销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Arrow(艾睿) | PCA9544ADWR | Texas Instruments | 接口 - 专用 - 集成电路 (IC) | 1+:¥12.44 10+:¥11.23 25+:¥10.06 100+:¥9.04 250+:¥8.0299 500+:¥7.0101 750+:¥6.36 1000+:¥5.811+:¥9.6901 10+:¥7.77 100+:¥6.1999 500+:¥5.77 1000+:¥5.77 2000+:¥5.3 4000+:¥5.24 10000+:¥5.04 24000+:¥4.91+:¥5.98 |
 Digi-Key 得捷电子 | PCA9544ADWR | Texas Instruments | IC INTERFACE SPECIALIZED 20SOIC | $1.90000 |
 Digi-Key 得捷电子 | PCA9544ADWR | Texas Instruments | IC I2C MUX 4CH BI-DIR 20-SOIC | 10 : $1.463 1 : $1.63
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 Digi-Key 得捷电子 | PCA9544ADWR | Texas Instruments | 接口 - 专用 - 集成电路 (IC) | 1+:¥12.44 10+:¥11.23 25+:¥10.06 100+:¥9.04 250+:¥8.0299 500+:¥7.0101 750+:¥6.36 1000+:¥5.81 |
 element14 Asia-Pacific | PCA9544ADWR | Texas Instruments | IC ANALOG MULTIPLEXER QUAD 4X1 SOIC-20 RoHS : Compliant | 1 : $8.5 25 : $6.8 100 : $6.4 250 : $5.3 500 : $4.9 1,000 : $4.6
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 Mouser 贸泽电子 | PCA9544ADWR | Texas Instruments | 开关 IC - 各种 4-Ch I2C & SMBus Multiplexer | 1:¥12.5995 10:¥10.6785 100:¥8.5315 500:¥7.458 2,000:¥5.7517
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 Mouser 贸泽电子 | PCA9544ADWR | Texas Instruments | 接口 - 专用 - 集成电路 (IC) | 1+:¥12.44 10+:¥11.23 25+:¥10.06 100+:¥9.04 250+:¥8.0299 500+:¥7.0101 750+:¥6.36 1000+:¥5.811+:¥9.6901 10+:¥7.77 100+:¥6.1999 500+:¥5.77 1000+:¥5.77 2000+:¥5.3 4000+:¥5.24 10000+:¥5.04 24000+:¥4.9 |
 Rochester | PCA9544ADWR | Texas Instruments | 接口 - 专用 - 集成电路 (IC) | 1+:¥12.44 10+:¥11.23 25+:¥10.06 100+:¥9.04 250+:¥8.0299 500+:¥7.0101 750+:¥6.36 1000+:¥5.811+:¥9.6901 10+:¥7.77 100+:¥6.1999 500+:¥5.77 1000+:¥5.77 2000+:¥5.3 4000+:¥5.24 10000+:¥5.04 24000+:¥4.91+:¥5.981+:¥5.471+:¥4.41 25+:¥4.37 50+:¥4.3301 100+:¥4.29 300+:¥4.22 500+:¥4.1799 1000+:¥4.14 5000+:¥4.12 |
 Rochester Electronics | PCA9544ADWR | Texas Instruments | N/A | 500 : $0.71 1,000 : $0.68
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 Verical | PCA9544ADWR | Texas Instruments | I2C Multiplexer 1-Element 4-IN 20-Pin SOIC T/R | $0.7657
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 Verical | PCA9544ADWR | Texas Instruments | 接口 - 专用 - 集成电路 (IC) | 1+:¥12.44 10+:¥11.23 25+:¥10.06 100+:¥9.04 250+:¥8.0299 500+:¥7.0101 750+:¥6.36 1000+:¥5.811+:¥9.6901 10+:¥7.77 100+:¥6.1999 500+:¥5.77 1000+:¥5.77 2000+:¥5.3 4000+:¥5.24 10000+:¥5.04 24000+:¥4.91+:¥5.981+:¥5.47 |