CFAH2004K-YYH-JP photo

CFAH2004K-YYH-JP

Parallel Character LCD 20x4, RoHS Compliant, Yellow/Green LED Backlight, STN Positive, Yellow/Green, Transflective -20°C - +70°C 6:00

CFAH2004K Standard LCDs Family

  • Wide temperature range: -20°C to 70°C (-4°F to 158°F)
  • 8-bit or 4-bit parallel interface
  • Industry-standard HD44780 compatible controller
  • RoHS Compliant
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 116 40 14.4
inches 4 1 0.5
PCB Outline
width height depth
millimeters 116 40 13.9
inches 4 1 0.5
Viewing Area
width height
millimeters 76 25.2
inches 2 0.9
Active Area
width height
millimeters 70.4 20.8
inches 2.7 0.8
Character Size
width height
millimeters 2.95 4.75
inches 0.11 0.18
Character Pitch
width height
millimeters 3.55 5.35
inches 0.13 0.21
Dot Size
width height
millimeters 0.55 0.55
inches 0.02 0.02
Dot Pitch
width height
millimeters 0.6 0.6
inches 0.0 0.0
Weight 52g

Optical Characteristics

Display Technology LCD
Display Addressing passive
Glass Type/Glass Color STN/Yellow-Green
Polarizer Transflective
View Direction 6:00
Backlight Color Yellow-Green
Backlight Type LED
Mode Positive
Foreground Color Dark
Background Color Yellow-Green

Electrical Specifications

Module Connector Pitch 0.10mm

Environmental

Operating Temperatures
min max
Celsius -20° 70°
Farenheit -4° 158°
Storage Temperatures
min max
Celsius -30° 80°
Farenheit -22° 176°
Humidity
min max
Non-condensing 0% 90%

Electronics

Controller Sunplus SPLC780D
Interface 4-bit Parallel, 8-bit Parallel

Datasheets

CFAH2004K-YYH-JP_Data_Sheet_v1.0.pdf (2MB, Aug 2010, Datasheet v.1.0, Hardware v.0.0)
Obsolete Datasheets
CFAH2004K-YYH_Data_Sheet_v0.0a.pdf (3MB, Jan 2006, Datasheet v.0.0a, Hardware v.0.0, Firmware v.1.0)
CFAH2004K-YYH_Data_Sheet_v0.0.pdf (3MB, Dec 2005)

Other Files

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Part Change Notice #10285

Products Affected: CFAH2004K-TMI-JP, CFAH2004K-YYH-JP
Date Issued: August 23, 2010
Summary: Datasheet changes for CFAH2004K series
Description: Noted controller change from SPLC780C to SPLC780D1, corrected minor spelling errors, changed White LED backlight specifications to reflect typical backlight lifetime, made minor adjustment to yellow-green LED wavelength.

For reference only. For design purposes, please use the specifications in the datasheet.
Quantity:
Quantity Price
1 $22.44
10 $17.64
20 $15.26
50 * $13.62
100 * $12.12
200 * $11.04
500 * $9.62
1000 * $9.02
* These quantities may have up to 90 days lead time.

Quick Product Info

This part replaces CFAH2004K-YYB-JP

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