CDC2516_08 Datasheet, PDF (7/15 Pages) Texas Instruments – 3.3V Phase- Lock Loop Clock Driver

CDC2516
3.3ĆV PHASEĆLOCK LOOP CLOCK DRIVER
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SCAS579C − OCTOBER 1996 − REVISED DECEMBER 2004
PARAMETER MEASUREMENT INFORMATION
From Output
Under Test
30 pF
500 W
Input
tpd
50% VCC
3V
50% VCC
0V
Output
2V
0.4 V
tr
2V
50% VCC
tf
VOH
0.4 V
VOL
LOAD CIRCUIT
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
NOTES: A. CL includes probe and jig capacitance.
B. All input pulses are supplied by generators having the following characteristics: PRR ≤ 100 MHz, ZO = 50 Ω, tr ≤ 1.2 ns, tf ≤ 1.2 ns.
C. The outputs are measured one at a time with one transition per measurement.
Figure 1. Load Circuit and Voltage Waveforms
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