4053_15 Datasheet, PDF (5/6 Pages) Unisonic Technologies – Triple 2-Channel Analog Multiplexer/Demultiplexer

4053
 TEST CIRCUIT
CMOS IC
IN/OUT
VDD
VDD _VDD
VEE
OUT/IN
VDD
LEVEL
CONVERTED
CONTROL
IN/OUT
OUT/IN
VEE
Switch Circuit Schematic
CONTROL
 TRUTH TABLE
16 VDD
Control Inputs
INHIBIT
Select
CBA
0
000
ON Switches
UTC 4053
Z0 Y0 X0
INH 6
A 11
B 10
C9
LEVEL
CONVERTER
BINARY TO 1 - OF - 2
DECODER WITH
INHIBIT
0
001
Z0 Y0 X1
0
010
Z0 Y1 X0
8 VSS 7 VEE
0
011
Z0 Y1 X1
0
100
Z1 Y0 X0
0
101
Z1 Y0 X1
X0 12
X1 13
14 X
0
110
Z1 Y1 X0
Y0 2
0
111
Z1 Y1 X1
Y1 1
15 Y
1
xxx
None
Z0 5
x = Don’t Care
Z1 3
4Z
UTC 4053 Functional Diagram
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R502-036.E