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| PG 192128-B OUTLINE DIMENSION & BLOCK DIAGRAM 49.0 4.25 6.0 3.25 92.5 77.5(V/A) 71.0(A/A) 4- 3.0 PAD4- 7.0 10.4MAX (LED:13.4MAX) H1 H2 4- 1.0 K A 192 x 128 Dots 47.32(A/A) 54.0(V/A) 68.6 3.34 7.3 1 86.0 0.5 78.0 15.0 35.5 20 4.0 16.0 4.0 2.5 1.5 20- 1.0 PAD20- 1.8 P2.54 x 19=48.26 90.0 98.0 0.5 5 3 2 12 8 1 DRIVER IC COM x 2 80 48 8.7 43.0 1.2 LCD PANEL 80 80 32 DB0~DB7 E RW CS RS RST Vdd Vss Vo Vee A K 8 Controller LSI LC7981 SRAM OSC 4 DRIVER IC SEG x 3 4 4 4 0.33 0.04 Negative Voltage Generator BACKLIGHT The tolerance unless classified Overall Size View Area Dot Size Dot Pitch 98.0 x 86.0 77.5 x 54.0 0.33 x 0.33 0.37 x 0.37 0.3mm Module W /O B/L EL B/L LED B/L H2 / H1 5.0 / 9.2 5.0 / 9.2 8.0 / 12.2 MECHANICAL SPECIFICATION Pin no. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 PIN ASSIGNMENT Symbol Function Power supply (GND) Vss Power supply (+) Vdd Contrast adjust Vo RS Common / Data select data read / write R/W E enable signal DB0 Data bus line DB1 Data bus line DB2 Data bus line DB3 Data bus line DB4 Data bus line DB5 Data bus line DB6 Data bus line DB7 Data bus line Chip select CS Reset RST Vee Negative voltage output N/C No connection A Power supply for LED B/L (+) Power supply for LED B/L ( ) K ABSOLUTE MAXIMUM RATING Symbol Condition Vdd-Vss 25oC 25oC LCD driving supply voltage Vdd-Vee Input voltage 25oC Vin Item Supply for logic voltage Min. -0.3 0 -0.3 ELECTRICAL CHARACTERISTICS Item Symbol Condition Min. Typical Max. Units 5.25 4.75 Power supply voltage Vdd-Vss 25oC V Top N WNW NW V 19.5 21.7 -20oC V 20.6 LCD operation voltage Vop 0oC 25oC 50oC 70oC LCM current consumption (No B/L) 19.4 20.4 21.4 18.0 17.0 18.9 17.9 19.8 18.8 16.1 15.4 16.9 16.3 17.7 17.2 0.04 0.33 Max. Units V 7.0 30.0 V Vdd+0.3 V Idd Vdd=5V 20 85 25 Backlight current consumption LED/edge VB/L=4.2V LED/array VB/L=4.2V V V V V mA mA mA LCD option: STN, TN, FSTN Backlight Option: LED,EL Backlight feature, other Specs not available on catalog is under request. |
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