TK15323MTL/323 TOKO [TOKO, Inc], TK15323MTL/323 Datasheet - Page 2

• Manufacturer Part Number: TK15323MTL/323
• Description: Audio Analog Switch
• Manufacturer: TOKO [TOKO, Inc]

TK15323
ABSOLUTE MAXIMUM RATINGS
Supply Voltage ......................................................... 15 V
Power Dissipation (Note 5) ................................ 350 mW
Storage Temperature Range ................... -55 to +150 C
Operating Temperature Range ...................-20 to +75 C
CONTROL SECTION
Input Voltage ................................... -0.3 V to V
Note 1: The KEY input equivalent circuit is shown in Figure A.
Note 2: The specification means a value as measurement-input terminal connects to ground
Note 3: ISO is a cross talk between A channel and B channel, SEP is a cross talk between 1 channel and 2
Note 4: Input equivalent circuit is shown in Figure B. The standard application of TK15323M is the direct
Note 5: Power dissipation is 350 mW when mounted as recommended. Derate at 3.0 mW/ C for operation
Page 2
TK15323M ELECTRICAL CHARACTERISTICS
Test conditions: V
I
I
I
S I
I
K
N
S
D
G
V
V
A
T
V
Z
S
C
O
K I
N I
E
H
C
K
N
L
E
Y
V
O
L I
H I
c
Y
E
V
O
e
E
U
Y
Y
t n
c
D
P
N
A
M
Y
A
T
e
t n
L
C
B
1 channel and 2 channel is the separate action by 1Key pin and 2 key pin. When the control pin is
open, it is outputted high level (about 1.4 V). Then the A channel input signal is outputted. The
change is carried out at low level.
through a capacitor.
channel. The specification means a value as measurement-input termianl connects to ground
through 10 k
connecting. When connecting a capacitor, supplying a bias voltage from outside is unnecessary.
above 25 C.
O
O
O
G
L
N
T
S
R
W
n I
n I
I
R
s I
n I
n I
S
O
S
M
O
D
O
T
V
V
f n
O
t o
u
e
e
l o
l o
f i
l o
p
p
u
a
p
u
p
u
T I
o l
e f
p
s
p
L
t u
t u
p t
i x
u
p t
u
p t
l a
a t
a t
t a
C
d i
p
r a
w
- t
B t
resistor and capacitor.
e r
m
S
t u
t u
u
o i
g
g
y l
CC
H
V
V
O
H
u
t a
I t
a i
E
C
e
e
u
n
l a
n
l o
l o
r a
u
C
T
C
S
m
c
P
C
o i
r u
m
s
= 8.0 V, T
G
p t
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r e
e
r u
r u
E
N
A
m
I T
n
C
p
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C
m
R
o
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t n
s i
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I T
n
d
A
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t n
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t n
N
t u
e r
c i
a
L
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O
r e
l a
n
o
g i
t n
E
D
S
N
c
w
m
V
h
e
T
g i
s i
A
n i
l o
L
E
L
o t
n
= 25 C, unless otherwise specified.
e
l a
a t
e
R
l a
v
t r
v
g
l e
o i
l e
L
e
e
n
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l e
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F
N
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N
B
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V
f
f
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o
=
=
e
o
N I
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N I
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N I
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o
C
t u
CC
s t
w t
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e t
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e t
G
m
1
~
=
=
=
I
T
d i
m
2
=
e
+ 0.3 V
N
E
1
2
3
3
k
4
1
1
1
V
0
e
e
p
H
D
S
S
C
n
r V
r V
r V
e
k
, z
u
C
T
d
H
s
p
m
m
m
a
C
T
a
z
p
n
s
, s
s
m
H
O
y l
c
f ,
f ,
D
e
N
e
F
v
=
=
I D
l o
c
=
=
ANALOG SWITCH SECTION
Signal Input Voltage ........................ -0.3 V to V
Signal Output Current ............................................. 3 mA
Operating Voltage Range ................................. 3 to 14 V
Maximum Input Frequency .................................. 100 kHz
h
a t
1
1
I T
0
a
1
0
1 .
g
n
k
0
O
e
H
n
k
%
k
N
H
l e
z
f
H
o r
S
, z
, z
m
V
O
U
M
Input Key
0 -
1
2
T
0 .
8 .
N I
3 .
-
0
2 .
Figure A
0
T
V
3
0 .
0
2
Y
0
O
3
5 .
5 .
0
0
U
Logic
P
T
3
June 1999 TOKO, Inc.
V
V
O
C
V CC
0
M
U
Input
+
C
7 -
8 -
5
0 .
T
3
3
1
0
A
7
+
5 .
+
0
0
0
0
8 .
5
0
Figure B
X
0
6
0
3 .
2 .
CC
U
µ
+ 0.3 V
r V
r V
N
m
m
µ
µ
d
µ
d
d
%
V
V
V
m
A
A
B
B
B
A
T I
A
m
V
s
S
s