ICM7228AIBI Intersil, ICM7228AIBI Datasheet - Page 2

• Manufacturer Part Number: ICM7228AIBI
• Description: IC LED DISPLAY DRVR 8DGT 28-SOIC
• Manufacturer: Intersil

Specifications of ICM7228AIBI

• Display Type: LED
• Configuration: 7 Segment
• Digits Or Characters: 8 Digits
• Current - Supply: 200µA
• Voltage - Supply: 4 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Driver Case Style: SOIC
• Peak Reflow Compatible (260 C): No
• Supply Voltage Max: 5V
• Source Output Current Max: 100mA
• Leaded Process Compatible: No
• No. Of Pins: 28
• No. Of Drivers: 1
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Interface: -

Pinouts
HEXA/CODE B/SHUTDOWN
DA0 (DIGIT ADDRESS 0)
DA1 (DIGIT ADDRESS 1)
DA2 (DIGIT ADDRESS 2)
ID7 (DATA COMING)
ID6 (HEXA/CODE B)
ID4 (SHUTDOWN)
ID7 (INPUT DP)
ID5 (DECODE)
WRITE
WRITE
SEG c
SEG e
SEG b
SEG c
SEG e
SEG b
MODE
ICM7228A (PDIP, SOIC)
ICM7228C (PDIP, SOIC)
ID1
ID0
ID2
ID3
ID1
ID0
ID2
ID3
DP
DP
COMMON ANODE
COMMON ANODE
10
11
12
13
14
10
11
12
13
14
1
2
3
4
5
6
7
8
9
TOP VIEW
1
2
3
4
5
6
7
8
9
TOP VIEW
2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
SEG a
SEG g
SEG d
SEG f
DIGIT 3
DIGIT 6
DIGIT 7
DIGIT 4
V
DIGIT 8
DIGIT 5
DIGIT 2
DIGIT 1
V
SEG a
SEG g
SEG d
SEG f
DIGIT 3
DIGIT 6
DIGIT 7
DIGIT 4
V
DIGIT 8
DIGIT 5
DIGIT 2
DIGIT 1
SS
DD
SS
DD
ICM7228
ID7 (DATA COMING)
ID6 (HEXA/CODE B)
ID4 (SHUTDOWN)
ID5 (DECODE)
DIGIT 4
DIGIT 6
DIGIT 3
DIGIT 1
WRITE
MODE
ICM7228B (PDIP, SOIC)
COMMON CATHODE
ID1
ID0
ID2
ID3
10
11
12
13
14
TOP VIEW
1
2
3
4
5
6
7
8
9
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
DIGIT 7
DIGIT 5
DIGIT 2
DIGIT 8
SEG g
SEG f
SEG e
SEG c
V
SEG d
SEG b
SEG a
DP
SS
DD