日日橹狠狠爱欧美视频黑人

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      Logic circuit

      ItemFunctionOperating Voltage(V)Package Data Sheet
      DP138D/3.3-6VSOP16
      DP74HC245B/3.3-5.5VTSSOP20
      DP5958Bits Lock Shift Register2-5.5vSOP-16
      DP138Digital Circuit 3-8 codes3-6VSOP16、DIP16、QFN16(3*3)
      DP74HC245Tri-state output eight group bus transceiver3.3-5.5VSOP20、SSOP20、TSSOP20
      DP4060binary adding device3-18VSOP-16/DIP-16
      DP555General timing circuit4.5-16VSOP-8/DIP-8
      日日橹狠狠爱欧美视频黑人