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

Photograph

Features

16 Characters x 2 Lines

Red Characters on a Black Background

5 x 8 Dots with Cursor

Built in Controller (HD44780 or equivalent)

+5V Power Supply

Backlight Included

RoHS Compliant

Dimensional Drawing
T1=8.5mm T2=13.5mm Dimensions in mm

Technical Data

Electrical Characteristics

Item	Symbol	Condit.	Min	Typ	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 Voltage	VIH		2.2		VDD	V
Input Low Voltage	VIL		0.3		0.6	V
Output High Voltage	VOH		2.4			V
Output Low Voltage	VOL				0.4	V
Supply Current	IDD	VDD=5V		1.5	2.5	mA
LED Backl. - Forward Voltage	Vf			4.2	5.0	V
LED Backl. - Forward Current	If	Vf=4.2V 25°C		110		mA

Mechanical Characteristics

Absolute Maximum Ratings

Item	Symbol	Min	Typ	Max	Units
Operating Temp.	Top	0		+50	°C
Storage Temp.	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-Vo	3.0		13.0	V

Interface Pin Connections

Pin No	Symbol	Level	Function
1	Vss		GND(0V)
2	Vdd		Vcc(+5V±5%)
3	Vo		Contrast Adjust
4	RS	H/L	Register Select
5	R/W	H/L	Read/Write
6	E	H/L	Enable Signal
7	DB0	H/L	Data Bit 0
8	DB1	H/L	Data Bit 1
9	DB2	H/L	Data Bit 2
10	DB3	H/L	Data Bit 3
11	DB4	H/L	Data Bit 4
12	DB5	H/L	Data Bit 5
13	DB6	H/L	Data Bit 6
14	DB7	H/L	Data Bit 7
15	LEDA	BKL+	Backlight - Positive
16	LEDK	BKL-	Backlight - Negative

Display Character Address Code

Display Position	1	2	3	4	5	6	7	8
DD RAM Address - Row 1	00	01	02	03	04	05	06	07
DD RAM Address - Row 2	40	41	42	43	44	45	46	47

Display Position	9	10	11	12	13	14	15	16
DD RAM Address - Row 1	08	09	0A	0B	0C	0D	0E	0F
DD RAM Address - Row 2	48	49	4A	4B	4C	4D	4E	4F

Datasheet

Datasheet

REDLCD16X2BL - Datasheet for ST7066U

Application Notes