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NJW1112V-TE1
P1-P3
P4-P6
P7-P9
P10-P12
P13-P13
NJW1
1
12
– 4 –
V
er
.0.2
TERMINAL DESCRIPTION
PIN NO.
SYMBOL
FUNCTION
EQUIVALENT CIRCUIT
TERMINAL
DC
VOLTAGE
1 to 16
InA1 to 8
InB1 to 8
Ach Input 1 to 8
Bch Input 1 to 8
0V
17 to 24
OutA1 to 4
OutB1 to 4
Ach Output 1 to 4
Bch Output 1 to 4
0V
27 V
+
V+ Power Supply T
erminal
V+
26 GND
Ground
T
erminal
0V
28
29
30
31
ADR
CLOCK
LA
TCH
DA
T
A
Chip addres
s setting ter
minal
CLOCK
LA
TCH
DA
T
A
0V
V-
(
s
u
b
)
200
Ω
V+
V
-(s
ub
)
V+
V+
50
Ω
50
Ω
V-
(
s
u
b
)
V-
(
s
u
b
)
V+
V
-(
s
ub)
4k
Ω
8k
Ω
V+
NJW1
1
12
– 5 –
V
er
.0.2
TERMINAL DESCRIPTION
PIN NO.
SYMBOL
FUNCTION
EQUIVALENT CIRCUIT
TERMINAL
DC
VOLTAGE
32 VDDOUT
Internal Digit
al Power Supply
Output
V-(sub)+5V
V
-(s
ub
)
V+
70k
Ω
25k
Ω
200
Ω
20k
Ω
V
-(s
ub
)
NJW1
1
12
– 6 –
V
er
.0.2
CONTROL DAT
A FORMAT
(
7
)
MSB First
Note.) Set CLOCK in High to prevent incorrect ope
ration during a standby period.
SYMBOL PARAMETER
MIN
TYP
MAX
UNIT
t1
CLOCK Clock Width
4 -
-
µ
sec
t2
CLOCK Pulse Width (High)
2 -
-
µ
sec
t3
CLOCK Pulse Width (Low)
2 -
-
µ
sec
t4
LATCH Rise Hold Tim
e
4 -
-
µ
sec
t5
DATA Setup Time
1.6 -
-
µ
sec
t6
DATA Hold Time
1.6 -
-
µ
sec
t7
CLOCK Setup Time
1.6 -
-
µ
sec
t8
LATCH High Pulse Width
1.6 -
-
µ
sec
CONTROL DATA
NJW1112
control data i
s constructed with 16bits.
MSB
LSB
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Setting DATA
Select Address
Chip Address
MSB
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Don’t Care
OutSW1
Selector1
0 0 0 0
*
*
*
*
Don’t Care
OutSW2
Selector2
0 0 0 1
*
*
*
*
Don’t Care
OutSW3
Selector3
0 0 1 0
*
*
*
*
Don’t Care
OutSW4
Selector4
0 0 1 1
*
*
*
*
LSB
* Chip address is set by chip add
ress sel
ect terminal (ADR) st
atus.
Chip addr
ess
ADR
D3
D2
D1
D0
Low
1 0 1 0
High
1 0 1 1
LA
TCH
DA
T
A
CLOCK
D15 D14
D13
D12
D1
1
D10 D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
MSB
LSB
t7 t1
t2 t3
t4
t8
t5
t6
P1-P3
P4-P6
P7-P9
P10-P12
P13-P13
NJW1112V-TE1
Mfr. #:
Buy NJW1112V-TE1
Manufacturer:
Description:
IC AUDIO SIGNAL PROCESSOR 32SSOP
Lifecycle:
New from this manufacturer.
Delivery:
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NJW1112V-TE1