Display de Cristal Líquido 122x32 com uma placa PCB

Model No. WG12232I

►Display LCD gráfico 122x32
►IC: SBN1661G
►1/32 duty cycle
►FFC
►Mesmo tamanho do WG12232D
►LED Backlight branco não disponível
►Interface: 6800

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DRAWING

Data source ref:WG12232I-YYH-N#A

Pin No.	Símbolo	Level	DESCRIÇÃO
1	VLED	—	Supply voltage for B/L -
2	VSS	0V	Ground
3	VDD	5.0	Power Supply
4	V0	(Variable)	Operating voltage for LCD
5	A0	H/L	H : Data L : Instruction
6	E1	H/L	Chip select signal for IC1 ,active “ H “
7	E2	H/L	Chip select signal for IC2 , active “ H “
8	DB0	H/L	Data bus
9	DB1	H/L	Data bus
10	DB2	H/L	Data bus
11	DB3	H/L	Data bus
12	DB4	H/L	Data bus
13	DB5	H/L	Data bus
14	DB6	H/L	Data bus
15	DB7	H/L	Data bus
16	R/W	H/L	H : Read ; L : Write

Item	Símbolo	Min	Típico	Máximo	Unidade
Temperatura de operação	TOP	-20	－	+70	℃
Temperatura de armazenamento	TST	-30	－	+80	℃
Input voltage	VI	-0.3	－	VDD+0.3	V
Supply voltage for Logic	VDD-VSS	-0.3	－	+6.0	V
LCD bias voltage	VLCD	3.5	－	13	V

Item	Símbolo	Condition	Min	Típico	Máximo	Unidade
Supply Voltage For Logic	VDD-VSS	－	4.5	5.0	5.5	V
Supply Voltage For LCM	VDD-V0	Ta=-20℃ Ta=25℃ Ta=70℃	－ 4.7 －	－ 4.8 －	－ 4.9 －	V V V
Input High Volt.	VIH	VDD=5.0V	3.0	5.0	VDD+0.5	V
Input Low Volt.	VIL	－	0	0.7	1.1	V
Output High Volt.	VOH	－	VDD-0.3	－	VDD	V
Output Low Volt.	VOL	－	0	－	0.3	V
Supply Current	IDD	VDD=5.0V	－	1.7	－	mA

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