REDLCD16X2BL - 16x2 Red on Black Character LCD Technical Data

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REDLCD16X2BL - 16x2 Red on Black Character LCD - Buy REDLCD16X2BL

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REDLCD16X2BL - 16x2 Red on Black Character LCD

Features

16 Characters x 2 Line

Red Characters on Black Background

5 x 8 Dots with Cursor

Built in Controller - ST7066U

+5V Power Supply

Backlight Included

Pin Layout and Circuit Diagram

16x2 Red on Black Character LCD - Dimensions

T1=8.5mm T2=13.5mm
All Dimensions are in mm

Technical Data

Electrical Characteristics

Item	Syn	Conditions	Min	Type	Max	Unit
Supply Voltage for LCD	VDD-VO	Ta=0°C,Ta=25°C,Ta=50°C	4.7	5.0	5.5	V
Input High Vol.	VIH		2.2		VDD	V
Input Low Vol.	VIL		0.3		0.6	V
Output High Vol.	VOH		2.4			V
Output Low Vol.	VOL				0.4	V
Supply Current	IDD	VDD=5V		1.5	2.5	mA
LED Backlight - Forward Voltage	Vf			4.2	5.0	V
LED Backlight - Forward Current	If	Vf=4.2V 25°C		110		mA

Absolute Maximum Ratings

Item	Symbol	Min	Type	Max	Unit
Operating Temperature	TOP	0		+50	°C
Storage Temperature	TST	-20		+70	°C
Input Voltage	VI	Vss		VDD	V
Supply Voltage for Logic	VDD-Vss	2.7	5.0	5.5	V
Supply Voltage for LCD	VDD-V0	3.0		13.0	V

Thickness

Version	T1	T2	Units
LED Backlight	8.5	13.5	mm

Interface Pin Connections

	Symbol	Level	Function	No.	Symbol	Level	Function
1	Vss		GND(OV)	9	DB 2	H/L	Data Bit 2
2	VDD		VCC(+5.0V)	10	DB 3	H/L	Data Bit 3
3	Vo		Contrast ADJ	11	DB 4	H/L	Data Bit 4
4	RS	H/L	Register Select	12	DB 5	H/L	Data Bit 5
5	R/W	H/L	Read/Write	13	DB 6	H/L	Data Bit 6
6	E	H.H-L	Enable Signal	14	DB 7	H/L	Data Bit 7
7	DB 0	H/L	Data Bit 0	15	A	BKL+	Backlight Positive
8	DB 1	H/L	Data Bit 1	16	K	BKL-	Backlight Negative

Display Character Address Code

Display Position	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
DD RAM Address - 1st Row	00	01	02	03	04	05	06	07	08	09	0A	0B	0C	0D	0E	0F
DD RAM Address - 2nd Row	40	41	42	43	44	45	46	47	48	49	4A	4B	4C	4D	4E	4F

Controller Data Sheet

Data Sheet

Controller Data Sheet - ST7066U

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