ICL7106, ICL7107, ICL7107S
Pinouts
ICL7106, ICL7107 (PDIP)
TOP VIEW
V+
D1
C1
B1
(1’s)
A1
F1
G1
E1
D2
C2
(10’s)
B2
A2
F2
E2
D3
(100’s)
B3
F3
E3
(1000) AB4
(MINUS)
POL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40 OSC 1
39 OSC 2
38 OSC 3
37 TEST
36 REF HI
35 REF LO
34 C
REF
+
33 C
REF
-
32 COMMON
31 IN HI
30 IN LO
29 A-Z
28 BUFF
27 INT
26 V-
25 G2 (10’s)
24 C3
23 A3
22 G3
21 BP/GND
(100’s)
(100’s)
OSC 1
OSC 2
OSC 3
TEST
REF HI
REF LO
C
REF
+
C
REF
-
COMMON
IN HI
IN LO
A-Z
BUFF
INT
V-
G2 (10’s)
C3
A3
G3
BP/GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40 V+
39 D1
38 C1
37 B1
36 A1
35 F1
34 G1
33 E1
32 D2
31 C2
30 B2
29 A2
28 F2
27 E2
26 D3
25 B3
24 F3
23 E3
22 (1000) AB4
21 POL
(MINUS)
(100’s)
(10’s)
(1’s)
ICL7107R (PDIP)
TOP VIEW
ICL7106, ICL7107 (MQFP)
TOP VIEW
COMMON
REF LO
REF HI
C
REF
+
C
REF
-
IN LO
BUFF
IN HI
A-Z
INT
NC
NC
TEST
OSC 3
NC
OSC 2
OSC 1
V+
D1
C1
B1
1
44 43 42 41 40 39 38 37 36 35 34
33
2
32
3
4
5
6
7
8
9
31
30
29
28
27
26
25
24
V-
NC
G2
C3
A3
G3
BP/GND
POL
AB4
E3
F3
B3
10
11
23
12 13 14 15 16 17 18 19 20 21 22
A1 F1 G1 E1 D2 C2 B2 A2 F2 E2 D3
2
FN3082.8
INTERSIL [ INTERSIL CORPORATION ]
