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设计中有用到CDCLVC1310,将其PRI_INP接到LVCMOS_33时钟,看到测试条件是PRI_INP上下拉到VDD与GND(戴维南端接),并且PRI_INN通过分压电阻连接到VDD。
请问这样的链接方式是必须的吗,可否只将LVCMOS_33时钟接到PRI_INP而不采用戴维南端接,并且将PRI_INN悬空,这样可以吗