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ICM7211A Datasheet, PDF (2/9 Pages) Intersil Corporation – 4-Digit, LCD Display Driver
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ICM7211A
Pinouts
ICM7211A
(PDIP)
TOP VIEW
VDD 1
e1 2
g1 3
f1 4
BP 5
a2 6
b2 7
c2 8
d2 9
e2 10
g2 11
f2 12
a3 13
b3 14
c3 15
d3 16
e3 17
g3 18
f3 19
a4 20
40 d1
39 c1
38 b1
37 a1
36 OSC
35 VSS
34 D4
33 D3
32 D2
31 D1
DIGIT
SELECT
INPUTS
30 B3
29 B2 DATA
28 B1 INPUTS
27 B0
26 f4
25 g4
24 e4
23 d4
22 c4
21 b4
VDD 1
e1 2
g1 3
f1 4
BP 5
a2 6
b2 7
c2 8
d2 9
e2 10
g2 11
f2 12
a3 13
b3 14
c3 15
d3 16
e3 17
g3 18
f3 19
a4 20
ICM7211AM
(PDIP)
TOP VIEW
40 d1
39 c1
38 b1
37 a1
36 OSC
35 VSS
34 CHIP SELECT 2
33 CHIP SELECT 1
32 DIGIT ADRESS BIT 2
31 DIGIT ADRESS BIT 1
30 B3
29 B2
28 B1
DATA
INPUTS
27 B0
26 f4
25 g4
24 e4
23 d4
22 c4
21 b4
ICM7211AM
(MQFP)
TOP VIEW
a2
44 43 42 41 40 39 38 37 36 35 34
1
33
b2
2
32
c2
3
31
d2
4
30
e2
5
29
NC
6
28
g2
7
27
f2
8
26
a3
9
25
b3
10
24
c3
11
23
12 13 14 15 16 17 18 19 20 21 22
VSS
CHIP SELECT 2
CHIP SELECT 1
DIGITAL ADRESS BIT 2
DIGITAL ADRESS BIT 1
NC
B3
B2 DATA
B1 INPUTS
B0
f4
2
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