High-Performance SAB 80C517A/83C517A-5 8-Bit CMOS Single ...
High-Performance SAB 80C517A/83C517A-5 8-Bit CMOS Single ...
High-Performance SAB 80C517A/83C517A-5 8-Bit CMOS Single ...
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<strong>SAB</strong> <strong>80C517A</strong>/<strong>83C517A</strong>-5AC Characteristics (cont'd)Parameter Symbol Limit values UnitVariable clockFrequ. = 3.5 MHz to 18 MHzmin.max.External Clock DriveOscillator period t CLCL 55.6 285 ns<strong>High</strong> time t CHCX 20 t CLCL- t CHCX nsLow time t CLCX 20 t CLCL- t CHCX nsRise time t CLCH– 20 nsFall time t CHCL– 20 nsOscillator frequency 1/t CLC 3.5 18 MHzExternal Clock CycleSemiconductor Group 70
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