Dark Characters on Yellow 20x2 LCD

Part Number: CFAH2002D-YYH-ET

Parallel Character LCD 20x2, RoHS Compliant, Yellow/Green LED Backlight, STN Positive, Yellow/Green, Transflective -20°C to +70°C 6:00

• Available in several variations of backlight and polarizer (minimum order may be required)
• Ultra-Compact Design
• 8-bit or 4-bit parallel interface
• Industry-standard HD44780 compatible controller

Product Variants

• square_foot Physical Characteristics

  Physical Characteristics

  Characters x Lines

  20 x 2

  Module Overall	width	height	depth
  millimeters	89	21.5	9.6
  inches	3.504	0.846	0.378

  PCB Outline	width	height	depth
  millimeters	89	21.5	9.6
  inches	3.504	0.846	0.378

  Diagonal Dimension

  2.73"

  Viewing Area	Width	Height
  millimeters	75	15
  inches	2.953	0.591

  Active Area	Width	Height
  millimeters	68.5	10.7
  inches	2.697	0.421

  Character Size	Width	Height
  millimeters	2.95	5.15
  inches	0.116	0.203

  Character Pitch	Width	Height
  millimeters	3.45	5.55
  inches	0.136	0.219

  Dot Size	Width	Height
  millimeters	0.55	0.6
  inches	0.022	0.024

  Dot Pitch	Width	Height
  millimeters	0.6	0.65
  inches	0.024	0.026

  Weight	52g
  Pin Count	20

• visibility Optical Characteristics

  Optical Characteristics

  Glass Type/Glass Color	STN/Yellow-Green
  Polarizer	Transflective
  View Direction	6 o'clock
  Sunlight Readable	Yes

  Backlight Color	Yellow-Green
  Backlight Type	LED
  Mode	Positive
  Foreground Color	Dark
  Background Color	Yellow-Green

• electric_bolt Electrical Specification

  Electrical Specifications

  Module Connector Pitch

  1mm

• nature Enviromental

  Environmental

  Operating Temperatures	min	max
  Celsius	-20°	70°
  Fahrenheit	-4°	158°

  Storage Temperatures	min	max
  Celsius	-30°	80°
  Fahrenheit	-22°	176°

  Humidity	min	max
  Non-condensing	0%	90%

• cable Electronics

  Electronics

  Controller Documents	Sitronix ST7066U ST7066U Dot Matrix LCD Controller/Driver Sitronix ST7066U Sitronix ST7066U Dot Matrix LCD Controller/Driver
  Interface	4-bit Parallel, 8-bit Parallel

• picture_as_pdf Datasheets
  picture_as_pdf

  CFAH2002DYYHET Datasheet
  
  

  Previous Versions of Datasheets

  picture_as_pdf

  CFAH2002DYYHET v1.0.pdf
  (Datasheet V 1.0)
  

  picture_as_pdf

  CFAH2002DYYHET.pdf
  
  
• download Files and Downloads
  folder_zip CAD Export - CFAH2002D-xxx-ET Family 2D CAD
  

  picture_as_pdf 1 to 1 Template - CFAH2002D-xxx-ET Family 1 TO 1.PDF
  

  link Demo Code Repository on Github
  
• assured_workload Compliance Documents
  picture_as_pdf Declaration of Conformity RoHS2

  picture_as_pdf Declaration of Conformity REACH