CDC536DL datasheet(7/14 Pages) TI1

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tphase error 1

CLKIN

Outputs

Operating

at 1/2 CLKIN

Frequency

Outputs

Operating

at CLKIN

Frequency

tphase error 2

tphase error 3

tphase error 4

tphase error 5

tphase error 6

tphase error 7

tphase error 8

tphase error 9

CDC536

SCAS378G – APRIL 1994 – REVISED JULY 2004

PARAMETER MEASUREMENT INFORMATION (continued)

NOTES: . Output skew, tsk(o), is calculated as the greater of:

•

The difference between the fastest and slowest of tphase error n (n = 1, 2, . . . 6)

•

The difference between the fastest and slowest of tphase error n (n = 7, 8, 9)

Process skew, tsk(pr), is calculated as the greater of:

•

The difference between the maximum and minimum tphase error n (n = 1, 2, . . . 6) across multiple devices under

identical operating conditions.

•

The difference between the maximum and minimum tphase error n (n = 7, 8, 9) across multiple devices under

identical operating conditions.

Figure 2. Skew Waveforms and Calculations

CDC536DL Datasheet(PDF) 7 Page - Texas Instruments