SM5844 Просмотр технического описания (PDF) - Nippon Precision Circuits

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Компоненты Описание

производитель

SM5844

Asynchronous Sample Rate Converter

Nippon Precision Circuits  

BCKO, LRCO timing

BCKO

LRCO

SM5844AF

t BCWH2

t BCY2

t BCWL2

t BL2

t LB2

0.5VDD

0.5VDD

MDT, MCK, MLEN inputs

Parameter

MCK and MLEN rise time1

MCK and MLEN fall time1

MDT setup time

MDT hold time

MLEN setup time

MLEN hold time

M L E N L OW -level pulsewidth

MLEN HIGH-level pulsewidth

Symbol

tr

tf

tM D S

tM D H

tM C S

tM C H

tM E W L

tM E W H

Rating

min

typ

max

–

–

100

–

–

100

50

–

–

50

–

–

50

–

–

50

–

–

50

–

–

50

–

–

1. tr and tf are the input waveform transition times measured between 0.1VD D and 0.9VD D levels.

MDT, MCK, MLEN timing

MDT

MCK

MLEN

t MDS

t MDH

t MCS

t MCH

t MEWL

t MEWH

Unit

ns

ns

ns

ns

ns

ns

ns

ns

0.5VDD

0.5VDD

0.5VDD

NIPPON PRECISION CIRCUITS—8

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