Datasheet

DS34C87T
www.ti.com SNLS376B –MAY 1998–REVISED APRIL 2013
AC TEST CIRCUIT AND SWITCHING TIME WAVEFORMS
Note: C1 = C2 = C3 = 40 pF (including Probe and Jig Capacitance), R1 = R2 = 50Ω, R3 = 500Ω
Figure 3. AC Test Circuit
Input pulse; f = 1 MHz, 50%, t
r
≤ 6 ns, t
f
≤
Figure 4. Propagation Delays
6ns
Figure 6. Differential Rise and Fall Times
Figure 7. Propagation Delays Test Circuit
for “LS-Type” Load
Figure 5. Enable and Disable Times
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