Electrical specification EA uniTFTm070-ATC
Value |
Condition |
min. |
typ. |
max. |
Unit |
Single supply current VDD+VLED @3.3 V |
Backlight 0% |
240 |
mA |
||
Backlight 100% |
890 |
mA |
|||
Backlight 150%*) |
970 |
mA |
|||
Separate power VLED only @5V |
Backlight 100% |
340 |
mA |
||
Backlight 150%*) |
560 |
mA |
|||
Supply current USB (5 V) |
Backlight 0% |
187 |
mA |
||
Backlight 100% |
622 |
mA |
|||
Backlight 150%*) |
1000 |
mA |
|||
Single supply current @24 V |
Backlight 0% |
43 |
mA |
||
Backlight 100% |
135 |
mA |
|||
Backlight 150%*) |
202 |
mA |
|||
Brightness after PCAP |
Backlight 100% |
780 |
cd/m² |
||
Backlight 150%*) |
1108 |
cd/m² |
*) not recommended for continuous operation
Electrical specification (general)
Value |
Condition |
min. |
typ. |
max. |
Unit |
Operating temperature |
-20 |
70 |
°C |
||
Storage temperature |
-30 |
80 |
°C |
||
Storage humidity |
@ 60°C |
90 |
% RH |
||
Operating voltage |
VDD |
3.1 |
3.3 |
3.5 |
V |
RTC backup battery voltage |
VDD BAT |
2.4 |
3.6 |
V |
|
Operating voltage |
VLED |
3.3 |
7.5 |
V |
|
RTC current |
@VDD BAT=3.3V |
18 |
µA |
||
Input low voltage (except USB,I/O) |
0 |
0.3*VDD |
V |
||
Input high voltage (except USB,I/O) |
0.7*VDD |
VDD |
V |
||
Output low voltage (except USB,I/O) |
- |
- |
0.15 |
V |
|
Output high voltage (except USB, I/O) |
VDD-0.15 |
- |
- |
V |
|
Output current I/O |
2 |
mA |
|||
I²C-bus pull-up |
10 |
kΩ |