20x4 I2C Character LCD

Part Number: CFAH2004AC-TMI-EW

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Quantity Price
1 $14.64
10 $12.73
20 * $12.27
50 * $11.83
100 * $11.64
200 * $11.46
500 * $10.93
1000 * $9.92
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Datasheet



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Description

20x4 I2C Character LCD display module.
  • White Edge LED Backlight
  • STN Negative
  • White Letters, Blue Background
  • -20°C to +70°C Operating Temperature range
  • 6:00 o'clock viewing direction
  • HD44780 compatible controller

TECHNICAL SPECS

For reference only. For design purposes, please use the specifications in the datasheet.

Physical Characteristics

Characters x Lines 20 x 4
Module Overall width height depth
millimeters 98 60 13.6
inches 3.858 2.362 0.535
Viewing Area width height
millimeters 77 25.2
inches 3.031 0.992
Active Area width height
millimeters 70.4 20.8
inches 2.772 0.819
Character Size width height
millimeters 2.95 4.75
inches 0.116 0.187
Character Pitch width height
millimeters 3.35 5.35
inches 0.132 0.211
Dot Size width height
millimeters 0.55 0.55
inches 0.022 0.022
Dot Pitch width height
millimeters 0.6 0.6
inches 0.024 0.024
Weight 73.3g

Optical Characteristics

Glass Type/Glass Color STN/Blue
Polarizer Transmissive
View Direction 6 o'clock
Backlight Color White
Backlight Type LED
Mode Negative
Foreground Color White
Background Color Blue

Electrical Specifications

Supply Voltage for Logic Minimum 4.5V
Supply Voltage for Logic Maximum 5.5V
Supply Voltage for Logic Typical 5V
Supply Voltage for Driving LCD Typical 4.5V
Supply Current Minimum 1mA
Supply Current Maximum 1.5mA
Supply Current Typical 1.2mA

Environmental

Operating Temperatures min max
Celsius -20° 70°
Fahrenheit -4° 158°
Storage Temperatures min max
Celsius -30° 80°
Fahrenheit -22° 176°

Electronics

Controller RockWorks RW1063-0B-002
Interface I2C

*Suggest a Correction

Part Change Notice

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Product Update #10886: (New Product) CFAH2004AC-TMI-EW

New Product: CFAH2004AC-TMI-EW
Date Issued: October 16, 2017
Summary: (New Product) CFAH2004AC-TMI-EW
Description: Standard Character Modules: 20x4 I2C Character LCD
For reference only. For design purposes, please use the specifications in the datasheet.