Data Sheet S11269EJ1V1DS00

8

µµµµ PD16640C

5. RELATIONSHIP BETWEEN INPUT DATA AND OUTPUT PIN

Data format : 6 bits x RGB(3 dots)

Input width : 18 bits

(1) R,/L = H (right shift)

Output

S1

S2

S3

…

S308

S309

Data

D00 to D05

D10 to D15

D20 to D25

…

D10 to D15

D20 to D25

(2) R,/L = L (left shift)

Output

S1

S2

S3

…

S299

S300

Data

D00 to D05

D10 to D15

D20 to D25

…

D10 to D15

D20 to D25

6. OPERATION OF OUTPUT BUFFER

The output buffer consists of an operational amplifier circuit that does not perform precharge operation.

Therefore, driver output current IVOH1/2 is the charging current to the LCD, and IVOL1/2 is the discharging current.

Figure 6-1. LCD Panel Driving Waveform

(IVOL1/2/IVOH1/2

)

Write

(IVOL1/2/IVOH1/2)

VDD2

Sn

VSS2

Write

1 horizontal period