NHD-0220WH-LYGH-JT# Newhaven Display, NHD-0220WH-LYGH-JT# Datasheet
NHD-0220WH-LYGH-JT#
Specifications of NHD-0220WH-LYGH-JT#
Related parts for NHD-0220WH-LYGH-JT#
NHD-0220WH-LYGH-JT# Summary of contents
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... NHD‐0220WH‐LYGH‐JT# Character Liquid Crystal Display Module NHD‐ Newhaven Display 0220‐ 2 lines x 20 characters WH‐ Display Type: Character L‐ Model ...
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Document Revision History Revision Date 0 10/21/2008 1 2/11/2010 2 6/3/2010 3 3/1/2011 Functions and Features • 2 lines x 20 characters • Built‐in controllers (KS0066U or ST7066U) • +5.0V Power Supply • 1/16 duty, 1/5 bias • RoHS compliant Description Initial Release User Guide Reformat Character code updated Alternate controller information updated [2] ...
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... PTH 16- 1.8 PAD PIN DETAIL 180.0 0.5 4.9 161.4 149.0(VA) 142.8(AA 1.0 172.0 6.0 1.2 1.22 1.12 DOT SIZE 1 Vss 2 Vdd 13.9 MAX DB0 8 DB1 9 DB2 1.6 10 DB3 11 DB4 LED B/L 12 DB5 13 DB6 14 DB7 15 LED+ 16 LED- Newhaven Display NHD-0220WH-LYGH-JT# ...
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Pin Description and Wiring Diagram Pin No. Symbol External Connection 1 Vss Power Supply 2 VDD Power Supply 3 V0 Power Supply 4 RS MPU 5 R/W MPU 6 E MPU 7‐10 DB0‐DB3 MPU 11‐14 DB4‐DB7 MPU 15 LED+ Power Supply 16 LED‐ Power Supply Recommended LCD connector: 2.54mm pitch pins Backlight connector: ‐‐‐ Mates with: ‐‐‐ ...
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Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Supply Voltage Supply Current Supply for LCD (contrast) “H” Level input “L” Level input “H” Level output “L” Level output Backlight Supply Voltage Backlight Supply Current Backlight Lifetime Optical Characteristics Item Viewing Angle – Vertical (top) Viewing Angle – Vertical (bottom) Viewing Angle – Horizontal (left) Viewing Angle – Horizontal (right) Contrast Ratio Response Time (rise) Response Time (fall) Controller Information Built‐in KS0066U. Download specification at http://www.newhavendisplay.com/app_notes/KS0066U.pdf Built‐in ST7066U. Download specification at http://www.newhavendisplay.com/app_notes/ST7066U.pdf ...
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Table of Commands 1 2 3 4 5 6 7 8 9 00 01 02 03 04 05 06 07 0E 0F 40 41 42 43 44 45 46 47 48 ...
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Timing Characteristics Writing data from MPU to KS0066U Reading data from KS0066U to MPU [7] ...
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Writing Data from MPU to KS0066U. Reading Data from KS0066U to MPU. [8] ...
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Built‐in Font Table [9] ...
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Example Initialization Program 8-bit Initialization: /**********************************************************/ void command(char D_I =0; R_W = Delay(1 /**********************************************************/ void write(char D_I =1; R_W = ...
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Initialization: /**********************************************************/ void command(char D_I =0; R_W =0; Nybble(); i = i<< Nybble(); } /**********************************************************/ void write(char D_I =1; R_W =0; Nybble(); i = i<<4; P1 ...
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Quality Information Test Item High Temperature storage storage temperature for a long time. Low Temperature storage Endurance test applying the low storage temperature for a long time. High Temperature Endurance test applying the electric stress Operation (voltage & current) and the high thermal stress for a long time. Low Temperature Endurance test applying the electric stress Operation (voltage & current) and the low thermal stress for a long time. High Temperature / Endurance test applying the electric stress Humidity Operation (voltage & current) and the high thermal with high humidity stress for a long time. Thermal Shock resistance Endurance test applying the electric stress (voltage & current) during a cycle of low and high thermal stress. Vibration test Endurance test applying vibration to simulate transportation and use. Static electricity test Endurance test applying electric static discharge. Note 1: No condensation to be observed. Note 2: Conducted after 4 hours of storage at 25 Note 3: Test performed on product itself, not inside a container. ...