| 型號(hào) | 功能描述 | 生產(chǎn)廠商 | 廠商LOGO | PDF大小 | PDF頁(yè)數(shù) | PDF文件 | 相關(guān)型號(hào) | 第一頁(yè)預(yù)覽 | 產(chǎn)品購(gòu)買 |
| 74F657 | Octal transceiver with 8-bit parit generator/checker | PHILIPS[NXP Semiconductors] | ![PHILIPS[NXP Semiconductors]的LOGO-天天IC網(wǎng)](https://cache.ttic.cc/PdfSupLogo/117PHILIPS.GIF) | 109.95 Kbytes | 共12頁(yè) |  | 54ACTQ657,74F657,74ACQ657,SN74ABT543A,SN74BCT2245,SN74LVC245A,74AC648,74LVQ245,74LVTH543,SN74AUC245 |
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| 74F657 | Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and 3-STATE Outputs | FAIRCHILD[Fairchild Semiconductor] | ![FAIRCHILD[Fairchild Semiconductor]的LOGO-天天IC網(wǎng)](https://cache.ttic.cc/PdfSupLogo/51FAIRCHILD.GIF) | 61.38 Kbytes | 共7頁(yè) | | 74ACQ657,54ACTQ657,SN74F657,74LVT2245,MC74F2245,MC74AC640,74F552,SN74LVCC3245A,74FR2245,IDT74LVC2245A |
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| 74F657 | 54F657 74F657 Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-STATE(RM) Outputs | TI1[Texas Instruments] | ![TI1[Texas Instruments]的LOGO-天天IC網(wǎng)](https://cache.ttic.cc/PdfSupLogo/841TI1.GIF) | 425.6 Kbytes | 共12頁(yè) | | |
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| 74F657SC | IC TXRX NON-INVERT 5.5V 24SOP | ON Semiconductor |  | 63.74 Kbytes | 共7頁(yè) | | |
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| 74F657SPC | Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and 3-STATE Outputs | FAIRCHILD[Fairchild Semiconductor] | | 61.38 Kbytes | 共7頁(yè) | | 74ACQ657,54ACTQ657,SN74F657,74LVT2245,MC74F2245,MC74AC640,74F552,SN74LVCC3245A,74FR2245,IDT74LVC2245A |
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