Yellow 192x64 3.9 Inch Graphic LCD

Part Number: CFAG19264A-YYH-TN

192x64 sunlight readable graphic LCD with negative voltage generator and temperature compensation.

  • Resolution: 192x64 pixels
  • Optics: 6:00 viewing direction
  • Backlight: Yellow-green LED
  • Glass: STN Positive, Transflective
  • Controller: Neotec NT7108
  • Operating Temp: -20°C to +70°C
  • Compliance: REACH & RoHS Compliant

Ordering Information

* This is a special order part.
Contact us for pricing and lead times for this item.


Physical Characteristics

Column Dots x Row Dots 192 x 64
Module Overall width height depth
millimeters 130 65 12.4
inches 5.118 2.559 0.488
PCB Outline width height depth
millimeters 130 65 12.4
inches 5.118 2.559 0.488
Diagonal Dimension 3.98"
Viewing Area width height
millimeters 102 39
inches 4.016 1.535
Active Area width height
millimeters 95.96 31.96
inches 3.778 1.258
Dot Size width height
millimeters 0.46 0.46
inches 0.018 0.018
Dot Pitch width height
millimeters 0.5 0.5
inches 0.020 0.020
Weight 93g

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

Electrical Specifications

Module Connector Pitch 0.1mm


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%


Controller Documents Neotec NT7108
LCD Driver
Interface 8-bit Parallel

Part Change Notice

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Product Update #11094: Changing to Special Order Part

Product Affected: CFAG19264A-YYH-TN
Date Issued: July 27, 2021
Summary: Changing to Special Order Part
Description: This product is still available but Crystalfontz will no longer be stocking it as a standard part. Please contact for MOQ, pricing, and lead time information.

Product Update #10484: CFAG19264A family PCB Rev

Products Affected: CFAG19264A-STI-TN, CFAG19264A-TMI-TN, CFAG19264A-YYH-TN
Date Issued: April 23, 2013
Summary: CFAG19264A family PCB Rev
Last revision: Rev C
Description: CFAG19264A family will be manufactured and shipped with a revised PCB. Current Rev is "C" or older, new rev will be "D".
Reason: The New PCB is a layout change for more space around the mounting holes. Negative Voltage and Temperature compensation layout now has better support and range.
Impact: New PCB Rev is compatible with current shipping versions. A difference in contrast settings may be apparent due to the wider range of the NV generator.
Availability: Rev D PCB based modules will begin shipping when Rev C PCB based modules have exhausted inventory.
Price Change: There is no schedule price change at this time (2013-04-23)
For reference only. For design purposes, please use the specifications in the datasheet.