UDA1345TS Просмотр технического описания (PDF) - NXP Semiconductors.

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производитель

UDA1345TS

Economy audio CODEC

NXP Semiconductors. 

NXP Semiconductors

Economy audio CODEC

Product specification

UDA1345TS

SYMBOL

PARAMETER

CONDITIONS

MIN.

ts(DAT)

L3DATA set-up time

data transfer mode 190

and address mode

th(DAT)

L3DATA hold time

data transfer mode 30

and address mode

thalt

L3MODE halt time

190

Notes

1. Sampling range from 5 to 100 kHz is supported, with fs = 44.1 kHz typical.

2. Sampling range from 5 to 55 kHz is supported, with fs = 44.1 kHz typical.

TYP.

−

−

−

MAX.

−

−

−

UNIT

ns

ns

ns

handbook, full pagewidth

t CWH

Tsys

t CWL

Fig.7 System clock timing.

MGR984

handbook, full pagewidth

WS

BCK

DATAO

DATAI

tBCKH

tr

tf

th(WS)

ts(WS)

td(DATAO-BCK)

tBCKL

Tcy

td(DATAO-WS)

th(DATAO)

ts(DATAI)

th(DATAI)

MGL885

2002 May 28

Fig.8 Serial interface timing.

22

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