ST7558
11. LIMITING VALUES
In accordance with the Absolute Maximum Rating System; see notes 1 and 2.
Parameter
Symbol
Conditions
–0.5 ~ +5.0
Unit
Power Supply Voltage
Power supply voltage
Power supply voltage
Power supply voltage
Input voltage
VDD
V0
V
V
V
V
V
V
°C
3.0 ~ 12
VLCDIN
V1, V2, V3, V4
VIN
–0.3 ~ +13.5
0.3 to VLCDIN
–0.5 to VDD+0.5
–0.5 to VDD+0.5
–30 to +85
Output voltage
VO
Operating temperature
Storage temperature
TOPR
TSTR
–65 to +150
°C
V
LCD
V
1
toV
4
V
V
DD
SS
V
V
DD
SS
V
SS
System (M PU)side
ST7558chipside
Notes
1. Stresses above those listed under Limiting Values may cause permanent damage to the device.
2. Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to
SS unless otherwise noted.
V
3. Insure that the voltage levels of V1, V2, V3, and V4 are always such that
Vout ≧ V0 ≧ V1 ≧ V2 ≧ V3 ≧ V4 ≧ Vss
Ver 2.3
36/56
2005/10/05
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
