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LCD16X2BL-3V3 - 16 x 2 Character LCD Display for 3.3V Power Supply - Buy LCD16X2BL-3V3


Photograph
LCD16X2BL-3V3 - 16 x 2 Character LCD Display for 3.3V Power Supply
Features
16 Characters x 2 Lines
5 x 8 Dots with Cursor
Built in Controller (HD44780 or equivalent)
+3.3V Power Supply
Backlight Included

Pin Layout and Circuit Diagram
LCD16x2BL- 16 x 2 Character LCD Display with Backlight
LCD16x2BL- 16 x 2 Character LCD Display with Backlight
LCD16x2BL- 16 x 2 Character LCD Display with Backlight
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 2.7 3.3 5.3 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   2.0 4.0 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 4.9 10.0 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(+3.3V±5%) 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 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
DD RAM Address 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F

Controller Data Sheet
Data Sheet

Controller Data Sheet - HD44780






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