RC1602H Character LCD - Raystar
RC1602H Character LCD - Raystar
RC1602H Character LCD - Raystar
RC1602H Character LCD - Raystar

Character Monochrome LCD 16x2

Model No. RC1602H

The RC1602H is a 16×2 Character LCD module with compact dimensions of 59.0 × 29.3 × 5.5 mm. It delivers clear text output with a 52.0 × 15.0 mm viewing area and uses the ST7066U controller IC with a 68-series interface. Designed without a backlight, it is suitable for low-power and space-saving applications.

This display operates in temperatures from -20°C to +70°C, with storage capability down to -30°C. Supporting 5V logic supply and low power consumption, the RC1602H ensures stable and reliable performance for industrial and embedded use.

Contact our sales team today to integrate the RC1602H into your design. Ensure stable performance and precise readability for your next project.

Data Source Ref：RC1602H-YGN-ESX

Inquiry or Demo Code Datasheet Back Previous Next
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
Structure COB
Size (Diagonal) 1.88 inch
Dot Matrix / Resolution 5×8 dots includes cursor dots
Characters × Lines 16 Characters × 2 Lines
Module Dimension 59.0 × 29.3 × 5.5 (MAX) mm
Viewing Area 52.0 × 15.0 mm
Active Area 46.7 × 9.84 mm
Mounting Hole 50.0 × 27.8 mm
Dot / Pixel Size 0.45 × 0.54 mm
Dot / Pixel Pitch 0.50 × 0.59 mm
Character Size 2.45 × 4.67 mm
Character Pitch 2.95 × 5.17 mm
IC ST7066
Interface 6800
Power Supply 5V
Duty 1/16 duty cycle
Type Character LCD Modules
Pin No. Symbol Level Description
1 NC - No connection
2 VSS 0V Ground
3 VDD 5.0V Supply Voltage for logic
4 VO (Variable) Operating voltage for LCD
5 RS H/L H：DATA, L：Instruction code
6 R/W H/L H：Read(MPU→Module) L：Write(MPU→Module)
7 E H/L Chip enable signal
8 DB0 H/L Data bus line
9 DB1 H/L Data bus line
10 DB2 H/L Data bus line
11 DB3 H/L Data bus line
12 DB4 H/L Data bus line
13 DB5 H/L Data bus line
14 DB6 H/L Data bus line
15 DB7 H/L Data bus line
16 NC - No connection

RC1602H Character LCD - Raystar - Contour Drawing

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
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℃ - - - V
Ta=25℃ 3.6 3.7 3.8 V
Ta=70℃ - - - 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 - 1.0 1.2 1.5 mA

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