CDC111_15_15 Datasheet, PDF (5/9 Pages) Texas Instruments – 1-LINE TO 9-LINE DIFFERENTIAL LVPECL CLOCK DRIVER

CLKIN
CLKIN
Y0
Y0
Y1
Y1
Y2
Y2
Y3
Y3
Y4
Y4
Y5
Y5
Y6
Y6
Y7
Y7
Y8
Y8
CDC111
1-LINE TO 9-LINE DIFFERENTIAL LVPECL CLOCK DRIVER
SCAS321G – SEPTEMBER 1993 – REVISED AUGUST 1999
PARAMETER MEASUREMENT INFORMATION
tPLH1
tPLH2
tPLH3
tPLH4
tPLH5
tPLH6
tPLH7
tPLH8
tPLH9
tPHL1
tPHL2
tPHL3
tPHL4
tPHL5
tPHL6
tPHL7
tPHL8
tPHL9
NOTES: A. Output skew, tsk(o), is calculated as the greater of:
– The difference between the fastest and slowest tPLHn (n = 1, 2, . . . 9)
– The difference between the fastest and slowest tPHLn (n = 1, 2, . . . 9)
B. Process skew, tsk(pr), is calculated as the greater of:
– The difference between the fastest and slowest tPLHn (n = 1, 2, . . . 9)
– The difference between the fastest and slowest tPHLn (n = 1, 2, . . . 9) across multiple devices
Figure 2. Waveforms for Calculation of t_sk(o), t_sk(pr)
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