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功能：八位串行入/并行输出移位寄存器 The SN54HC164 is characterized for operation over the full military temperature range of –55°C to 125°C. The SN74HC164 is characterized for operation from –40°C to 85°C.
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发布时间:2009-04-21 15:26:18 来源: 录入:
功能：八位串行入/并行输出移位寄存器 The SN54HC164 is characterized for operation over the full military temperature range of –55°C to 125°C. The SN74HC164 is characterized for operation from –40°C to 85°C.
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