Datasheet
4 Maxim Integrated
Low Power, 3
1
⁄2 Digit A/D Converter
with Display Hold
MAX136
Package Information
For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the
drawing pertains to the package regardless of RoHS status.
Pin Configurations (continued)
PARTTYPE PACKAGECODE DOCUMENTNO. LANDPATTERNNo.
40 PDIP P40+1
21-0044
—
44 PLCC Q44+1
21-0049 90-0236
44 MQFP M44+5
21-0826 90-0169
441234 404142
43
5
21
24
26
25
27
28
22 2319
20
8
9
10
11
12
13
14
15
16
17
29
30
31
32
33
34
35
36
37
38
D3
E3
B1
PLCC
TOP VIEW
C1
D1
HOLD
N.C.
OSC1
OSC2
OSC3
TEST
REF HI
F3
POL
AB4
BP
N.C.
A3
G3
G2
C3
C
+
REF
C
-
REF
COMMON
IN HI
N.C.
IN LO
A/Z
BUFF
INT
V
−
E2
F2
A2
B2
N.C.
C2
D2
E1
G1
7
39
V
+
F1
6
18
A1B3
MAX136
N.C.
G2(TENS)
C3
A3
G3
BP
POL(-)
AB4
E3
F3
B3
N.C.
N.C.
TEST
OSC3
N.C.
OSC2
OSC1
HOLD
D1
C1
B1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
A1
F1
G1
E1
D2
C2
B2
A2
F2
E2
D3
REF HI
V
+
C
+
REF
C
-
REF
COMMON
INHI
INLO
A/Z
BUFF
INT
V
-
MQFP
MAX136