Parameter Measurement Information
74AHCT594
VCC
4.5V
5.0V
Inputs
VI
tr/tf
VCC
6ns
VCC
6ns
VM
VCC/2
VCC/2
Voltage Waveform
Pulse Duration and Recovery Time
Voltage Waveform
Set-up and Hold Times
Voltage Waveform
Propagation Delay Times
Inverting and Non Inverting Outputs
Notes:
A. Includes test lead and test apparatus capacitance.
B. All pulses are supplied at pulse repetition rate ≤ 10 MHz.
C. Inputs are measured separately one transition per measurement.
D. tPLH and tPHL are the same as tPD.
Figure 2 Load Circuit and Voltage Waveforms
74AHCT594
Document number: DS35485 Rev. 2 - 2
6 of 10
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June 2013
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