SM5843AS1 datasheet(10/24 Pages) NPC

10 / 24 page

SM5843A

×1

NIPPON PRECISION CIRCUITS—10

Output timing

VDD = 4.5 to 5.5 V, VSS = 0 V, Ta = −20 to 80 °C, CL = 15 pF

Parameter

Symbol

Condition

Rating

Unit

min

typ

max

XTI to XTO delay

tXTO

XTI fall to XTO rise

–

XTI to CKO delay

tCKO

XTI fall to CKO fall

–

XTI to BCKO delay (CKSLN = HIGH)

tsbH

XTI fall to BCKO rise

–

tsbL

XTI fall to BCKO fall

–

XTI to BCKO delay (CKSLN = LOW)

tsbH

XTI fall to BCKO rise

–

tsbL

XTI fall to BCKO fall

–

BCKO to DOL, DOR, WCKO delay

tbdH

BCKO fall to output rise

−5–

tbdL

BCKO fall to output fall

−5–

CKO TODOL, DOR, WCKO delay

tcdH

CKO fall to output rise

–

tcdL

CKO fall to output fall

–

XTO TODOL, DOR, WCKO delay

txdH

XTO rise to output rise

–

txdL

XTO rise to output fall

15–

tbdL

tcdL

txdL

tbdH

tcdH

txdH

XTO rising edge

tsbL

tCKO

Tsys

tCKO

Tsys

XTI

(CKSLN = H)

CKO

(CKSLN = H)

XTI

(CKSLN = L)

CKO

(CKSLN = L)

BCKO

DOL

DOR

WCKO

1.5V

0.5VDD

XTO rising edge

tsbH

0.5VDD

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