ICM7243BIPLZ Intersil, ICM7243BIPLZ Datasheet - Page 12

• Manufacturer Part Number: ICM7243BIPLZ
• Description: IC LED DRIVR WHITE BCKLGT 40-DIP
• Manufacturer: Intersil
• Type: Backlight, White LEDr

Specifications of ICM7243BIPLZ

• Internal Driver: Yes
• Type - Primary: General Purpose
• Frequency: 200kHz
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.600", 15.24mm)
• Operating Temperature: -25°C ~ 85°C
• Current - Output / Channel: 30mA
• Internal Switch(s): No
• Operating Supply Voltage (typ): 5V
• Number Of Digits: 8
• Number Of Segments: 136
• Operating Temperature (min): -25C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Package Type: PDIP
• Pin Count: 40
• Mounting: Through Hole
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Number Of Outputs: -
• Efficiency: -
• Topology: -
• Lead Free Status / Rohs Status: Compliant

Typical Applications
Display Font and Segment Assignments
D5, D4
80C35
80C48
WR
DB5 - DB0
0
0
1
1
DB7
DB6
P22
P21
P20
D3
D2
D1
D0
0
1
0
1
FIGURE 11. ICM7243A 16-SEGMENT CHARACTER FONT WITH DECIMAL POINT
FIGURE 10. RANDOM ACCESS 32-CHARACTER DISPLAY IN A 80C48 SYSTEM
0
0
0
0
12
(Continued)
CS A2 A1 A0 D0 - D5 WR
0
0
0
1
8 CHARACTERS
ICM7243A/B
6 BIT BUS
0
0
1
0
0
0
1
1
e
f
0
1
0
0
g1
CS A2 A1 A0 D0 - D5 WR
a1
d2
m
h
ICM7243
ICM7243
8 CHARACTERS
0
1
0
1
ICM7243A/B
i
l
d1
a2
g2
k
j
0
1
1
0
b
c
0
1
1
1
DP
1
0
0
0
CS A2 A1 A0 D0 - D5 WR
8 CHARACTERS
ICM7243A/B
1
0
0
1
1
0
1
0
1
0
1
1
CS A2 A1 A0 D0 - D5 WR
1
1
0
0
8 CHARACTERS
ICM7243A/B
1
1
0
1
1
1
1
0
March 4, 2010
FN3162.4
1
1
1
1