Displaytech Ltd

LCD MODULE

INT024BTFT / INT024BTFT-TS

Version: 2.0

8

7. Absolute Maximum Ratings

(Ta=25°C)

Item

Symbol

Min.

Max.

Unit

Power supply voltage

VCC

3.0

3.6

V

Logic signal input/output

voltage

Vin

-0.3

VCC +0.3

V

Operating Temperature

TOP

-20

+70

°C

Storage Temperature

TST

-30

+80

°C

Note:

•

When temperature is below 0°C, the response time of liquid crystal (LC) will be slower and the

color of panel will be darker.

•

If module driving condition exceeds the absolute maximum ratings, permanent damaged may be

resulted. If module is driven within the absolute maximum ratings but exceeded the DC

characteristics, mal-function may be resulted.

•

VDD/VCC > VSS

8. Electrical Characteristics

DC Characteristics

(Vss=0V, Ta=25°C)

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Power supply

VCC / VDD

3.135

3.3

3.465

V

Input voltage “H”

VIH

---

0.8 VCC

---

VCC

V

Input voltage “L”

VIL

---

VSS

---

0.2 VCC

V

Output voltage “H”

VOH

---

VCC –0.4

---

VCC

V

Output voltage “L”

VOL

---

VSS

---

VSS +0.4

V

9. Display Controller /Power Supply Timing

“Auto Initialisation” takes around half second to complete, so customer is suggested to add a one second

delay at the beginning of their program.

See Display Controller Specification: RAIO RA8872