DRA722_17 Datasheet, PDF (173/408 Pages) Texas Instruments – Infotainment Applications Processor

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DRA722, DRA724, DRA725, DRA726
SPRS956B – MARCH 2016 – REVISED JANUARY 2017
(8) vddshv8 is separated out to show support for dual voltage. If a dedicated LDO/supply source is used for vddshv8, then vddshv8 ramp
down should occur at one of the two earliest points in the timing diagram. If vddshv8 is powered by the same supply source as the other
vddshvn rails, then it is allowed to ramp down at either of the last two points in the timing diagram.
Figure 5-6 describes vddshv[1-7,9-11] Supplies Falling Before vdds18v Supplies Delta.
Figure 5-6. vddshv* Supplies Falling After vdds18v Supplies Delta
(1) Vdelta MAX = 2V
(2) If vddshv8 is powered by the same supply source as the other vddshv[1-7,9-11] rails.
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Specifications 173