BU4052BC Datasheet, PDF (1/7 Pages) Rohm – Dual 4-channel analog multiplexer / demultiplexer

Standard ICs
Dual 4-channel analog multiplexer /
demultiplexer
BU4052BC / BU4052BCF / BU4052BCFV
The BU4052BC, BU4052BCF, and BU4052BCFV are multiplexers / demultiplexers capable of selecting and combin-
ing analog signals and digital signals with a configuration of 4 ch × 2.
Inhibit signals and control signals are used to turn on the switch of the corresponding channel. In addition, even if the
logical amplitude (VDD-VSS) of the control signal is low, signals with a large amplitude (VDD-VEE) can be switched.
In addition, as each switch has a low ON resistance, it can be connected to a low impedance circuit.
•^{Block diagram}
Y0 1
Y2 2
COMMON 3
Y
Y3 4
Y1 5
INH 6
VEE 7
VSS 8
Y0
Y2
X2
Y
OUT / IN
X1
X
Y3
OUT / IN
Y1
X0
INH
X3
VEE
A
B
16 VDD
15 X2
14 X1
13 COMMON
X
12 X0
11 X3
10 A
9B
1