Data Sheet

www.waveshare.com
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7. Electrical Characteristics
7-1) Absolute maximum rating
Parameter
Symbol
Rating
Unit
Logic Supply Voltage
V
CI
-0.5 to +3.6
V
Logic Input Voltage
V
IN
-0.5 to VCI +0.5
V
Logic Output Voltage
V
OUT
-0.5 to VCI +0.5
V
Operating Temp. range
T
OPR
0 to +50
℃
Storage Temp. range
T
STG
-25 to +70
℃
7-2) Panel DC Characteristics
The following specifications apply for : VSS = 0V, VCI = 3.0V, TA = 25℃
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Single ground
V
SS
-
-
0
-
V
Logic Supply Voltage
VCI
-
2.4
3.3
3.7
V
High level input voltage
VIH
-
0.8VCI
-
-
V
Low level input voltage
VIL
-
-
-
0.2VCI
V
High level output voltage
VOH
IOH= -100uA
0.9VCI
-
-
V
Low level output voltage
VOL
IOH= 100uA
-
-
0.1VCI
V
Image update current
I
UPDATE
-
-
8
10
mA
Standby panel current
Istandby
-
-
-
5
uA
Power panel（update）
P
UPDATE
-
-
26.4
-
mW
Standby power panel
P
STBY
-
-
-
0.0165
mW
Operating temperature
-
-
0
-
50
℃
Storage temperature
-
-
-25
-
70
℃
Image update Time at
25 ℃
-
-
-
680
-
ms
Partial image update Time
at 25 ℃
-
-
-
280
-
ms
Deep sleep mode current
VCI
DC/DC off
No clock
No input load
Ram data not retain
-
2
5
uA
Sleep mode current
VCI
DC/DC off
No clock
No input load
Ram data retain
-
35
50
uA
- The Typical power consumption is measured with following pattern transition: from horizontal 2 gray scale
pattern to vertical 2 gray scale pattern.(Note 7-1)
- The standby power is the consumed power when the panel controller is in standby mode.
- The listed electrical/optical characteristics are only guaranteed under the controller & waveform provided by
Waveshare.