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 [email protected] PC4004G-O (40x4) Character LCD Display Absolute Maximum Ratings at TA = 25°C Features *40 Character, 4 Line *View Angle 12H or 6H *STN Gray, Yellow or Blue *LED B/L available *Extended Temperature available *RoHS Compliant Item Symbol Min Max Unit Power Supply (Logic) Vdd -0.3 7.0 V Power Supply (LCD) Vo -13.5 +0.3 V Input Voltage Vi - 0.3 Vdd +0.3 V Operating Temperature (Standard) Topr 0 50 °C Storage Temperature (Standard) Tstg - 20 70 °C Extended Operating Temperature Topr - 20 70 °C Extended Storage Temperature Tstg - 30 80 °C Electrical Characteristics at TA = 25°C, Vdd=5V+0.25V Item Symbol Min Typ Max Unit Power Supply (Logic) Vdd 4.5 5.0 5.5 V Supply Current (Logic) Idd 5.5 6.0 8.0 mA LCD Driving Voltage Vdd -Vo 8.5 9.0 9.5 V LCD Supply Current llcd - 0.3 0.7 V Interface Pin Connection No Symbol Function No Symbol Function 1 NC No Connection 14 Vss Power Supply (GND) 2 NC No Connection 15 DB2 Data Bus Line 2 3 E2 Enable Signal for Chip (2) 16 Vss Power Supply (GND) 4 NC No Connection 17 DB3 Data Bus Line 3 5 R/W Instruction/Register Select 18 Vss Power Supply (GND) 6 NC No Connection 19 DB4 Data Bus Line 4 7 RS Read/Write 20 K Power Supply for LED Backlight (-) 8 Vss Power Supply (GND) 21 DB5 Data Bus Line 5 9 E1 Enable Signal for Chip (1) 22 Vdd Power Supply (+5V) 10 Vss Power Supply (GND) 23 DB6 Data Bus Line 6 11 DB0 Data Bus Line 0 24 Vdd Power Supply (+5V) 12 Vss Power Supply (GND) 25 DB7 Data Bus Line 7 13 DB1 Data Bus Line 1 26 A Power Supply for LED Backlight (+) LED Backlight Specifications Forward Voltage Forward Current Power Dissipation Peak Wavelength 4.2V (Typ) 2200mA (Typ) 11000mW (Typ) 570nm (Typ) Mechanical Specifications Item Overall Size Viewing Area Specifications 288.3W x 77.5H x 14.0T 253.8W x 56.6H Character Size Character Pitch Dot Size 5.00W x 8.476H 6.245W x 13.69H 0.96W x 1.168H 05.28.08 Rev 0 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 [email protected] PC4004G-O (40x4) Character LCD Display 288.3±0.5 280.2 267.4 253.8 V.A. 248.555 A.A. 4.95 3.95 17.30 2.54 8.84 2.54 LCD Block Diagram Dot Layout Segment Diver x 2 E1 R/W RS 40 Seg 16 Com Controller 2 * E2 40x4 Character LCD Panel 40 Seg 160 Seg Segment Diver x 2 Anode Cathode Backlight 8.476 DB0-DB7 10.44 Controller 1* 6.245 5.0 160 Seg 16 Com 13.69 VDD VSS VO P2.54 x 12= 30.48 77.5 69.6 56.6 V.A. 51.51 A.A. 26 - Ø1.0 * S6A0069 or Equivalent 1.168 0.05 0.96 0.05 All dimensions are in mm. Tolerance is ± 0.3 Unless otherwise specified 05.28.08 Rev 0