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Figure 13, Figure 14, Tda5051a – Philips TDA5051A User Manual

Page 14: Nxp semiconductors, Home automation modem

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TDA5051A

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© NXP B.V. 2011. All rights reserved.

Product data sheet

Rev. 5 — 13 January 2011

14 of 29

NXP Semiconductors

TDA5051A

Home automation modem

Fig 13. Power-down sequence in Reception mode

Fig 14. Power saving by dynamic control of power-down

002aaf049

t

d(dem)(su)

t

d(pd)(RX)

t

d(pd)(RX)

DATA_OUT delayed by PD

DATA_OUT

RX_IN

PD

002aaf050

t

active(min)

I

DD(RX)

I

DD(PD)

I

DD

T

DATA_OUT

RX_IN

PD

0

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