MS6332
MOSA
TIMING AND DATA FORMAT
16-Bit Stereo Audio DAC & Headphone Driver
The MS6332 accepts input serial data formats of 16-bit word length. Left and right data words are time
multiplexed. The MSB must always be first. The format of data input is shown in Figs. 1 and 2.
LEFT
WS
RIGHT
tr
tHB
tf
tLB
tHW
tSW
BCK
tcr
tSD
tHD
LSB
MSB
DATA
Fig.1 Timing and input signals.
LEFT
WS
RIGHT
BCK
2
1
0
15 14 13
MSB
2
1
0
15 14 13
MSB
2
1
0
DATA
LSB
LSB
Fig.2 Format of input signals.
Conditions
Data format (BCK, WS, DATA)
Symbol
VIL
Parameter
Input LOW level
Input HIGH level
Input Leakage Current LOW
Min
Typ
Max
Unit
V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.3VDD
VIH
0.7VDD
-
10
10
18.4
18.4
384
12
12
-
V
l I IL l
-
-
µA
µA
MHz
Mbits/s
kHz
ns
l I IH l Input Leakage Current HIGH
Input Clock Frequency
Bit Rate Data Input
Word Select Input
Rise Time
-
fBCK
BR
fWS
-
-
-
tr
Fall Time
-
ns
tf
Bit Clock Cycle Time
Bit Clock High Time
Bit Clock Low Time
Data Set-up Time
54
15
15
12
2
ns
tCr
tHB
tLB
tSD
tHD
tHW
tSW
-
ns
-
ns
-
ns
Data Hold Time to Bit Clock
Word Select Hold Time
Word Select Set-up Time
-
ns
2
-
ns
12
-
ns
REV 1.0
5
www.mosanalog.com.tw
MOSA [ MOSA ELECTRONICS ]
