ICM7211A Intersil Corporation, ICM7211A Datasheet - Page 5

• Manufacturer Part Number: ICM7211A
• Description: 4-digit, Lcd Display Driver
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 2. OPERATING SUPPLY CURRENT AS A FUNCTION
30
25
20
15
10
5
1
DISPLAY BLANK, PIN 36 OPEN
OF SUPPLY VOLTAGE
2
3
T
V
A
5
SUPP
= 25°C
4
(V)
T
A
T
A
= -20°C
5
= 70°C
6
ICM7211AM
ICM7211AM
7
FIGURE 3. BACKPLANE FREQUENCY AS A FUNCTION OF
180
150
120
90
60
30
0
1
T
A
= 25°C
SUPPLY VOLTAGE
2
(PIN 36 OPEN)
C
OSC
3
= 0pF
V
SUPP
4
C
OSC
(V)
C
OSC
= 22pF
= 220pF
5
6
April 17, 2006
FN3158.7