序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
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1 | ST490AC | LOW POWER HIGH SPEED RS-485/RS422 TRANSCEIVER | 208K |
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2 | ST490ACD | LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER | 208K |
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3 | ST490ACDR | LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER | 208K |
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4 | ST490ACDR | Low power high speed RS-485/RS-422 transceiver | 215K |
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5 | ST490ACN | LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER | 208K |
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6 | ST490ACN | Low power high speed RS-485/RS-422 transceiver | 215K |
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