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Product
Black on Yellow 16x4 Character LCD
Part Number: CFAH1604A-YYH-JT
Parallel Character LCD 16x4, 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)
8-bit or 4-bit parallel interface
Industry-standard HD44780 compatible controller
Physical Characteristics
Characters x Lines
16 x 4
Module Overall width
height
depth
millimeters
87
60
13.6
inches
3.43
2.36
0.54
PCB Outline width
height
depth
millimeters
87
60
13.6
inches
3.43
2.36
0.54
Viewing Area Width
Height
millimeters
62
26
inches
2.44
1.02
Active Area Width
Height
millimeters
56.2
20.8
inches
2.21
0.82
Character Size Width
Height
millimeters
2.95
4.75
inches
0.116
0.187
Character Pitch Width
Height
millimeters
3.55
5.35
inches
0.140
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
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
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%
Electronics
Controller Documents
Sitronix ST7066U Dot Matrix LCD Controller/Driver
Interface
4-bit Parallel, 8-bit Parallel
Part Change Notices
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Products Affected:
CFAH1604A-NYG-JT, CFAH1604A-YYH-JT, CFAH1604A-TMI-JT
Date Issued:
May 3, 2018
Summary:
This PCN cancels the End of Life Notice, PCN 10879, from September 2017.
Reason:
The PCB has been redesigned. The function of the displays with the redesigned PCB is identical to the previous design.
Impact:
These displays are recommended for use in all designs using this series of displays
Recommendation:
Although Crystalfontz has verified operation, it is recommended that current users verify that the modules are compatible with old designs.
Availability:
The displays are available now
Price Change:
N/A
Products Affected:
CFAH1604A-NYG-JT, CFAH1604A-YYH-JT, CFAH1604A-TMI-JT
Date Issued:
September 15, 2017
Summary:
End of life announcement
Description:
These parts use a controller that is being discontinued by the manufacturer. A replacement part may be available. A circuit board revision will be made as part of the change to the new controller.
Reason:
The new controller is a different size package with different pinouts.
Impact:
When replacement parts are available there should be no impact to users.
Recommendation:
It is highly recommended that current users of these displays verify that there are no operational differences with the replacement parts once they're available.
Availability:
Last time buys of the current parts may be made until October 1, 2017, depending upon the availability of the current Controller.
Price Change:
None
Response:
Last time buys are available until 10/01/2017 and compatible replacement parts will be offered.
Part Change Notices
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CFAH1604A-YYH-JT
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