2 Line 16 Character LCD Display Datasheet - RC1602D - Raystar

2 Line 16 Character LCD Display Module 2.26-inch COB (ST7066 IC)

Model No. RC1602D

The RC1602D is a 2.26-inch 2 line 16 character LCD display designed for clear and efficient alphanumeric visualization. This two line LCD display adopts a COB (Chip-on-Board) structure and integrates the ST7066U controller IC, supporting the 6800 parallel interface by default. For developers requiring other communication methods, the 2 line LCD display also supports SPI or I2C by using the RW1063 IC, ensuring flexibility in system integration.

The RC1602D 2 line 16 character LCD display module offers various LED backlight combinations, including yellow-green and white, suitable for diverse application needs. It supports multiple character font options, such as English/Japanese, European, and Cyrillic (Russian), making this 2 line LCD display ideal for global designs.

For more details, please refer to the RC1602D 2 line 16 character LCD display datasheet, or contact us today for technical support and quotations for the RC1602D and other 2 line LCD display modules.

Data Source Ref: RC1602D-BIW-ESX

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Item	Dimension	Unit
Structure	COB
Size (Diagonal)	2.26	inch
Dot Matrix / Resolution	5×8 dots includes cursor	dots
Characters × Lines	16 Characters × 2 Lines
Module Dimension	85.0 × 30.0 × 13.5 (Max)	mm
Viewing Area	66.0 × 16.0	mm
Active Area	56.20 × 11.5	mm
Mounting Hole	80.0 × 24.0	mm
Dot / Pixel Size	0.55 × 0.65	mm
Dot / Pixel Pitch	0.60 × 0.70	mm
Character Size	2.95 × 5.55	mm
Character Pitch	3.55 × 5.95	mm
IC	ST7066 Option RW1063
Interface	6800, Option SPI/I2C (RW1063 IC)
Power Supply	5V only Negative Voltage Optional for 3V Power Supply
Duty	1/16 duty cycle
Type	Character LCD Display Module
Feature	LED can be driven by PIN1, PIN2, or A and K

6800 Parallel Interface and Controller IC Details

Pin No.	Symbol	Description
1	V_SS	Power supply for logic
2	V_DD	Ground
3	V_O	Contrast Adjustment
4	RS	Data/ Instruction select signal
5	R/W	Read/Write select signal
6	E	Enable signal
7	DB0	Data bus line
8	DB1	Data bus line
9	DB2	Data bus line
10	DB3	Data bus line
11	DB4	Data bus line
12	DB5	Data bus line
13	DB6	Data bus line
14	DB7	Data bus line

Mechanical Dimensions and Layout

2 Line 16 Character LCD Display Datasheet - RC1602D Contour Drawing - Raystar

Operating & Storage Temperature Range

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

Power Supply and Logic Voltage Parameters

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℃	－ 3.6 3.2	－ 3.7 －	5.2 3.8 －	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