CDC2586_08 Datasheet, PDF (9/14 Pages) Texas Instruments – 3.3-V PHASE-LOCK LOOP CLOCK DRIVER

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PARAMETER MEASUREMENT INFORMATION (continued)
CDC2586
SCAS337D – FEBRUARY 1993 – REVISED APRIL 2004
CLKIN
Outputs
Operating
at CLKIN
Frequency
Outputs
Operating
at 2 CLKIN
Frequency
t_{phase error 10}
t_{phase error 11}
t_{phase error 12}
t_{phase error 13}
t_{phase error 14}
t_{phase error 15}
A. Output skew, t_sk(o), is calculated as the greater of:
• The difference between the fastest and slowest of t_{phase error n} (n = 10, 11, . . . 15)
B. Process skew, t_sk(pr), is calculated as the greater of:
• The difference between the maximum and minimum t_{phase error n} (n = 10, 11, . . . 15) across multiple devices
under identical operating conditions
C. For configuration B, see Table 2
Figure 3. Waveforms for Calculation of t_sk(o)for Configuration B
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