PC0802B-O

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 P C0802B-O Series (8x2) Character Display Features *8 Character, 2 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 = 25°C 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 = 25°C, 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 1.0 4.1 Typ 5.0 1.2 4.8 0.2 Max 5.5 2.0 5.0 0.4 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 4.1V (Typ) Forward Current 50mA (Typ) Power Dissipation 250mW (Max) Peak Wavelength 570nm (Typ) Mechanical Specifications Item Specifications Overall Size 40.0W x 35.4H x 8.0T (BL14.0T) Viewing Area 30.4W x 13.9H Character Size 2.95W x 4.75H Character Pitch 3.35 x 5.15 Dot Size 0.55W x 0.55H All dimensions are in mm. Tolerance is ± 0.3 Unless otherwise specified 05.23.07 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 P C0802B-O Series (8x2) Character Display No Backlight Max 8.0 40.0± 0.5 LED Backlight Max 14.0 1.6± 0.1 2.0± 0.4 R1.0 12.4± 0.4 2.0 1.6± 0.1 6.8± 0.3 2xØ2.0 3.4± 0.4 3.6± 0.5 36.0± 0.2 8.4± 0.5 17.8=2.54x7 16xØ1.0 2 1 16 15 2.54 9.9 13.9 23.2± 0.3 30.0± 0.4 35.4± 0.5 5.4 26.4 30.4 2xØ2.0 36.0± 0.3 37.4± 0.3 LCD Block Diagram Dot Layout VDD VO VSS E R/W RS DB0 DB7 Controller 8 8 LCD Panel 3.35 2.95 40 8 5.15 4.75 0.55 0.05 0.55 0.05 All dimensions are in mm. Tolerance is ± 0.3 Unless otherwise specified 05.23.07 Rev0