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谢谢
二者都是Ethernet PHY。 但DP83867的优点在于它有着业界最高级的ESD防护等级IEC 61000-4-2 at 8kV
Exceeds stringent IEC Standards for EMI / EMC by 10dB
Integrated ESD circuitry allows for designs with minimal external components
并且操作温度范围为-40～125度，而DP83865为0～70度的范围。
