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DG508A Datasheet, PDF (2/9 Pages) Maxim Integrated Products – Monolithic CMOS Analog Multiplexers
DG508A
Functional Diagram
DG508A
S1
S2
S3
S4
D
S5
ADDRESS DECODER
S6
1 OF 8
S7
S8
A0 A1 A2 EN (ENABLE INPUT)
3 Line Binary Address Inputs
(1 0 1) and EN = 1
Above example shows channel 6 turned ON.
Schematic Diagram
V+
LOGIC TRIP
POINT REF
GND
LOGIC AX
INPUT OR EN
V-
LOGIC INTERFACE
AND LEVEL SHIFTER
DECODER
+
-
AX
V+
SX
DX
TYPICAL
SWITCH
2