SM5852FS データシートの表示（PDF） - Nippon Precision Circuits
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SM5852FS Datasheet PDF : 12 Pages
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Serial input timing
Parameter
BCKI pulsewidth
BCKI cycle time
DI setup time
DI hold time
LRCI setup time
LRCI hold time
SM5852FS
Symbol
t BCIW
t BCIY
t DIS
t DIH
t LIS
t LIH
Condition
Rating
Unit
min
typ
max
100
–
–
ns
200
–
–
ns
75
–
–
ns
75
–
–
ns
75
–
–
ns
75
–
–
ns
BCKI
DI
LRCI
tBCIW
tBCIW
tBCIY
tDIS
tDIH
tLIS
1.5V
1.5V
1.5V
tLIH
DB/DS, OPT
Parameter
Minimum pulsewidth
Symbol
tW
Condition
Rating
Unit
min
typ
max
2/fs
–
–
ns
When DB/DS or OPT change state, the input level must be constant for a minimum of 2/fs (2 × LRCI cycle
time). Input levels of duration less than 2/fs may be ignored.
NIPPON PRECISION CIRCUITS—7
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