MT093
AX3
RESET
AY2
Y3
VDD
Y2
DATA
Y1
Y0
Data Sheet
40 PIN PLASTIC DIP
Figure 2 - Pin Connections
Change Summary
Changes from the August 2005 issue to the September 2011 issue.
Page
1
Item
Ordering Information
Removed leaded packages as per PCN notice.
Pin Description
Pin #
PDIP
PLCC
Name
1
Y3
Description
1
2
3
4,5
6,7
8-13
14
15
16
17
2
3
4,5
6-8
9-14
15-17
18
-
19
Y3 Analog (Input/Output):
this is connected to the Y3 column of the switch
array.
AY2
Y2 Address Line (Input).
RESET
Master RESET (Input):
this is used to turn off all switches. Active High.
AX3,AX0
X3 and X0 Address Lines (Inputs).
NC
No Connection.
X6-X11
X6-X11 Analog (Inputs/Outputs):
these are connected to the X6-X11 rows of the
switch array.
NC
No Connection.
Y7
Y7 Analog (Input/Output):
this is connected to the Y7 column of the switch
array.
NC
No Connection.
Y6
Y6 Analog (Input/Output):
this is connected to the Y6 column of the switch
array.
2
Zarlink Semiconductor Inc.
Y7
Y6
STROBE
Y5
VSS
Y4
AX1
AX2
AY0
AY1
NC
44 PIN PLCC
Y3
AY2
RESET
AX3
AX0
NC
NC
X6
X7
X8
X9
X10
X11
NC
Y7
NC
Y6
STROBE
Y5
VSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
VDD
Y2
DATA
Y1
NC
Y0
NC
X0
X1
X2
X3
X4
X5
NC
NC
AY1
AY0
AX2
AX1
Y4
NC
NC
X6
XY
X8
X9
X10
X11
NC
NC
NC
6 5 4 3 2 1 44 43 42 41 40
7
39
8
38
9
37
10
36
11
35
12
34
13
33
14
32
15
31
16
30
29
17
18 19 20 21 22 23 24 25 26 27 28
NC
AX0
NC
NC
X0
X1
X2
X3
X4
X5
NC
NC
NC
Change
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
