Index DW9937S, Service Manual

Page: 45 / 112

MAX4051/A, MAX4052/A, MAX4053/A
Low-Voltage, CMOS Analog
Multiplexers/Switches
50%
t
TRANS
V+
0V
V
NO0
V
OUT
V
ADD
0V
V
NO7
90%
90%
t
TRANS
50%
t
TRANS
V+
0V
V
NO0
V
OUT
V
ADD
0V
V
NO3
90%
90%
t
TRANS
50%
t
TRANS
V+
0V
V
NC
V
OUT
V
ADD
0V
V
NO
90%
90%
t
TRANS
V+
V
OUT
V
ADD
V
ADD
V-
GND
V+
ADDB
V-
ADDC
ADDA
INH
NO0
NO1–NO6
NO7
COM
V+
V-
MAX4051/A
300
Ω
50
Ω
35pF
V+
V
OUT
V-
GND
V+
ADDB
V-
ADDC
INH
NO0
NO1–NO2
NO3
COM
V+
V-
MAX4052/A
300
Ω
50
Ω
35pF
V+
V
OUT
V-
GND
V+
V-
ADD
V
ADD
INH
NO
NC
COM
V-
V+
MAX4053/A
300
Ω
50
Ω
35pF
V- = 0V FOR SINGLE-SUPPLY OPERATION.
REPEAT TEST FOR EACH SECTION.
Figure 2. Address Transition Time
______________________________________________Test Circuits/Timing Diagrams
43