• RS Stock No. 184-8825
    • Manufacturer Tianma
    • Mfr. Part No. TM204ABC
    Tianma
    Alphanumeric LCD display,TM 204 ABC 20x4
    This image is representative of the product range
    Product Details

    Transflective backlit LCD STN

    Transflective (dark character on a light background) alphanumeric STN and TN dot matrix modules with integral green LED backlight and LCD display drivers

    5´7 dot matrix format (except 16´1, which uses 5´10, and 20´4 and 40´4, which use 5´8) with cursor
    160 characters and symbols
    Wide viewing angle
    Single +5V supply
    CMOS controller and driver
    Parallel interface to 4 or 8-bit microprocessor
    Display commands: clear, shift, on/off, read, write
    Cursor commands: home, address set
    Operating temperature range 0°C to 50°C

    Dimensions - Display (mm)
    Format Char. x Line Viewing Area   Character Size  
      H. W. H. W.
    8x2 38 16 5.56 2.96
    12x2 46.7 17.5 5.50 2.65
    16x1 64.5 13.8 6.56 3.07
    16x2 66 16.2 5.56 2.96
    Small PCB.        
    16x2 66 16.2 5.56 2.96
    16x4 62 25.6 4.75 2.95
    20x2 85 18.6 5.55 3.20
    24x2 93.5 15.8 5.55 3.20
    40x2 154 15.3 5.55 3.20
    20x4 76 25.2 4.75 2.95
    40x4 147 29.5 4.89 2.78
    Large Character        
    16x1 99 13 8.06 4.84
    20x2 123 23 9.22 4.84
    20x4 76 25 4.75 3.55
    Dimensions - Module (mm)
    Format Char. x Line H. W. D. Fixing Hole Diameter.
    8x2 58 32 13.5 2.5
    12x2 55.7 32 12.8 2.5
    16x1 85 36 13.5 2.5
    16x2 85 36 12 2.5
    Small PCB.        
    16x2 80 36 14 2.5
    16x4 87 60 13.5 2.5
    20x2 116 37 14 3.5
    24x2 118 36 13 2.5
    40x2 182 33.5 13 3.5
    20x4 98 60 14 2.5
    40x4 190 54 13.6 3.5
    Large Character        
    16x1 122 33 13.5 3.5
    20x2 115 37 13.7 3.5
    20x4 98 60 9.6 2.5

    Note

    Reverse polarity connection to the module will cause irreparable damage.

    Caution

    Observe ANTISTATIC precautions when storing or handling these modules.

    Alphanumeric

    Specifications
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    Background ColourGreen
    Backlight TypeLED
    Character Matrix4 Rows by 20 Characters
    Character Rows4
    Characters per Row20
    Display Matrix TechnologySTN
    Display ModeTransflective
    Display TypeAlphanumeric
    External Depth2mm
    External Dimensions98 x 2 x 80mm
    External Height80mm
    External Width98mm
    Illumination ColourYellow
    Maximum Operating Temperature+50°C
    Minimum Operating Temperature0°C
    Operating Temperature Range0 → +50°C
    Viewing Area Dimensions76 x 25.2mm
    Viewing Area Height25.2mm
    Viewing Area Width76mm
    Voltage RatingTM20
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    Discontinued product
    Technical data sheets
    Non Compliant
    • RS Components

      Statement of conformity


      This certificate confirms that the product detailed below complies with the specifications currently published by RS Components and has been subject to the quality conditions of our registration to the BS EN ISO9001:2008 management standard. Furthermore, where applicable, it provides assurance that all electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2007 and the BS EN 61340-5-1:2007 electrostatic control standards.
      RS Stock No. 184-8825
      Name Alphanumeric LCD display,TM 204 ABC 20x4
      Manufacturer/Brand Name Tianma
      Mfr. Part No. TM204ABC
      The foregoing information relates to product sold on, or after, the date shown below.
      RS COMPONENTS
      Date Aug 30, 2015
      RS Components Ltd GST Reg No. 44-710-510, Units 30-31, Warehouse World, 761 Great South Road, Penrose, Auckland 1061 NZ (P O Box 12127, Penrose, Auckland 1642).
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