SM8703CV Datasheet, PDF (6/12 Pages) Nippon Precision Circuits Inc – Clock Generator for DVD Players

SM8703CV
Serial Interface AC Characteristics
External clock, Ta = –40 to 85°C, V_DDA = V_DD = V_DD1 = V_DD2 = 3.0 to 3.6V unless otherwise noted.
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
MCK HIGH-level pulsewidth
MCK LOW-level pulsewidth
MCK pulse cycle time
MDT setup time
MDT hold time
MLEN setup time¹
MLEN hold time²
MLEN HIGH-level pulsewidth
MLEN LOW-level pulsewidth
t _MCWH
t _MCWL
t _MCY
t _MDS
t _MDH
t_MLS
t_MLH
t _MHH
t _MLL
40
–
40
–
100
–
40
–
40
–
40
–
40
–
200
–
16 × t_MCY
–
–
ns
–
ns
–
ns
–
ns
–
ns
–
ns
–
ns
–
ns
–
ns
1. Time from the MLEN falling edge to the next MCK rising edge. If the MCK clock stops after the LSB, the MLEN rise timing is optional.
2. Time from MCK rising edge corresponding to the LSB to the MLEN rising edge.
MCK
MDT ^MSB
tMLS
MLEN
t t MCWH MCWL
tMCY
t t MDS MDH
tMLL
t t MLH MLS
0.5VDD
LSB
tMHH
0.5VDD
0.5VDD
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