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HD74LVC573A Datasheet(PDF) 8 Page - Hitachi Semiconductor |
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HD74LVC573A Datasheet(HTML) 8 Page - Hitachi Semiconductor |
8 / 10 page ![]() HD74LVC573A 8 Waveforms – 4 V – 0.3 V OH V + 0.3 V OL tZL tLZ tZH tHZ tf tr 90 % 10 % 90 % 10 % VOH VOL GND Input OC Waveform - A Waveform - B VIH ≈V OL1 ≈V OH1 TEST VIH Vref VOH1 VOL1 1.5 V 3 V GND 50%Vcc 2.7 V Vcc Vcc GND Vcc=2.7V, 3.3 ±0.3V Vcc=5.0 ±0.5V Vref Vref Vref Vref Notes: 1. t r = 2.5 ns, tf = 2.5 ns 2. Input waveform : PRR = 10 MHz, duty cycle 50% 3. Waveform – A shows input conditions such that the output is "L" level when enable by the output control. 4. Waveform – B shows input conditions such that the output is "H" level when enable by the output control. |