:¥1.63 |
 ChipOneStop | SN74HC540PWR | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 2000+:¥1.37 10000+:¥1.28 24000+:¥1.21 50000+:¥1.191+:¥3.54 10+:¥2.72 100+:¥1.43 1000+:¥1.43 2000+:¥1.4 10000+:¥1.29 24000+:¥1.25 50000+:¥1.23 100000+:¥1.192000+:¥1.63 |
 ChipOneStop | SN74HC540PWRE4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 2000+:¥1.472000+:¥1.4 10000+:¥1.29 24000+:¥1.25 50000+:¥1.23 100000+:¥1.192000+:¥1.63 |
 ChipOneStop | SN74HC540PWT | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1000+:¥3.051+:¥5.62 10+:¥4.55 100+:¥3.49 1000+:¥3.0099 5000+:¥2.77 10000+:¥2.7 25000+:¥2.64 50000+:¥2.565+:¥4.76 25+:¥4.6701 50+:¥4.3301 500+:¥3.61 1000+:¥3.3301 2000+:¥2.89 |
 ChipOneStop | SN74HC540PWTG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1000+:¥3.05250+:¥3.49 1000+:¥3.0099 5000+:¥2.77 10000+:¥2.7 25000+:¥2.64 50000+:¥2.56250+:¥4.1799 500+:¥3.61 1000+:¥3.3301 2000+:¥2.89 |
 Digi-Key 得捷电子 | SN74HC540PW | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 1+:¥4.51 10+:¥3.62 100+:¥2.7 500+:¥1.9901 1000+:¥1.8201 2000+:¥1.54 10000+:¥1.4801 25000+:¥1.42 |
 Digi-Key 得捷电子 | SN74HC540PW | Texas Instruments | IC INVERTER 8-INPUT 20TSSOP | 1,000 : $0.2496 500 : $0.312 100 : $0.3947 10 : $0.515 1 : $0.59
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 Digi-Key 得捷电子 | SN74HC540PW | Texas Instruments | IC BUFFER INVERT 6V 20TSSOP | $0.64000 |
 Digi-Key 得捷电子 | SN74HC540PWG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1610+:¥1.8201 |
 Digi-Key 得捷电子 | SN74HC540PWG4 | Texas Instruments | IC BUFFER INVERT 6V 20TSSOP | $0.18000 |
 Digi-Key 得捷电子 | SN74HC540PWR | Texas Instruments | IC INVERTER 8-INPUT 20TSSOP | 2,000 : $0.2015
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 Digi-Key 得捷电子 | SN74HC540PWR | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 2000+:¥1.37 10000+:¥1.28 24000+:¥1.21 50000+:¥1.19 |
 Digi-Key 得捷电子 | SN74HC540PWRE4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 2000+:¥1.47 |
 Digi-Key 得捷电子 | SN74HC540PWRE4 | Texas Instruments | IC INVERTER 8-INPUT 20TSSOP | 2,000 : $0.2015
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 Digi-Key 得捷电子 | SN74HC540PWRG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 2000+:¥1.47 |
 Digi-Key 得捷电子 | SN74HC540PWT | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1000+:¥3.05 |
 Digi-Key 得捷电子 | SN74HC540PWT | Texas Instruments | IC INVERTER 8-INPUT 20TSSOP | 1,000 : $0.42
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 Digi-Key 得捷电子 | SN74HC540PWT | Texas Instruments | IC BUFFER INVERT 6V 20TSSOP | $1.00000 |
 Digi-Key 得捷电子 | SN74HC540PWTG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1000+:¥3.05 |
 Element_sh | SN74HC540PW | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 1+:¥4.51 10+:¥3.62 100+:¥2.7 500+:¥1.9901 1000+:¥1.8201 2000+:¥1.54 10000+:¥1.4801 25000+:¥1.421+:¥3.59 10+:¥2.89 100+:¥2.15 500+:¥1.81 1000+:¥1.68 2000+:¥1.54 10000+:¥1.53 25000+:¥1.47 50000+:¥1.421+:¥4.43 10+:¥3.55 100+:¥2.65012000+:¥1.631+:¥4.77 10+:¥3.8401 100+:¥2.85 |
 element14 Asia-Pacific | SN74HC540PW | Texas Instruments | LOGIC BUFF/DVR TRI-ST OCTAL 20TSSOP RoHS : Compliant | 1 : $4.08 10 : $3.28 100 : $2.44 500 : $1.8 1,000 : $1.65 2,000 : $1.39 10,000 : $1.35
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 element14 e络盟电子 | SN74HC540PW | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 1+:¥4.51 10+:¥3.62 100+:¥2.7 500+:¥1.9901 1000+:¥1.8201 2000+:¥1.54 10000+:¥1.4801 25000+:¥1.421+:¥3.59 10+:¥2.89 100+:¥2.15 500+:¥1.81 1000+:¥1.68 2000+:¥1.54 10000+:¥1.53 25000+:¥1.47 50000+:¥1.421+:¥4.43 10+:¥3.55 100+:¥2.6501 |
 Mouser 贸泽电子 | SN74HC540PW | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 1+:¥4.51 10+:¥3.62 100+:¥2.7 500+:¥1.9901 1000+:¥1.8201 2000+:¥1.54 10000+:¥1.4801 25000+:¥1.421+:¥3.59 10+:¥2.89 100+:¥2.15 500+:¥1.81 1000+:¥1.68 2000+:¥1.54 10000+:¥1.53 25000+:¥1.47 50000+:¥1.42 |
 Mouser 贸泽电子 | SN74HC540PW | Texas Instruments | 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 1:¥4.6104 10:¥3.8081 100:¥2.4634 1,000:¥1.9662
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 Mouser 贸泽电子 | SN74HC540PWG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1610+:¥1.82011610+:¥1.68 2030+:¥1.54 10010+:¥1.53 25060+:¥1.47 50050+:¥1.42 |
 Mouser 贸泽电子 | SN74HC540PWR | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 2000+:¥1.37 10000+:¥1.28 24000+:¥1.21 50000+:¥1.191+:¥3.54 10+:¥2.72 100+:¥1.43 1000+:¥1.43 2000+:¥1.4 10000+:¥1.29 24000+:¥1.25 50000+:¥1.23 100000+:¥1.19 |
 Mouser 贸泽电子 | SN74HC540PWR | Texas Instruments | 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 1:¥4.4522 10:¥3.6612 100:¥2.2374 1,000:¥1.7289 2,000:¥1.4803
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 Mouser 贸泽电子 | SN74HC540PWRE4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 2000+:¥1.472000+:¥1.4 10000+:¥1.29 24000+:¥1.25 50000+:¥1.23 100000+:¥1.19 |
 Mouser 贸泽电子 | SN74HC540PWRE4 | Texas Instruments | 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 2,000:¥1.4803 10,000:¥1.3786 24,000:¥1.2995 50,000:¥1.2656
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 Mouser 贸泽电子 | SN74HC540PWRG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 2000+:¥1.472000+:¥1.4 10000+:¥1.29 24000+:¥1.25 50000+:¥1.23 100000+:¥1.19 |
 Mouser 贸泽电子 | SN74HC540PWT | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1000+:¥3.051+:¥5.62 10+:¥4.55 100+:¥3.49 1000+:¥3.0099 5000+:¥2.77 10000+:¥2.7 25000+:¥2.64 50000+:¥2.56 |
 Mouser 贸泽电子 | SN74HC540PWT | Texas Instruments | 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 1:¥7.2998 10:¥6.1811 100:¥4.746 250:¥4.746 500:¥4.1923
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 Mouser 贸泽电子 | SN74HC540PWTG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1000+:¥3.05250+:¥3.49 1000+:¥3.0099 5000+:¥2.77 10000+:¥2.7 25000+:¥2.64 50000+:¥2.56 |
 Rochester | SN74HC540PW | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 1+:¥4.51 10+:¥3.62 100+:¥2.7 500+:¥1.9901 1000+:¥1.8201 2000+:¥1.54 10000+:¥1.4801 25000+:¥1.421+:¥3.59 10+:¥2.89 100+:¥2.15 500+:¥1.81 1000+:¥1.68 2000+:¥1.54 10000+:¥1.53 25000+:¥1.47 50000+:¥1.421+:¥4.43 10+:¥3.55 100+:¥2.65012000+:¥1.631+:¥4.77 10+:¥3.8401 100+:¥2.851+:¥2.481+:¥1.591+:¥1.3 25+:¥1.29 50+:¥1.28 100+:¥1.26 300+:¥1.26 500+:¥1.25 1000+:¥1.24 5000+:¥1.23 |
 Rochester | SN74HC540PWG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1610+:¥1.82011610+:¥1.68 2030+:¥1.54 10010+:¥1.53 25060+:¥1.47 50050+:¥1.421+:¥21+:¥1.591+:¥1.3 25+:¥1.29 50+:¥1.28 100+:¥1.26 300+:¥1.26 500+:¥1.25 1000+:¥1.24 5000+:¥1.23 |
 Rochester | SN74HC540PWR | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 2000+:¥1.37 10000+:¥1.28 24000+:¥1.21 50000+:¥1.191+:¥3.54 10+:¥2.72 100+:¥1.43 1000+:¥1.43 2000+:¥1.4 10000+:¥1.29 24000+:¥1.25 50000+:¥1.23 100000+:¥1.192000+:¥1.631+:¥1.67011+:¥1.33011+:¥1.06 25+:¥1.05 50+:¥1.04 100+:¥1.03 300+:¥1.02 500+:¥1.02 1000+:¥1.0099 5000+:¥1 |
 Rochester Electronics | SN74HC540PW | Texas Instruments | N/A | 500 : $0.21 1,000 : $0.2
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 Rochester Electronics | SN74HC540PWR | Texas Instruments | N/A | 500 : $0.17 1,000 : $0.16
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 Verical | SN74HC540PW | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) 半导体 缓冲器和线路驱动器 Octal Buff/Line Drvr W/3-State Otpt | 1+:¥4.51 10+:¥3.62 100+:¥2.7 500+:¥1.9901 1000+:¥1.8201 2000+:¥1.54 10000+:¥1.4801 25000+:¥1.421+:¥3.59 10+:¥2.89 100+:¥2.15 500+:¥1.81 1000+:¥1.68 2000+:¥1.54 10000+:¥1.53 25000+:¥1.47 50000+:¥1.421+:¥4.43 10+:¥3.55 100+:¥2.65012000+:¥1.631+:¥4.77 10+:¥3.8401 100+:¥2.851+:¥2.481+:¥1.59 |
 Verical | SN74HC540PWG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1610+:¥1.82011610+:¥1.68 2030+:¥1.54 10010+:¥1.53 25060+:¥1.47 50050+:¥1.421+:¥21+:¥1.59 |
 Verical | SN74HC540PWR | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 2000+:¥1.37 10000+:¥1.28 24000+:¥1.21 50000+:¥1.191+:¥3.54 10+:¥2.72 100+:¥1.43 1000+:¥1.43 2000+:¥1.4 10000+:¥1.29 24000+:¥1.25 50000+:¥1.23 100000+:¥1.192000+:¥1.631+:¥1.67011+:¥1.3301 |
 Verical | SN74HC540PWRE4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 2000+:¥1.472000+:¥1.4 10000+:¥1.29 24000+:¥1.25 50000+:¥1.23 100000+:¥1.192000+:¥1.631+:¥1.67011+:¥1.3301 |
 Verical | SN74HC540PWRE4 | Texas Instruments | Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin TSSOP T/R | $0.1857
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 Verical | SN74HC540PWT | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1000+:¥3.051+:¥5.62 10+:¥4.55 100+:¥3.49 1000+:¥3.0099 5000+:¥2.77 10000+:¥2.7 25000+:¥2.64 50000+:¥2.565+:¥4.76 25+:¥4.6701 50+:¥4.3301 500+:¥3.61 1000+:¥3.3301 2000+:¥2.891+:¥3.281+:¥2.85 |
 Verical | SN74HC540PWT | Texas Instruments | Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin TSSOP T/R | $0.4522
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 Verical | SN74HC540PWTG4 | Texas Instruments | 逻辑 - 缓冲器,驱动器,接收器,收发器 74HC 集成电路 (IC) | 1000+:¥3.05250+:¥3.49 1000+:¥3.0099 5000+:¥2.77 10000+:¥2.7 25000+:¥2.64 50000+:¥2.56250+:¥4.1799 500+:¥3.61 1000+:¥3.3301 2000+:¥2.891+:¥3.281+:¥2.85 |
 立创商城 | SN74HC540PWT | TI(德州仪器) | 逻辑-缓冲器,驱动器,接收器,收发器 | 1+:¥4.93 200+:¥1.91 500+:¥1.84 1000+:¥1.81
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