ICM7218 Datasheet, PDF (2/11 Pages) Maxim Integrated Products – 8 Digit LED Display Driver

ICM7218
Ordering Information
PART NUMBER
ICM7218AIJI
ICM7218AIJIR5254 (Note)
ICM7218BIJI
ICM7218BIJIR5254 (Note)
PART MARKING
ICM7218AIJI
ICM7218AIJI R5254
ICM7218BIJI
ICM7218BIJI R5254
DISPLAY TYPE
Common Anode
Common Anode
Common Cathode
Common Cathode
TEMP. RANGE (°C)
PACKAGE
-40 to +85
28 Ld CERDIP
-40 to +85
28 Ld CERDIP (Note)
-40 to +85
28 Ld CERDIP
-40 to +85
28 Ld CERDIP (Note)
PKG. DWG. #
F28.6
F28.6
F28.6
F28.6
ICM7218CIJI
ICM7218CIJI
Common Anode
-40 to +85
28 Ld CERDIP
F28.6
ICM7218CIJIR5254 (Note) ICM7218CIJI R5254 Common Anode
-40 to +85
28 Ld CERDIP (Note)
F28.6
ICM7218DIJI
ICM7218DIJI
Common Cathode
-40 to +85
28 Ld CERDIP
F28.6
ICM7218DIJIR5254 (Note) ICM7218DIJI R5254 Common Cathode
-40 to +85
28 Ld CERDIP (Note)
F28.6
NOTE: Intersil Pb-free hermetic packaged products employ SnAgCu or Au termination finish, which are RoHS compliant termination finishes and
compatible with both SnPb and Pb-free soldering operations. Ceramic dual in-line packaged products (CerDIPs) do contain lead (Pb) in the seal
glass and die attach glass materials. However, lead in the glass materials of electronic components are currently exempted per the RoHS directive.
Therefore, ceramic dual inline packages with Pb-free termination finish are considered to be RoHS compliant.
Pinouts
ICM7218A (28 LD CERDIP)
TOP VIEW
Seg c 1
Seg e 2
Seg b 3
D.P. 4
ID6 (HEXA/CODEB) 5
ID5 (DECODE) 6
ID 7 (DATA COMING) 7
WRITE 8
MODE 9
ID4 (SHUTDOWN) 10
ID1 11
ID0 12
ID2 13
ID3 14
28 V_SS
27 Seg a
26 Seg g
25 Seg d
24 Seg f
23 DIGIT 3
22 DIGIT 6
21 DIGIT 7
20 DIGIT 4
19 V_DD
18 DIGIT 8
17 DIGIT 5
16 DIGIT 2
15 DIGIT 1
ICM7218B (28 LD CERDIP)
TOP VIEW
DIGIT 4 1
DIGIT 6 2
DIGIT 3 3
DIGIT 1 4
ID6 (HEXA/CODEB) 5
ID5 (DECODE) 6
ID 7 (DATA COMING) 7
WRITE 8
MODE 9
ID4 (SHUTDOWN) 10
ID1 11
ID0 12
ID2 13
ID3 14
28 V_SS
27 DIGIT 7
26 DIGIT 5
25 DIGIT 2
24 DIGIT 8
23 Seg g
22 Seg f
21 Seg e
20 Seg c
19 V_DD
18 Seg d
17 Seg b
16 Seg a
15 D.P.
ICM7218A (28 LD CERDIP)
TOP VIEW
Seg c 1
Seg e 2
Seg b 3
D.P. 4
DA0 (DIGIT ADDRESS 0) 5
DA1 (DIGIT ADDRESS 1) 6
ID 7 (INPUT D.P.) 7
WRITE 8
HEXA/CODE B/SHUTDOWN 9
DA2 (DIGIT ADDRESS 2) 10
ID1 11
ID0 12
ID2 13
ID3 14
28 V_SS
27 Seg a
26 Seg g
25 Seg d
24 Seg f
23 DIGIT 3
22 DIGIT 6
21 DIGIT 7
20 DIGIT 4
19 V_DD
18 DIGIT 8
17 DIGIT 5
16 DIGIT 2
15 DIGIT 1
ICM7218B (28 LD CERDIP)
TOP VIEW
DIGIT 4 1
DIGIT 6 2
DIGIT 3 3
DIGIT 1 4
DA0 (DIGIT ADDRESS 0) 5
DA1 (DIGIT ADDRESS 1) 6
ID 7 (INPUT D.P.) 7
WRITE 8
HEXA/CODE B/SHUTDOWN 9
DA2 (DIGIT ADDRESS 2) 10
ID1 11
ID0 12
ID2 13
ID3 14
28 V_SS
27 DIGIT 7
26 DIGIT 5
25 DIGIT 2
24 DIGIT 8
23 Seg g
22 Seg f
21 Seg e
20 Seg c
19 V_DD
18 Seg d
17 Seg b
16 Seg a
15 D.P.
2
FN3159.2
February 15, 2007