5 ELECTRO-OPTICAL CHARACTERISTICS
Parameter Symbol Condition Min Typ Max Unit Note
----- Electronic Characteristics -----
Logic Circuit
Supply Voltage
VDD-VSS -- 2.7 -- 5.5 V
0 °C
4.4 4.7 5.0
25 °C
4.2 4.5 4.8
LCD Driving
Voltage
( HTN )
VDD-VO
50 °C
3.9 4.2 4.5
V HTN type LCD
could only be
operated on
Normal Temp.
-20 °C
4.75 5.0 5.25
0 °C
4.75 5.0 5.25
25 °C
4.75 5.0 5.25
50 °C
4.75 5.0 5.25
LCD Driving
Voltage
( STN )
VDD-VO
70 °C
4.75 5.0 5.25
V
0 ~ 50 °C for
Normal Temp.
type
-20 ~ 70 °C for
Extended Temp.
type
VIH -- 0.7 VDD -- VDD V Input Voltage
VIL -- VSS -- 0.3 VDD V
Logic Supply
Current
IDD VDD = 5V -- 1.5 2.2 mA
----- Optical Characteristics ( HTN ) -----
Contrast CR
25°C
-- 4 -- Note 1
Rise Time tr
25°C
-- 150 -- ms
Fall Time tf
25°C
-- 150 -- ms
Note 2
θ f
-- 35 --
θ b
-- 10 --
θ l
-- 30 --
Viewing Angle
Range
θ r
25°C &
CR≥1.4
-- 30 --
Deg.
Note 3
Frame Frequency fF
25°C
-- 64 -- Hz
----- Optical Characteristics ( STN ) -----
Contrast CR
25°C
-- 5 -- Note 1
Rise Time tr
25°C
-- 200 300 ms
Fall Time tf
25°C
-- 200 300 ms
Note 2
θ f
-- 40 --
θ b
-- 35 --
θ l
-- 35 --
Viewing Angle
Range
θ r
25°C &
CR≥2
-- 35 --
Deg.
Note 3
Frame Frequency fF
25°C
-- 64 -- Hz
Date : 2001/12/12 AMPIRE CO., LTD.
5