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DISPLAY/DG

DG-12232-01

Mechanical Data

Item Standard Value Unit
Module Size 65.1(W) X 27.1(H) X 5.9(T) mm
Viewing Area mm
Dot Pixels 122 X 32 dots
Dot Size 0.40(W) X 0.45(H) mm
Dot Pitch 0.44(W) X 0.49(H) mm

Absolute Maximum Ratings

Item Symbol Standard Value Unit
Min. Typ. Max.
Supply Voltage for Logic VDD - VSS -- -- 8.0 V
Supply Voltage for LCD Drive VDD - VSS -- -- 16.5 V
Input Voltage VI VSS-0.3 -- VDD+0.3 V
Operation Temperature Topr 0 -- 50 °C
Storage Temperature Tstg -20 -- 70 °C

Electrical Characteristics

Item Symbol Condition Standard Value Unit
Min. Typ. Max.
LCD Supply Voltage VDD - VSS -- 4.5 5.0 5.5 V
LCD Driver Circuit Power Supply Voltage VDD - VEE -- -- 6.4 -- V
Input Voltage VIH -- VSS+2.0 -- VDD V
Input Voltage VIL -- VSS -- VSS+0.8 V
Output Voltage VOH IOH=-3.0mA VSS+2.4 -- -- V
Onput Voltage vIL IOL=+3.0mA -- -- VSS+0.4 V
Input Leakage Current ILI -- -1 -- +1 µA
Supply Current IDD VDD - VSS = 5.0V -- 0.6 1.1 mA
EL Backlight Current IEL VDD - VSS = 5.0V -- 0.12/CM -- mA

Pin Assignment

No. Symbol. Level. Function.
1 A0 H/L L-Instruction, H-Data
2 CS2 L Chip Enable Active L
3 CS1 L Chip Enable Active L
4 CL H/L External clock (2KHz)
5 /RD(E) -- /RD for 80 Series, E for 68 Series
6 /WR (R/W) -- /WR for 68 Series, R/W for 80 Series
7 VSS -- Ground
8~15 DB0~DB7 H/L Data Bus Line
16 VDD -- Power Supply for Logic Circuit
17 Res H/L H- 80 Series L 68 Series
18 VEE -- Power Supply for LCD

Block Diagram

Block Diagram

External Dimensions

External Dimensions