ADT-1620L

CHINA OPTOTECH CO., LTD TEL: (852)2548-3377 FAX: (852)2442-5300 Specification For LCD Module ADT-1620/C/S/L ADT-1620/C/S/L LCD Module Specification Ver1.0 Total 6 pages  T SCOPE CHINA OPTOTECH CO., LTD TEL: (852)2548-3377 FAX: (852)2442-5300 This specification is applied to the liquid crystal display module ADT-1620/C/S/L* with 1/16 duty. *C: Bonding IC; S: STN LCD; L: LED Back-light T DISPLAY CONTENTS 2 Lines x 16 characters (5 x 8 Dots) ,1/16 duty-cycle LCD display T MECHANICAL CHARACTERISTICS Item Description Outline Dimension 80(L) x 36(W) x 9/13.0(H)* Viewing area 64.5(L) x 13.8(W) Weight about 30/40 *L: H=13mm; 40g Unit mm mm g TSYSTEM BLOCK DIAGRAM R K A * LED Back-light DB7-DB0 E R/W RS V0 Vdd Vss 16(Common) Dot Matrix LCD PANEL LCD 40(Segment) 40 Segment Controller 4 Segment Driver * Option T Absolute Maximum Ratings Item Power Supply for Logic Symbol Vdd Power supply for LCD Drive Vlcd Input Voltage Operating Temperature Vi Ta Storage Temperature Tstg Min. -0.3 Vdd-11.5 -0.3 0 -10 Max. +7.0 Vdd+0.3 Vdd+0.3 +50 +60 Unit V V V ADT-1620/C/S/L LCD Module Specification Ver1.0 Total 6 pages  CHINA OPTOTECH CO., LTD TEL: (852)2548-3377 FAX: (852)2442-5300 T Electrical Characteristics(Ta==25 ;Vdd=5.0V 5%,otherwise specified) Item Symbol Power Supply for Logic Vdd Operating Voltage for LCD Vdd-Vo Input “high” voltage Vih Test Condition ---- Min. Typ. Max. Unit 4.5 -- 5.5 V -- 5.0 -- V 2.2 -- Vdd V Input “low” vo...