SM5956A NPC, SM5956A Datasheet - Page 8

• Manufacturer Part Number: SM5956A
• Description: 6-channel Asynchronous Sample Rate Converter
• Manufacturer: NPC

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Serial inputs (LRCI, BCKI, DI* inputs)
LRCI cycle time
BCKI pulse cycle time
BCKI HIGH-level pulsewidth
BCKI LOW-level pulsewidth
DI* setup time
DI* hold time
Last BCKI rising edge →
LRCI edge
LRCI edge →
first BCKI rising edge
BCKI
LRCI
Parameter
DI*
Symbol
t
t
BICWH
t
BICWL
t
BICY
t
t
LICY
t
t
DIS
DIH
BLI
LBI
Note. DI*: DIA, DIB, DIC pins
t
DIS
SM5956A
Condition
t
BICWH
t
t
DIH
BLI
t
BICY
t
BICWL
t
min
LBI
78
30
30
30
30
30
30
5
Rating
SEIKO NPC CORPORATION —8
typ
−
−
−
−
−
−
−
−
3125
max
100
V
0.5V
V
V
0.5V
V
V
0.5V
V
−
−
−
−
−
−
IH
IL
IH
IL
IH
IL
DD
DD
DD
Unit
µs
ns
ns
ns
ns
ns
ns
ns