ICM7211ALM44 INTERSIL [Intersil Corporation], ICM7211ALM44 Datasheet - Page 2

• Manufacturer Part Number: ICM7211ALM44
• Description: 4-Digit, ICM7211 (LCD) and ICM7212 (LED) Display Drivers
• Manufacturer: INTERSIL [Intersil Corporation]

Pinouts
V
BP
DD
e
g
a
b
c
d
e
g
a
b
c
d
e
g
a
f
f
f
1
1
1
2
2
2
2
2
2
2
3
3
3
3
3
3
3
4
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
ICM7211, ICM7211A
TOP VIEW
(PDIP)
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
d
c
b
a
OSC
V
D4
D3
D2
D1
B3
B2
B1
B0
f
g
e
d
c
b
4
1
1
4
4
1
1
SS
4
4
4
DATA
INPUTS
DIGIT
SELECT
INPUTS
BRT
V
DD
g
b
d
g
b
d
g
e
a
c
e
a
c
e
a
f
f
f
1
1
1
2
2
2
2
2
2
2
3
3
3
3
3
3
3
4
ICM7211, ICM7212
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
ICM7212AM
TOP VIEW
(PDIP)
9-7
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
V
BP
DD
g
b
d
g
b
d
g
e
a
c
e
a
c
e
a
f
f
f
d
c
b
a
V
V
CHIP SELECT 2
CHIP SELECT 1
DIGIT ADRESS BIT 2
DIGIT ADRESS BIT 1
B3
B2
B1
B0
f
g
e
d
c
b
1
1
1
2
2
2
2
2
2
2
3
3
3
3
3
3
3
4
4
1
1
SS
SS
4
4
1
1
4
4
4
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
DATA
INPUTS
ICM7211M, ICM7211AM
TOP VIEW
(PDIP)
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
d
c
b
a
OSC
V
CHIP SELECT 2
CHIP SELECT 1
DIGIT ADRESS BIT 2
DIGIT ADRESS BIT 1
B3
B2
B1
B0
f
g
e
d
c
b
4
1
1
4
4
1
1
SS
4
4
4
DATA
INPUTS