AZ DISPLAYS ATM0700L6L-CT
LCD Module
ABSOLUTE MAXIMUM RATINGS
Item Operating temperature Storage temperature Input voltage Supply voltage for logic Symbol Top Tst Vin Vdd- Vss Min -20 -30 Vss-0.3 -0.3 Typ Max - 70 - 80 - Vdd+0.3 - 3.6 Unit ºC ºC V V 4.1.1 Typical Operation Conditions Item Power Supply Voltage Power Supply current Input voltage (high) Input voltage (low) Symbol VDD IDD Vih Vil Condition Ta=25ºC VDD=3.3V H level L level Min 3.0 2.0 Vss Typ Max 3.3 3.6 140 - - Vdd - 0.8 Unit V mA V V 4.1.2 Backlight driving conditions Item Backlight Voltage (To LED directly) LED life time Symbol VBL -- Condition Min IBL=250mA 15 -- 30000 Typ 16.5 -- Max 17.5 -- Unit Remark V Note1 H Note2,3 Note 1: The LED Supply Voltage is defined by the number of LED at Ta=25℃ and IBL =250mA. Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness at Ta=25℃ and IBL =250mA. Note 3: Please make sure the LCM works under well heat dissipated condition, and to prolong the lifetime, please reduce the driving current when environment temperature increases,.