SM6451AVNIPPON Datasheet, PDF (4/12 Pages) Nippon Precision Circuits Inc – Audio Variable Volume IC

SM6451AV
AC Digital Characteristics
DVDD = AVDD = V_DD = 4.5 to 5.5 V, V_SS = 0 V, Ta = −40 to 85 °C
Serial inputs (MDT, MCK, MLEN)
Parameter
MCK, MLEN rise time
MCK, MLEN fall time
MDT setup time
MDT hold time
MLEN setup time
MLEN hold time
MLEN LOW-level pulsewidth
MLEN HIGH-level pulsewidth
Symbol
t_r
t_f
t _MDS
t _MDH
t _MCS
t _MCH
t _MEWL
t _MEWH
Rating
Unit
min
typ
max
–
–
100
ns
–
–
100
ns
50
–
–
ns
50
–
–
ns
50
–
–
ns
50
–
–
ns
50
–
–
ns
50
–
–
ns
MDT
MCK
MLEN
MCK
MLEN
tMDS
tMDH
tMCS
tMCH
tMEWL
tf
0.9VDD
0.1VDD
tMEWH
0.5VDD
0.5VDD
0.5VDD
tr
0.9VDD
0.1VDD
0.5VDD
Reset input (RSTN)
Parameter
RSTN LOW-level pulsewidth
Symbol
t _RSTN
Rating
Unit
min
typ
max
100
–
–
ns
NIPPON PRECISION CIRCUITS—4