M54HC4060 データシートの表示（PDF） - STMicroelectronics

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M54HC4060

14 STAGE BINARY COUNTER/OSCILLATOR

STMicroelectronics 

M54/M74HC4060

SWITCHING CHARACTERISTICS TEST CIRCUIT

tPLH, tPHL (CLOCK-Q) tW (CLOCK)

tPHL (CLEAR-Qn), tW (CLEAR)

tPLH . tPHL (Qn - Qn + 1)

TEST CIRCUIT ICC (Opr.)

. ØI INPUT tr = tf = 6 ns

DUTY = 50 %

Note : When CR or crystal oscillation circuit is adopted, the dynamic power dissipation will be greater than the measured value from the test

circuit shown left, because these oscillion circuits spend much supply current.

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