P re c is io n , 1 6 -Ch a n n e l/Du a l 8 -Ch a n n e l,
Lo w -Vo lt a g e , CMOS An a lo g Mu lt ip le x e rs
6/MAX397
________P in Co n fig u ra t io n s /Fu n c t io n a l Dia g ra m s /Tru t h Ta b le s (c o n t in u e d )
TOP VIEW
28
27
26
25
24
23
22
V+
1
2
COMA
V-
COMB.
27 26
28
4
3
2
1
NO8A
N.C.
3
NO7A
NO6A
NO5A
NO8B
4
5
6
7
8
9
NO7B
NO6B
NO5B
NO4B
NO3B
25
24
23
22
21
20
19
NO7A
NO6A
NO5A
NO4A
NO3A
NO2A
NO1A
NO7B
NO6B
5
MAX397
6
NO5B
NO4B
NO3B
7
NO4A
MAX397
21 NO3A
8
NO2B 10
9
20
19
NO2A
NO1A
NO1B
11
NO2B
NO1B
GND
10
11
12
13
14
12
14 15
17
16
18
18 EN
13
A0
A1
A2
17
16
15
N.C.
N.C.
PLCC
N.C. = NO INTERNAL CONNECTION
DIP/SO
V+
V-
GND
NO1A
NO2A
NO3A
NO4A
NO5A
NO6A
NO7A
MAX397
COMA
COMB
ON
SWITCH
A2
A1
A0
EN
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
NO8A
NO1B
NO2B
NO3B
NO4B
NO5B
NO6B
NO7B
LOGIC “O” = V ≤ 0.8V, LOGIC “1” = V ≥ 2.4V
AL
AH
NO8B
CMOS DECODERS/DRIVERS
A2
A0
A1
EN
MAX397 8-CHANNEL DIFFERENTIAL MULTIPLEXER
______________________________________________________________________________________ 11
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
