SM5841HS Просмотр технического описания (PDF) - Nippon Precision Circuits
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SM5841HS Datasheet PDF : 20 Pages
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SM5841H
Output timing
Standard voltage: 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
CKI to CKO delay
tCKO
CKI fall to CKO fall
–
–
30
ns
CKI to BCKO delay
tsbH
CKI fall to BCKO rise
tsbL
CKI fall to BCKO fall
10
–
60
ns
10
–
60
tbdH
BCKO fall to output rise
0
BCKO to DOL, DOR, WCKO delay
tbdL
BCKO fall to output fall
0
–
20
ns
–
20
RST to DOL, DOR delay
trdH
RST fall to output fall
–
–
40
ns
trdL
RST rise to output rise
–
–
40
Low voltage: VDD = 3.2 to 4.5 V, VSS = 0 V, Ta = −20 to 80 °C, CL = 15 pF
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
CKI to CKO delay
tCKO
CKI fall to CKO fall
–
CKI to BCKO delay
tsbH
CKI fall to BCKO rise
10
tsbL
CKI fall to BCKO fall
10
tbdH
BCKO fall to output rise
0
BCKO to DOL, DOR, WCKO delay
tbdL
BCKO fall to output fall
0
RST to DOL, DOR delay
trdH
RST fall to output fall
–
trdL
RST rise to output rise
–
–
45
ns
–
100
ns
–
100
–
30
ns
–
30
–
60
ns
–
60
CKI
(CKSL = L)
CKI
(CKSL = H)
BCKO
DOL
DOR
WCKO
Tsys
tsbH
tsbL
tbdL
tbdH
0.5VDD
1.5V
1.5V
1.5V
NIPPON PRECISION CIRCUITS—8
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