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P-tec Corp. Tel:(800)688-0613 2405 Commerce Circle Tel:(719) 589 3122 Alamosa Co. 81101 Fax:(719) 589 3592 www.p-tec.net sales@p-tec.net PC2004E-O Series (20x4) Character Display Features *20 Character, 4 Line *View Angle 12H or 6H *STN Fluid Yellow, Gray or Blue *Extended Temperature Range available *LED Backlight available *RoHS Compliant Absolute Maximum Ratings at TA = 25C Item Power Supply (Logic) Power Supply (LCD) Input Voltage Operating Temperature (Standard) Storage Temperature (Standard) Extended Operating Temperature Extended Storage Temperature Symbol Vdd Vlcd (Vdd-Vo) Vi Topr Tstg Topr Tstg Min -0.3 -13.5 -0.3 0 -10 -20 -30 Max 7.0 0.3 Vdd+0.3 50 60 70 80 Unit V V V C C C C Electrical Characteristics at TA = 25C, Vdd=5V+0.25V Item Power Supply (Logic) Supply Current LCD Driving Voltage LCD Driving Current Symbol Vdd-Vss Idd Vdd -Vo llcd Min 4.5 2.0 12.5 Typ 5.0 2.4 13.0 Max 5.5 3.0 13.5 Unit V mA V mA Interface Pin Connection No 1 2 3 4 5 6 7 8 Symbol Vss Vdd Vo RS R/W E DB0 DB1 Function Power Supply (GND) Power Supply (+5V) Contrast Adjust Instruction/Register Select Read/Write Enable Signal Data Bus Line 0 Data Bus Line 1 No 9 10 11 12 13 14 15 16 Symbol DB2 DB3 DB4 DB5 DB6 DB7 A K Function Data Bus Line 2 Data Bus Line 3 Data Bus Line 4 Data Bus Line 5 Data Bus Line 6 Data Bus Line 7 Power Supply for LED Backlight (+) Power Supply for LED Backlight (-) LED Backlight Specifications Forward Voltage 4.3V (Max) Forward Current 235mA (Max) Power Dissipation 1000mW (Max) Peak Wavelength 570nm (Typ) Mechanical Specifications Item Specifications Overall Size 77.0W x 47.0H x 10.0/BL14.0T Viewing Area 60.0W x 22.0H Character Size 2.30W x 4.03H Character Pitch 2.78x4.51 Dot Size 0.42W x 0.46H All dimensions are in mm. Tolerance is 0.3 Unless otherwise specified 12.04.07 Rev0 P-tec Corp. Tel:(800)688-0613 2405 Commerce Circle Tel:(719) 589 3122 Alamosa Co. 81101 Fax:(719) 589 3592 www.p-tec.net sales@p-tec.net PC2004E-O Series (20x4) Character Display 3.5 77.00.5 70.0 10.0 4-O4.0 1.8 2.54x16=38.1 16-O1.0 10.0 14.0 7.50.5 2.5 4.50.5 MAX. MAX. 32.6 22.0 17.56 40.0 47.00.5 7.2 55.12 60.0 76.2 1.60.1 3.5 1.60.1 LCD Block Diagram Dot Layout DB0 Driver 1 DB7 E R/W RS Vss Vdd vss seg 40 Driver 3 A K seg 40 Driver 4 seg 20 CONTROLLER S6A0069 (or equivalent) com 16 LCD Panel seg 40 seg 40 com 16 seg 20 Driver 2 2.78 2.3 0.05 0.46 4.03 4.51 LED Backlight S6A0069 or Equivalent 0.42 0.05 All dimensions are in mm. Tolerance is 0.3 Unless otherwise specified 12.04.07 Rev0 |
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