Datasheet
DEM 320240D TMH-PW-N (A-TOUCH) Production Specification
Version: 1 PAGE: 7
3.2 Electrical Characteristics
3.2.1 DC Electrical Characteristics of the TFT LCD
(Ta=25±2°C, V
SS
=GND=0)
Item Symbol Min. Typ. Max. Unit Remark
Power supply VCC 3.0 3.3 3.6 V Note 1
Input Voltage for
logic
H Level VIH 0.7VDD - VDD V
L Level VIL 0 - 0.3VDD V
Power Supply current ICC (65) (80) mA Note 2
Note1: Vcc-dip conditions
Vcc-dip conditions should also follow the Vcc-turn-on conditions
Td £ 10ms
Note2: fv =60Hz, Ta=25°C, Display pattern: 64 Gray pattern