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SM5843A Datasheet, PDF (8/24 Pages) Nippon Precision Circuits Inc – Audio Multi-function Digital Filter | |||
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SM5843AÃ1
Serial input timing (BCKI, DI, DIL, DIR, LRCI)
VDD = 4.5 to 5.5 V, VSS = 0 V, Ta = â20 to 80 °C
Parameter
BCKI HIGH-level pulsewidth
BCKI LOW-level pulsewidth
BCKI pulse cycle
DIN setup time
DIN hold time
Last BCKI rising edge to LRCI edge
LRCI edge to ï¬rst BCKI rising edge
Symbol
tBCWH
tBCWL
tBCY
tDS
tDH
tBL
tLB
Rating
Unit
min
typ
max
50
â
â
ns
50
â
â
ns
100
â
â
ns
50
â
â
ns
50
â
â
ns
50
â
â
ns
50
â
â
ns
BCKI
DI
DIL
DIR
LRCI
tBCWH
tBCY
tBCWL
tDS
tDH
tBL
tLB
1.5V
1.5V
1.5V
Reset timing (RSTN)
VDD = 4.5 to 5.5 V, VSS = 0 V, Ta = â20 to 80 °C
Parameter
Symbol
Condition
RST LOW-level reset pulsewidth
At power-ON
tRST
At all other times
Rating
Unit
min
typ
max
1
â
â
µs
50
â
â
ns
NIPPON PRECISION CIRCUITSâ8
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