SM5819HQF 查看數據表（PDF） - Nippon Precision Circuits

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SM5819HQF

6-channel DSD-PCM Converter

Nippon Precision Circuits  

SM5819HQF

DSD input

I DSBCK pin

I DSIFL, DSIFR, DSISL, DSISR, DSICT, DSISW pins

Parameter

DSD clock pulsewidth

DSD clock pulse cycle

DSD data setup time

DSD data hold time

Rating

Symbol

Unit

min

typ

max

tDSCW

150

177.16

–

ns

tDSCY

300

354.31 (1/64fs)

–

ns

tDSS

50

–

–

ns

tDSH

50

–

–

ns

DSBCK

DSI**

tDSCW

tDSCY

tDSCW

tDSS

tDSH

DSI**: DSIFL, DSIFR, DSISL, DSISR, DSICT, DSISW pins

Note. DSD clock pulsewidth and DSD clock pulse cycle when DSBCK is in input mode.

Note. The data, with DSBCK timing above, enters the internal circuits on the falling edge of the MCK clock. Consequently, if the timing changes, the circuit

must be resynchronized using INIT or SYNC.

NIPPON PRECISION CIRCUITS INC.—7

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