Published:2011/7/19 3:05:00 Author:TaoXi | Keyword: 74 series, digital circuit, 4-bit, D-type, register, three states | From:SeekIC
74 series digital circuit 74173, 74LS173 4-bit D-type register (three states)
If the M or N is in the high state, the output is disabled to the high impedance state; but the operating of the timing sequence will not be influenced.
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