SM6451 Просмотр технического описания (PDF) - Nippon Precision Circuits

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Компоненты Описание

производитель

SM6451

Audio Variable Volume IC

Nippon Precision Circuits  

SM6451BV

AC Digital Characteristics

DVDD = AVDD = VDD = 2.5 to 3.6 V, VSS = 0 V, Ta = −40 to 85 °C

Serial inputs (MDT, MCK, MLEN)

Parameter

MCK, MLEN rise time

MCK, MLEN fall time

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

Unit

min

typ

max

–

–

100

ns

–

–

100

ns

50

–

–

ns

50

–

–

ns

50

–

–

ns

50

–

–

ns

50

–

–

ns

50

–

–

ns

MDT

MCK

MLEN

MCK

MLEN

tMDS

tMDH

tMCS

tMCH

tMEWL

tf

0.9VDD

0.1VDD

tMEWH

0.5VDD

0.5VDD

0.5VDD

tr

0.9VDD

0.1VDD

0.5VDD

Reset input (RSTN)

Parameter

R S T N L OW -level pulsewidth

Symbol

tR S T N

Rating

Unit

min

typ

max

100

–

–

ns

NIPPON PRECISION CIRCUITS—4

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