BU4551B-E2 ROHM [Rohm], BU4551B-E2 Datasheet - Page 14

• Manufacturer Part Number: BU4551B-E2
• Description: High Voltage CMOS Logic ICs Switch>
• Manufacturer: ROHM [Rohm]

© 2009 ROHM Co., Ltd. All rights reserved.
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC,
BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV
COMMON Y
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INHIBIT
INHIBIT
3) BU4052BC Series
4) BU4053BC Series
VDD
VSS
VEE
INHIBIT
INHIBIT
X0
X1
X2
X3
Y0
Y1
Y2
Y3
VDD
VSS
VEE
A
B
X0
X1
Y0
Y1
Z0
Z1
VEE
VSS
VEE
VSS
A
B
C
Y0
Y2
Y3
Y1
Y1
Y0
Z1
Z0
Z
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
CONVERTER
CONVERTER
LEVEL
LEVEL
2Y
Y OUT/IN
3Y
1Y
INH
VEE
0Y
1Z
Z
0Z
INH
VEE
0Y
B
1Y
C
BINARY TO 1 of 4 DECODER
BINARY TO 1 of 2 DECODER
OUT/IN X
2X
1X
OX
3X
A
WITH INHIBIT
OX
WITH INHIBIT
1X
Y
X
A
B
16
15
14
13
12
11
10
9
16
15
14
13
12
11
10
9
VDD
X2
X1
COMMON X
X0
X3
A
B
X0
A
VDD
Y
X
X1
B
C
COMMON
COMMON
COMMON
COMMON
COMMON
X
Y
Z
X
Y
14/17
PIN FUNCTION
PIN FUNCTION
TRUTH TABLE
TRUTH TABLE
PIN No. PIN NAME
INHIBIT
PIN No. PIN NAME
INHIBIT
10
12
13
14
15
16
10
11
12
13
14
15
16
11
H
1
2
3
4
5
6
7
8
9
L
L
L
L
L
L
L
L
1
2
3
4
5
6
7
8
9
H
L
L
L
L
COMMON Y
COMMON X
INHIBIT
INHIBIT
VDD
VEE
VSS
VDD
VEE
VSS
Y0
Y2
Y3
Y1
X3
X0
X1
X2
Y1
Y0
Z1
Z0
X0
X1
B
A
C
B
A
X
Y
A
H
H
H
H
X
Z
L
L
L
L
A
H
H
X
L
L
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
B
H
H
H
H
X
L
L
L
L
-
-
-
I
I
I
I
-
-
I
I
I
-
B
H
H
X
L
L
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
Analog Switch Input / Output
C
H
H
H
H
X
L
L
L
L
Power Supply(+)
Power Supply(+)
PIN FUNCTION
Power Supply(-)
Power Supply(-)
PIN FUNCTION
Power Supply(-)
Power Supply(-)
Control Input
Control Input
Control Input
Control Input
Control Input
Control Input
ON SWITCH
Technical Note
2009.06 - Rev.A
ON SWITCH
X0, Y0
X1, Y1
X2, Y2
X3, Y3
NONE
X0,Y0,Z0
X1,Y0,Z0
X0,Y1,Z0
X1,Y1,Z0
X0,Y0,Z1
X1,Y0,Z1
X0,Y1,Z1
X1,Y1,Z1
NONE