SN74AVC2T872_1 Datasheet, PDF (14/18 Pages) Texas Instruments – VOLTAGE-LEVEL SHIFTER FOR IC-USB INTERFACE

SN74AVC2T872
SCES710 – NOVEMBER 2008........................................................................................................................................................................................... www.ti.com
PARAMETER MEASURMENT INFORMATION (continued)
Input
D+
V_CCI/2
D–
Input
D–
V_CCI/2
D+
Outputs
t_SK(O)1
D+
V_CCO/2
D–
Outputs
t_SK(O)2
D–
V_CCO/2
D+
t_SK(O)1
D+
V_CCO/2
D–
t_SK(O)2
Figure 2. Output Crossover Skew
t_{jitter_c}
t_{jitter_p}
Integer
multiples of tw
Consecutive
Transitions
Paired Transitions
Figure 3. Output Jitter
V_CCO/2
D+ or D–
D–
V_CCO/2
D+
14
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