Waveshare 7.3inch e-Paper (E) - Page 15

7.3inch e-Paper (E)
User Manual
12
7.2 DISPLAY MODULE DC CHARACTERISTICS
The following specifications apply for: VDD = 3.0V, VDD 1.8 = 1.8V, TA = 25℃
DIGITAL DC CHARACTERISTICS
Symbol
Parameter
Conditions
MIN.
TYP.
MAX.
Unit
VDD
Logic supply voltage
2.5
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
VCOM_DC
VSH+
VCOM_DC
V
VIL
Low level input voltage
Digital input pins
-
0.2VDD
V
VIH
High level input voltage
Digital input pins
0.8VDD
-
-
V
VOH
High level output voltage
Digital output pins, IOH =
8mA
0.8VDD
-
-
V
VOL
Low level output voltage
Digital output pins,
IOL=8mA
-
-
0.2VDD
V
IMSTB
Module stand-by current
Shut-down
uA
INC
Inrush Current
Booster on
--
mA
IPC
Driving Peak Current
TYP Loading Pattern
--
mA
High Loading Pattern
--
mA
IMOPR
Module operating current
TYP Loading Pattern
-
mA
High Loading Pattern
--
mA
P
Operation Power
Dissipation
TYP Loading Pattern
VDD=3.0V with DC-DC
--
mW
High Loading Pattern
VDD=3.0V with DC-DC
--
mW
PSTBY
Standby Power Dissipation
VDD=3.0V
--
--
uW
IMDS
Module deep sleep current
Deep sleep mode
-
-
uA