AC Test Circuits and Switching Waveforms
(Continued)
TL F 10408 – 7
TL F 10408 – 6
Note
Unless otherwise specified the switches are closed
FIGURE 5 Driver Propagation Delay and Transition Time Test Circuits
TL F 10408 – 8
Note
t
PLH
and t
PHL
are measured to the respective 50% points t
SKEW
is the difference between propagation delays of the complementary outputs
FIGURE 6 Driver Input-to-Output Propagation Delay Timing (Single-Ended)
TL F 10408 – 9
FIGURE 7 Driver Enable Disable Propagation Delay Timing
TL F 10408 – 10
FIGURE 8 Driver Differential Transition Timing
5
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