LMR4234EW-WCB DENSITRON, LMR4234EW-WCB Datasheet - Page 8

• Manufacturer Part Number: LMR4234EW-WCB
• Description: LCD MODULE, 128X240, BLUE
• Manufacturer: DENSITRON

Specifications of LMR4234EW-WCB

• Lcd Display Type: STN
• Pixel Size (h X W): 0.43mm X 0.43mm
• Interface Type: Serial
• Viewing Area (h X W): 64mm X 114mm
• Supply Voltage: 5V
• External Depth: 14.3mm
• External Length /: RoHS Compliant
• Display Mode: Transmissive
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Backlighting Colour: White
• Pixel Pitch (h X W): 0.45mm X 0.45mm

Note 1: Background colour changes slightly depending on ambient temperature. This phenomenon is
Note 2: Ta≤80 °C: 75% RH max
* I
Power Supply Voltage
Power Supply for LCD
Input Voltage
Operating Temperature
Storage Temperature
Static Electricity
DD
measurement condition is for all pattern ON
Power Supply for Logic
Input Voltage
Output Voltage
LCD Module Driving
Voltage
Current Consumption
4 ELECTRICAL SPECIFICATION
4.1 ABSOLUTE MAXIMUM RATINGS
4.2 ELECTRICAL CHARACTERISTICS
reversible. Ta≤70 °C: 75% RH max
Item
DENSITRON TECHNOLOGIES plc. – PROPRIETARY DATA – ALL RIGHTS RESERVED
Item
V
Symbol
V
DD
DD
Top
V
Vin
Tst
Symbol
V
DD
* I
-V
DD
V
-V
V
V
V
OH
OL
-V
IH
SS
IL
-V
DD
0
Be sure that you are grounded when handling displays.
SS
O
V
Ta = -20 °C
Ta = 25 °C
Ta = 25 °C
Ta = 25 °C
Ta = 25 °C
Ta = 25 °C
Ta = 25 °C
Ta = 70 °C
Condition
LCD
V
DD
Min
-0,3
= 19,1V
V
-20
-20
-30
= 5V
0
0
SS
Typ
Min
4,75
2,2
2,4
17
-
-
-
-
-
0
0
-
-
-
Typ
19,1
Max
+7,0
V
5,0
+50
+70
+70
+80
34
21
-
-
-
-
-
-
DD
Max
5,25
V
V
0,8
0,4
VSS = 0 V, Ta = 25 °C
VSS = 0 V, Ta = 25 °C
21
-
-
-
DD
DD
Unit
°C
°C
V
V
V
Page
Unit
mA
V
V
V
V
V
V
V
V
Note 1
Note 2
Note
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