GDM2002B

GDM2002D XIAMEN OCULAR Outline Dimension GDM2002B LED B/ L Feature 1. 5X8 dots with cursor 2. Built-in controller (KS0066U or Equivalent) 3. +5V power supply(Also available for +3.0V) 4. 1/16 duty cylce 5. BKL to be driven by pin1,pin2,or pin15,pin16 or A,K 6. N.V.optional Interface pin connections PIN NO Symbol Function 1 VSS GND 2 VDD +5V 3 V0 Contrast adjustment 4 RS H/L Register select signal 5 R/W H/L Read/Write signal 6E H/L Enable signal 7 DB0 H/L Data bus line 8 DB1 H/L Data bus line 9 DB2 H/L Data bus line 10 DB3 H/L Data bus line 11 DB4 H/L Data bus line 12 DB5 H/L Data bus line 13 DB6 H/L Data bus line 14 DB7 H/L Data bus line 15 A +4.2V for BKL 16 K Power supply for BKL(0V) Mechanical Data Item Module dimension Viewing area Dot size Character size Standard 180.0x40.0 162.0x23.0 1.12x1.12 6.00x9.66 Unit mm mm mm mm Absolute Maximum Rating Item Symbol Standard Min Typ Power supply VDD-VSS -0.3 -------- Input voltage VI -0.3 -------- Max 5.5 VDD U...