Home Produtos LCD Alfanumérico WH0802A-YGK-JT

Model No. WH0802A-YGK-JT

►Formato do display: 8 Characters × 2 Lines
►Module dimension: 58.0 × 32.0 × 13.2 (MAX) mm
►View area: 38.0 × 16.0 mm
►Active area: 27.81 × 11.5 mm
►Dot size: 0.56 × 0.66 mm
►Dot pitch: 0.60 × 0.70 mm
►Character size: 2.96 × 5.56 mm
►Character pitch: 3.55 × 5.94 mm
►LCD type: STN Positive, Gray Transflective
►1/16 duty cycle
►Direção de exibição: 12H
►Backlight Type: LED, Amarelo-Verde
►Controlador integrado: ST7066U
►Alimentação +5V
►Interface : 6800
►Temperatura de operação: -20℃~+70℃

DRAWING

8 Characters x 2 Lines LCD Display Module - WH0802A-YGK-JT

SPECIFICATIONS

Interface Pin Function

Pin No. Symbol Level Description
1 VSS 0V Ground
2 VDD 5.0V Supply Voltage for logic
3 VO (Variable) Operating voltage for LCD
4 RS H/L H: DATA, L: Instruction code
5 R/W H/L H: Read   L: Write
6 E H,H→L Chip enable signal
7 DB0 H/L Data bus line
8 DB1 H/L Data bus line
9 DB2 H/L Data bus line
10 DB3 H/L Data bus line
11 DB4 H/L Data bus line
12 DB5 H/L Data bus line
13 DB6 H/L Data bus line
14 DB7 H/L Data bus line

Mechanical Data

Item Dimension Unit
Number of Characters 8 characters x 2Lines
Module dimension 58.0 x 32.0 x 13.2 (MAX) mm
View area 38.0 x 16.0 mm
Active area 27.81 x 11.5 mm
Dot size 0.56 x 0.66 mm
Dot pitch 0.60 x 0.70 mm
Character size 2.96 x 5.56 mm
Character pitch 3.55 x 5.94 mm
LCD type STN Positive, Gray Transflective
(In LCD production, It will occur slightly color difference. We can only guarantee the same color in the same batch.)
Duty 1/16
View direction 12 o’clock
Backlight Type LED, Yellow Green
IC ST7066U

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 +70
Storage Temperature TST -30 +80
Input Voltage VI VSS VDD V
Supply Voltage For Logic VDD-VSS -0.3 7 V
Supply Voltage For LCD VDD-Vo -0.3 13 V

Electrical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage For Logic VDD-VSS 4.5 5.0 5.5 V
Supply Voltage For LCD VDD-V0 Ta=-20℃
Ta=25℃
Ta=70℃

4.2
3.5

4.35
5.5
4.5
V
V
V
Input High Volt. VIH 0.7 VDD VDD V
Input Low Volt. VIL VSS 0.6 V
Output High Volt. VOH 3.9 VDD V
Output Low Volt. VOL 0 0.4 V
Supply Current IDD VDD=5.0V 1.0 1.2 1.5 mA

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