UPD16750 데이터 시트보기 (PDF) - NEC => Renesas Technology

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UPD16750

384-OUTPUT TFT-LCD SOURCE DRIVER(COMPATIBLE WITH 256-GRAY SCALES)

NEC => Renesas Technology 

µPD16750

6. RELATIONSHIP BETWEEN INPUT DATA AND OUTPUT PIN

Data format : 8 bits x 2 RGBs (6 dots)

Input width : 48 bits (2-pixel data)

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

Output

S1

S2

S3

S4

xxx

S383

S384

Data

D00 to D07 D10 to D17 D20 to D27 D30 to D37

xxx

D40 to D47 D50 to D57

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

Output

S1

S2

S3

S4

xxx

S383

S384

Data

D00 to D07 D10 to D17 D20 to D27 D30 to D37

xxx

D40 to D47 D50 to D57

POL

S2n–1Note

S2nNote

L

V0 to V7

V8 to V15

H

V8 to V15

V0 to V7

Note S2n–1 (Odd output), S2n (Even output)

7. RELATIONSHIP BETWEEN STB, POL AND OUTPUT WAVEFORM

The output voltage is written to the LCD panel synchronized with the STB falling edge.

STB

POL

S2n-1

Selected voltage V0 to V7

Selected voltage V8 to V15

Selected voltage V0 to V7

S2n

Selected voltage V8 to V15

Selected voltage V0 to V7

Hi-Z

Hi-Z

Selected voltage V8 to V15

Hi-Z

Data Sheet S13719EJ4V0DS00

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