STE2007 Datasheet, PDF (11/62 Pages) STMicroelectronics – 96 x 68 Single Chip LCD Controller/Driver

STE2007
3 Display Driver Electrical Characteristics
3.2 DC Characteristics
Table 8. DC characteristics
Symbol
Parameter
Test Condition
Min. Typ. Max. Unit
V_DD,V_DDCP Power Supply Voltage
Operating Voltage
2.4
3.6
V
V_DDI
Power Supply Voltage(Logic) I/O supply Voltage
1.6
3.6
V
V_LCD
Booster Output
13.5
V
V_{LCD_SENSE} Booster Sense Input
13.5
V
VLCD=10V; VDD=2.6V; T_amb =
V_LCD
LCD Supply Voltage Accuracy 25°C; No display Load;
-2
f_SCLK=0Hz
2
%
Power Saver Mode ON
(Interfaces quiescent)
1
3
µA
I(V_DDI) Logic Supply Current
Power Saver Mode OFF
(Interfaces quiescent)
6
20
µA
Write Mode
120 250
µA
I(V_DD+V_DDCP) Analog Supply Current
V_LCD=10V;Booster= 5X;
f_SCLK=0Hz; VDD=2.4V
Refresh Rate=75Hz;
no display load;T_amb = 25°C
90
180
µA
Logic Inputs
V_IH
Logic High level input voltage
0.7V_DD
I
V_DDI
V
V_IL
Logic Low level input voltage
Vss
0.3V_DD
V
I
I_IH
Logic High level input current
1
µA
I_lL
Logic Low level input current
-1
µA
Logic Outputs
V_OH
Logic High level output voltage l_OUT = -500µA; VDDI=1.6V
0.8V_DD
I
V_DDI
V
V_OL
Logic Low level output voltage l_OUT = 500µA; VDDI=1.6V
Vss
0.2V_DDl V
Note: 1 T_amb = -40 to 85°C, unless otherwise specified.
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