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74HC05S14 Fiches technique(PDF) 4 Page - Diodes Incorporated |
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74HC05S14 Fiches technique(HTML) 4 Page - Diodes Incorporated |
4 / 7 page 74HC05 Document number: DS35321 Rev. 3 - 2 4 of 7 www.diodes.com January 2013 © Diodes Incorporated 74HC05 Switching Characteristics Symbol Parameter Test Conditions VCC TA = +25°C -40°C to +85°C -40°C to +125°C Unit Min Typ Max Max Max tPD Propagation Delay AN to YN Figure 1 CL = 50 pF 2.0V — 25 90 115 125 ns 4.5V — 9 18 23 27 6.0V — 7 15 20 23 tt Transition time Figure 1 CL = 50 pF 2.0V — 19 75 95 110 ns 4.5V — 7 15 19 22 6.0V — 6 13 16 19 Operating Characteristics (@TA = +25°C, unless otherwise specified.) Parameter Test Conditions VCC = 6V Unit Typ Cpd Power dissipation capacitance per gate f = 1 MHz 22 pF CI Input Capacitance VI = VCC – or GND 4 pF Parameter Measurement Information VCC Inputs VM VLOAD CL RL V∆ VI tr/tf 2.0V to 6.0V VCC ≤6ns VCC/2 2 X VCC 50 pF 2 KΩ 10% of Vcc Voltage Waveform Pulse Duration Voltage Waveform Propagation Delay Times Notes: A. Includes test lead and test apparatus capacitance. B. All pulses are supplied at pulse repetition rate ≤ 1 MHz. C.The inputs are measured one at a time with one transition per measurement. D. For the open drain device tPLZ and tPZL are the same as tPD. E. tPZL is measured at VM. F. tPLZ is measured at VOL +V∆. D. A Thevenin equivalent load may be used in place of VCC X 2 and resistor divider. Figure 1 Load Circuit and Voltage Waveforms TEST Condition tPLZ (see Notes D and E) tPZL(see Notes D and F) Vload Vload |
Numéro de pièce similaire - 74HC05S14 |
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Description similaire - 74HC05S14 |
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