BU4053BCF Rohm, BU4053BCF Datasheet

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BU4053BCF

Manufacturer Part Number
BU4053BCF
Description
Triple 2-channel analog multiplexer/demultiplexer
Manufacturer
Rohm
Datasheet

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The BU4053BC, BU4053BCF, and BU4053BCFV are multiplexers / demultiplexers capable of selecting and combin-
ing analog signals and digital signals in a 2 ch
on the switch corresponding to each of the channels. In addition, even if the logical amplitude (V
signal is low, signals with a large amplitude (V
Also, as each switch has a low ON resistance, it can be connected to a low impedance circuit.
Block diagram
Logic circuit diagram
Triple 2-channel analog multiplexer /
demultiplexer
BU4053BC / BU4053BCF / BU4053BCFV
Standard ICs
X
Y
Y
Z
X
Z
V
V
V
1
0
1
0
1
0
INH (6)
DD
C
SS
EE
A (11)
B (10)
(13)
(16)
(12)
(8)
(7)
(1)
(3)
(9)
(2)
(5)
CONVERTER
LEVEL
DECODER WITH INH
BINARY TO 1of 2
INH 6
V
V
Z
Y
Y
Z
Z
EE
SS
1
1
0
0
1
2
3
4
5
7
8
DD
-V
(14) X
(15) Y
3 configuration. Inhibit signals and control signals are used to turn
(4) Z
EE
V
Z
Z
Z
INH
Y
1
0
EE
0
) can be switched.
Y
C
1
X
X
Y
X
A
B
X: Irrelevant
0
1
Truth table
INH
H
L
L
L
L
L
L
L
L
16
15
14
13
12
11
10
9
V
Y
X
X
A
B
C
X
DD
0
1
A
H
H
H
H
X
L
L
L
L
B
H
H
H
H
X
L
L
L
L
DD
C
H
H
H
H
X
L
L
L
L
-V
SS
) of the control
ON SWITCH
X
X
X
X
X
X
X
X
0
1
0
1
0
1
0
1
NONE
Y
Y
Y
Y
Y
Y
Y
Y
0
0
1
1
0
0
1
1
Z
Z
Z
Z
Z
Z
Z
Z
0
0
0
0
1
1
1
1
1

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BU4053BCF Summary of contents

Page 1

... Triple 2-channel analog multiplexer / demultiplexer BU4053BC / BU4053BCF / BU4053BCFV The BU4053BC, BU4053BCF, and BU4053BCFV are multiplexers / demultiplexers capable of selecting and combin- ing analog signals and digital signals the switch corresponding to each of the channels. In addition, even if the logical amplitude (V signal is low, signals with a large amplitude (V Also, as each switch has a low ON resistance, it can be connected to a low impedance circuit. • ...

Page 2

... Input high-level current I IH Input low-level current resistance resistance deflexion OFF-channel I OFF leakage current Static current I DD dissipation 2 BU4053BC / BU4053BCF / BU4053BCFV Symbol Limits V – 0 – 0 1000 (DIP), 500 (SOP), 400 (SSOP) Topr – Tstg – 150 V – Min. Typ. Max. ...

Page 3

... IN p sine wave. IN p-p • Measurement circuits INH V IN COMMON CHANNEL V DD OUT / OUT V EE GND Fig. 1 Input voltage, current BU4053BC / BU4053BCF / BU4053BCFV EE Min. Typ. Max. — — PHL — — 170 550 ,t PLZ — 90 240 ,t PZL — 70 160 — 150 ...

Page 4

... IN CONTROL C INH COMMON CHANNEL OUT / OUT V EE P.G. GND INH COMMON CHANNEL P.G. OUT / OUT GND 4 BU4053BC / BU4053BCF / BU4053BCFV INH COMMON CHANNEL V or GND DD OUT / OUT V EE GND Fig. 3 Channel-OFF leakage current Fig. 4 Propagation delay time (Switch IN to OUT) OUT Fig. 5 Propagation delay time (CONT, INH to OUT) ...

Page 5

... V EE GND • Electrical characteristic curve 1200 DIP16 1000 800 600 SOP16 SSOP-B16 400 200 100 125 AMBIENT TEMPERATURE Fig. 8 Power dissipation vs. Ta BU4053BC / BU4053BCF / BU4053BCFV OUT Fig. 6 Propagation delay time (CONT, INH to OUT CONTROL C INH COMMON CHANNEL OUT / OUT V EE ...

Page 6

... Standard ICs • External dimensions (Units: mm) BU4053BC 19.4 0 2.54 0.5 DIP16 BU4053BCFV 5.0 0 0.65 0.22 0.1 SSOP-B16 6 BU4053BC / BU4053BCF / BU4053BCFV BU4053BCF 7.62 0 0.3Min. 0.1 10.0 0 1.27 0.4 0.1 0.3Min. 0.15 SOP16 ...

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