Datasheet

MAX396/MAX397
Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
______________________________________________________________________________________ 11
________Pin Configurations/Functional Diagrams/Truth Tables (continued)
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
V+
2
3
4
5
6
7
8
9
10
11
12
13
14
COMA
V-
NO8A
NO7A
NO6A
NO5A
A2
NO4A
NO3A
NO2A
NO1A
EN
A0
A1
N.C.
N.C.
GND
NO1B
NO2B
NO3B
NO4B
NO5B
NO6B
NO7B
NO8B
N.C.
COMB.
DIP/SO
TOP VIEW
MAX397
CMOS DECODERS/DRIVERS
COMA
NO1A
NO2A
NO3A
NO4A
NO5A
NO6A
NO7A
NO8A
NO1B
NO2B
NO3B
NO4B
NO5B
NO6B
NO7B
NO8B
MAX397 8-CHANNEL DIFFERENTIAL MULTIPLEXER
A0 A1
A2
EN
V+ V- GND
COMB
12
13
14 15
16
17
18
1234
N.C. = NO INTERNAL CONNECTION
2627
28
19
20
21
22
23
24
25
NO1A
NO2A
NO3A
NO4A
NO5A
NO6A
NO7A
NO1B
NO2B
NO3B
NO4B
NO5B
NO6B
NO7B
5
6
7
8
9
10
11
MAX397
NO8B N.C. COMB V+ COMA V- NO8A
GND
N.C. N.C.
A2 A1 A0
EN
PLCC
A2 A1 A0 EN
ON 
SWITCH
X
0
0
0
0
1
1
1
1

X
0
0
1
1
0
0
1
1

X
0
1
0
1
0
1
0
1

0
1
1
1
1
1
1
1
1

NONE
1
2
3
4
5
6
7
8

LOGIC “O” = V
AL
≤ 0.8V, LOGIC “1” = V
AH
≥ 2.4V
MAX397