销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Avnet Express | SN74ALS245ADBR | Texas Instruments | OCTAL BUS TRANSCEIVER | 2,000 : $0.4972
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 Digi-Key 得捷电子 | SN74ALS245ADBR | Texas Instruments | IC BUS TRANSCEIVER DUAL 20SSOP | 10 : $1.058 1 : $1.18
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 Digi-Key 得捷电子 | SN74ALS245ADBR | Texas Instruments | IC TXRX NON-INVERT 5.5V 20SSOP | $0.53000 |
 Digi-Key 得捷电子 | SN74ALS245ADBR | Texas Instruments | IC TXRX NON-INVERT 5.5V 20SSOP | Active |
 Digi-Key 得捷电子 | SN74ALS245ADBRG4 | Texas Instruments | IC TXRX NON-INVERT 5.5V 20SSOP | $0.60120 |
 Mouser 贸泽电子 | SN74ALS245ADBR | Texas Instruments | 总线收发器 Octal Bus Trnscvrs With 3-State Outputs | 1:¥9.1417 10:¥7.7631 100:¥5.9551 500:¥5.2545 2,000:¥3.6838
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 Mouser 贸泽电子 | SN74ALS245ADBRG4 | Texas Instruments | 总线收发器 Octal Bus TRNSCVR | 2,000:¥3.6838 10,000:¥3.5369 24,000:¥3.4352
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 Quest Components | SN74ALS245ADBR | Texas Instruments | Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, SSOP | 24 : $0.55 6 : $0.88 1 : $1.1
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 Rochester Electronics | SN74ALS245ADBR | Rochester Electronics LLC | Bus Transceiver SN74ALS245ADBR | 价格未公开 |
 Rochester Electronics | SN74ALS245ADBRE4 | Rochester Electronics LLC | Bus Transceiver SN74ALS245ADBRE4 | 价格未公开 |
 Verical | SN74ALS245ADBR | Texas Instruments | Bus XCVR Single 8-CH 3-ST 20-Pin SSOP T/R | $0.435
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 立创商城 | SN74ALS245ADBRG4 | TI(德州仪器) | 逻辑-缓冲器,驱动器,接收器,收发器 | 1+:¥5.64 200+:¥2.18 500+:¥2.11 1000+:¥2.07
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