t

PLH2

t

PLH0

t

PLH0

t

PLH1

t

PLH1

t

PLH2

INPx

INNx

OUTP0

OUTN0

OUTP1

OUTN1

OUTP2

OUTN2

OUTP3

OUTN3

t

PLH3

t

PLH3

80%

20%

0V

t

R

t

F

OUTPx

OUTNx

V

OH

V

OL

V

OUT,DIFF,PP (=2

VOD)

´

VOD

CDCLVP2102

www.ti.com

SCAS881C – AUGUST 2009 – REVISED JANUARY 2016

Figure 1 shows the output voltage and rise/fall time. Output and part-to-part skew are shown in Figure 2.

Figure 1. Output Voltage and Rise/Fall Time

(1)

Output skew is calculated as the greater of the following: As the difference between the fastest and the slowest tPLHn

(n = 0, 1, 2, 3), or as the difference between the fastest and the slowest tPHLn (n = 0, 1, 2, 3).

(2)

Part-to-part skew is calculated as the greater of the following: As the difference between the fastest and the slowest

tPLHn (n = 0, 1, 2, 3) across multiple devices, or the difference between the fastest and the slowest tPHLn (n = 0, 1, 2,

3) across multiple devices.

Figure 2. Output and Part-to-Part Skew

Copyright © 2009–2016, Texas Instruments Incorporated

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