Parameter Measuement Information
74LVC14A
VCC
1.8V±0.15V
2.5V±0.2V
3.3V±0.3V
5V±0.5V
Inputs
VI
tr/tf
VCC
≤2ns
VCC
≤2ns
3V
≤2.5ns
VCC
≤2.5ns
VM
VCC/2
VCC/2
1.5V
VCC/2
CL
30pF
30pF
50pF
50pF
RL
1KΩ
500Ω
500Ω
500Ω
Voltage Waveform
Pulse Duration
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 1. Load Circuit and Voltage Waveforms
74LVC14A
Document number: DS35262 Rev. 3 - 2
6 of 10
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July 2012
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