UPD16449 Просмотр технического описания (PDF) - NEC => Renesas Technology

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UPD16449

SOURCE DRIVER FOR 240-OUTPUT TFT-LCD (NAVIGATION, AUTOMOBILE LCD-TV)

NEC => Renesas Technology 

µPD16449

5.1.2 Single-side delta array mode (MP/TH = L, MP/1.5 = H)

Line No.

(number of INHn)

0

Table 5−2. Relation between Video Signals C1 to C3, and Output Pins

RESET

H

INH

H1 (H240)

H2 (H239)

H3 (H238)

H4 (H237) ... H239 (H2) H240 (H1)

...

L

Undefined Undefined Undefined Undefined

Undefined Undefined

Sampling Sampling Sampling Sampling ... Sampling Sampling

1

L

↓

C1 (C3)

C2 (C2)

C3 (C1)

C1 (C3)

C2 (C2) C3 (C1)

Output

Output

Output

Output ... Output

Output

2

L

↓

C1 (C3)

C2 (C2)

C3 (C1)

C1 (C3)

C2 (C2) C3 (C1)

Output

Output

Output

Output ... Output

Output

3

L

↓

C2 (C1)

C3 (C3)

C1 (C2)

C2 (C1)

C3 (C3) C1 (C2)

Output

Output

Output

Output ... Output

Output

4

L

↓

C1 (C3)

C2 (C2)

C3 (C1)

C1 (C3)

C2 (C2) C3 (C1)

Output

Output

Output

Output

Output

Output

5

L

↓

C2 (C1)

C3 (C3)

C1 (C2)

C2 (C1)

C3 (C3) C1 (C2)

:

:

:

:

:

:

:

...

:

:

Remark ( ) indicates the case of left shift.

Figure 5−3. Pixel Arrangement of Single-Side Delta Array and Multiplexer Operation

R C1

B C2 µPD16449

G C3

H1

H2

Right shift (R,/L = "H"), MP/TH = "L", MP/1.5 = "H"

H3

H4

H5

H6

H7

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

B

G

R

10

Data Sheet S15677EJ1V0DS

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