MUSES72320 Datasheet, PDF (12/26 Pages) New Japan Radio – ±18V Operation 2-Channel Electronic Volume

MUSES72320
 CONTROL DATA FORMAT
t7
t1
LATCH
t2 t3
t4 t8
CLOCK
DATA
MSB
LSB
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
() _{MSB First}
t5 t6
Note.) Set CLOCK in High to prevent incorrect operation during a standby period.
SYMBOL
t1
t2
t3
t4
t5
t6
t7
t8
PARAMETER
CLOCK Clock Width
CLOCK Pulse Width (High)
CLOCK Pulse Width (Low)
LATCH Rise Hold Time
DATA Setup Time
DATA Hold Time
CLOCK Setup Time
LATCH High Pulse Width
 CONTROL DATA
MUSES72320 control data is constructed with 16bits.
MSB
D15 D14 D13 D12 D11 D10 D9
D8
Data
MIN
TYP
4
-
2
-
2
-
4
-
1.6
-
1.6
-
1.6
-
1.6
-
D7
D6
D5
D4
Select Address
MAX
-
-
-
-
-
-
-
-
UNIT
sec
sec
sec
sec
sec
sec
sec
sec
LSB
D3
D2
D1
D0
Chip Address
MSB
LSB
D15 D14 D13 D12 D11 D10 D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Lch Volume Control (Att.)
0
0
0
0
0
*
*
*
0
0
Lch Volume Control (Gain)
0
0
0
1
0
*
*
*
Rch Volume Control (Att.)
0
0
1
0
0
*
*
*
0
0
Rch Volume Control (Gain)
0
0
1
1
0
*
*
*
L/R
Cont 1
L/R
Cont 2
Z/C
Don’t
Care
Don’t
Care
Don’t
Care
Don’t
Care
Don’t
Care
0
1
0
0
0
*
*
*
* Chip address is set by chip address select terminals (ADR0, ADR1,ADR2) status.
Chip address select terminal
Chip address
ADR2 (29pin) ADR1 (30pin) ADR0 (31pin) D3 D2 D1 D0
Low
Low
Low
0
0
0
0
Low
Low
High
0
0
0
1
Low
High
Low
0
0
1
0
Low
High
High
0
0
1
1
High
Low
Low
0
1
0
0
High
Low
High
0
1
0
1
High
High
Low
0
1
1
0
High
High
High
0
1
1
1
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