12x2 Character LCD

Part Number: CFAH1202A-TTI-JT

Pricing

Quantity Price
1 $7.22
10 * $6.28
20 * $6.05
50 * $5.83
100 * $5.74
200 * $5.65
500 * $5.08
1000 * $4.59
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Datasheet



12x2 Character LCD (CFAH1202A-TTI-JT)

Product Variants


4-bit Parallel / 8-bit Parallel

Description

White on dark 12x2 parallel character LCD with LED backlight.

  • Characters / Columns: 12x2
  • Optics: 6:00 viewing direction
  • Backlight: White Edge LED
  • Glass: STN Negative, Transmissive
  • Controller: Sitronix ST7066U (HD44780 compatible)
  • Operating Temp: -20°C to +70°C
  • Interfaces: 4 & 8 bit parallel
  • Compliance: REACH & RoHS Compliant

TECHNICAL SPECS

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

Physical Characteristics

Characters x Lines 12 x 2
Module Overall width height depth
millimeters 55.7 32 14.5
inches 2.193 1.260 0.571
PCB Outline width height depth
millimeters 55.7 32 14.5
inches 2.193 1.260 0.571
Viewing Area width height
millimeters 46 14.5
inches 1.811 0.571
Active Area width height
millimeters 37.85 11.7
inches 1.490 0.461
Character Size width height
millimeters 2.65 5.5
inches 0.104 0.217
Character Pitch width height
millimeters 3.2 6.2
inches 0.126 0.244
Dot Size width height
millimeters 0.45 0.6
inches 0.018 0.024
Dot Pitch width height
millimeters 0.55 0.7
inches 0.022 0.028
Weight 16g

Optical Characteristics

Glass Type/Glass Color FSTN/Black
Polarizer Transmissive
View Direction 6 o'clock
Backlight Color White
Backlight Type LED
Mode Negative
Foreground Color White
Background Color Dark

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 4.2V
Supply Current Minimum 0.5mA
Supply Current Maximum 2mA
Supply Current Typical 1mA
Module Connector Pitch 0.05mm

Backlight Electrical Specifications

Forward Voltage Minimum 3.4V
Forward Voltage Maximum 3.6V
Forward Voltage Typical 3.5V
Forward Current Minimum 10mA
Forward Current Maximum 40mA
Forward Current Typical 32mA

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 Sitronix ST7066U
Interface 4-bit Parallel, 8-bit Parallel

*Suggest a Correction

Part Change Notice

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Part Change Notice #10011: Rev. F

Products Affected: CFAH1202A-GGH-JT, CFAH1202A-NYG-JT, CFAH1202A-YYH-JT, CFAH1202A-TMI-JT, CFAH1202A-TTI-JT
Date Issued: September 9, 2008
Summary: Rev. F
Last revision: Rev. E
Description: Minor layout changes to back of board
Reason: Manufacturing improvements
Impact: None
Price Change: None
For reference only. For design purposes, please use the specifications in the datasheet.