Waveshare e-Paper - Panel DC Characteristics

4inch e-Paper
User Manual
9
6.2 PANEL DC CHARACTERISTICS
The following specifications apply for: VDD = 3.0V, TA = 25℃
DIGITAL DC CHARACTERISTICS
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
VDD
Logic supply
voltage
-
2.4
3.0
3.6
V
VGH
Positive Gate
driving voltage
-
19.0
20.0
21.0
V
VGL
Negative Gate
driving voltage
-21.0
-20.0
-19.0
V
VSH
Positive source
driving voltage
-
14.5
15.0
15.5
V
VSL
Negative source
driving voltage
-
15.5
-15.0
-14.5
V
VCOM_DC
VCOM_DC output
voltage
-
-4.0
Adjusted
-0.3
V
VCOM_AC
VCOM_AC output
voltage
-
VSL+VCOM_DC
-
VSH+VCOM_DC
V
VIL
Low level input
voltage
Digital Input
Pins
0
-
0.2 x VDD
V
VIH
High level input
voltage
Digital Input
Pins
0.8xVDD
-
VDD
V
VOH
High level output
voltage
Digital Input
Pins
IOH=8 mA
0.8xVDD
-
-
V
VOL
Low level output
voltage
Digital Input
Pins
IOL=8 mA
0
-
0.2xVDD
V
IMSTB
Module stand-by
current
Stand-by mode
-
55.6
-
uA
IMDS
Module deep
sleep current
Deep sleep
mode
-
1.1
-
uA
I
NC
Inrush Current
High loading
pattern
-
61.7
65.4
mA
IMOPR
Module Operating
Current
TYP loading
pattern
-
15.4
22.7
mA