SM5842AP 查看數據表（PDF） - Nippon Precision Circuits

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SM5842AP

High-Class Audio Multi-function Digital Filter

Nippon Precision Circuits  

SM5842AP/APT

Serial input timing (BCKI, DI, DIL, DIR, LRCI)

SM5842AP: VDD = 4.75 to 5.25 V, VSS = 0 V, Ta = −20 to 80 °C

SM5842APT: VDD = 4.75 to 5.25 V, VSS = 0 V, Ta = −20 to 70 °C

Parameter

BCKI HIGH-level pulsewidth

BCKI LOW-level pulsewidth

BCKI pulse cycle

DIN setup time

DIN hold time

Last BCKI rising edge to LRCI edge

LRCI edge to first BCKI rising edge

Symbol

tBCWH

tBCWL

tBCY

tDS

tDH

tBL

tLB

Rating

Unit

min

typ

max

50

–

–

ns

50

–

–

ns

100

–

–

ns

50

–

–

ns

50

–

–

ns

50

–

–

ns

50

–

–

ns

BCKI

DI

DIL

DIR

LRCI

tBCY

tBCWH

tBCWL

1.5V

tDS

tDH

1.5V

tBL

tLB

1.5V

Reset timing (RSTN)

SM5842AP: VDD = 4.75 to 5.25 V, VSS = 0 V, Ta = −20 to 80 °C

SM5842APT: VDD = 4.75 to 5.25 V, VSS = 0 V, Ta = −20 to 70 °C

Parameter

RST LOW-level reset pulsewidth

Symbol

tRST

Condition

At power-ON

At all other times

Rating

Unit

min

typ

max

1

–

–

µs

50

–

–

ns

NIPPON PRECISION CIRCUITS—8

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