AUT0_CLOCK

Published:2009/6/30 23:46:00 Author:May | From:SeekIC

National MM5377 chip for au-tomobile dock interfaces directly with 4-digit Iiquid-crystal or fluorescent-tube display. 12-h format indudes Ieading-zero blanking and colon indication. Voltage-sensitive output drives energy-storage network serving as volt-age doubler/regulator. Crystal oscillator is ref-erence time base．－ MOS/LSI Databook, Naˉtional Semiconductor,Santa Clara,CA,1977,1-33－1-37.



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