display lcd grafici 122 x 32

Modello numero WG12232K

►LCD Grafici 122x32
►IC: SBN1661G
►1/32 duty cycle
►LED bianco disponibile senza Retroilluminazione
►Interfaccia: 6800

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Data source ref:WG12232K-YYH-V#A

Pin No.	Simbolo	Level	descrizione
1	VLED		Supply voltage for LED -
2	VSS	0V	Ground
3	VDD		Supply voltage for logic
4	Vo	(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
17	Vee		Negative voltage output
18	NC		No connection

Articolo	Simbolo	Min	Valore tipico	Valore massimo	Unità
Temperatura di lavoro	TOP	-20	－	+70	℃
Temperatura di stock	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

Articolo	Simbolo	Condition	Min	Valore tipico	Valore massimo	Unità
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℃	－ 4.6 3.6	－ 4.7 －	5.5 4.8 －	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	－	－	0.7	－	mA

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