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U74HC4094L-S16-R 数据表(PDF) 5 Page - Unisonic Technologies |
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U74HC4094L-S16-R 数据表(HTML) 5 Page - Unisonic Technologies |
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5 / 6 page ![]() U74HC4094 CMOS IC UNISONICTECHNOLOGIESCO.,LTD 5 of 6 www.unisonic.com.tw QW-R502-645.B SWITCHING CHARACTERISTICS(TA=25℃,see TEST CIRCUIT AND WAVEFORMS) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Propagation delay from input (CP) to output(QS1) tPHL/tPLH VCC=2V 50 150 ns VCC=4.5V 18 30 ns VCC=6V 14 26 ns Propagation delay from input (CP) to output(QS2) tPHL/tPLH VCC=2V 44 135 ns VCC=4.5V 16 27 ns VCC=6V 13 23 ns Propagation delay from input (CP) to output(QPn) tPHL/tPLH VCC=2V 63 195 ns VCC=4.5V 23 39 ns VCC=6V 18 33 ns Propagation delay from input (STR) to output(QPn) tPHL/tPLH VCC=2V 58 180 ns VCC=4.5V 21 36 ns VCC=6V 17 31 ns 3-state output enable time from input (OE) to output(QPn) tPZH/tPZL VCC=2V 55 175 ns VCC=4.5V 20 35 ns VCC=6V 16 30 ns 3-state output disable time from input (OE) to output(QPn) tPHZ/tPLZ VCC=2V 41 125 ns VCC=4.5V 15 25 ns VCC=6V 12 21 ns Output transition time(QSn、QPn) tTLH/ tTHL VCC=2V 19 75 ns VCC=4.5V 7 15 ns VCC=6V 6 13 ns Clock pulse width HIGH or LOW(CP) tW VCC=2V 80 14 ns VCC=4.5V 16 5 ns VCC=6V 14 4 ns Strobe pulse width HIGH(STR) tW VCC=2V 80 14 ns VCC=4.5V 16 5 ns VCC=6V 14 4 ns Set-up time(D to CP) tSU VCC=2V 50 14 ns VCC=4.5V 10 5 ns VCC=6V 9 4 ns Set-up time(D to STR) tSU VCC=2V 100 28 ns VCC=4.5V 20 10 ns VCC=6V 17 8 ns Hold time(D to CP) tH VCC=2V 3 -6 ns VCC=4.5V 3 -2 ns VCC=6V 3 -2 ns Hold time(D to STR) tH VCC=2V 0 -14 ns VCC=4.5V 0 -5 ns VCC=6V 0 -4 ns Maximum clock pulse frequency fMAX VCC=2V 6 28 MHz VCC=4.5V 30 87 MHz VCC=6V 35 103 MHz OPERATING CHARACTERISTICS PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Power Dissipation Capacitance CPD No load 300 pF |
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