LV4149W Datasheet, PDF (23/26 Pages) Sanyo Semicon Device – Bi-CMOS LSI For LCD Panel Drive Single Chip IC

LV4149W
(4-1) Various mode settings 3
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
0001000000000 000
0001000000000 001
0001000000000 010
0001000000000 011
0001000000000 100
0001000000000 101
0001000000000 110
0001000000000 111
0 00 1 0 0 00 00 00 0 000
0 00 1 0 0 00 00 00 1 000
0 00 1 0 0 00 000 0 00 00
0 00 1 0 0 00 000 1 00 00
0 0 0 1 0 0 0 0 XXX 0 0 0 00
0001000100000 000
0001000100000 001
0001000100000 010
0001000100000 011
0001000100000 100
0001000100000 101
0001000100000 11×
0 00 1 0 0 01 00 00 0 000
0 00 1 0 0 01 00 00 1 000
0 00 1 0 0 01 000X00 00
0 00 1 0 0 01 00X00 0 00
00010001 00 000000
0 00 1 0 0 010 1 00 00 00
0 00 1 0 0 01 1 00 0 00 00
Description
Not used
Sleep mode (Note 6)
Standby mode (Note 6)
Not used
Normal mode (Note 6)
Not used
Not used
Not used
Blanking at transfer to normal ON
Blanking at transfer to normal OFF
Blanking period at transfer to normal changed to 0.25 sec
Blanking period at transfer to normal changed to 0.5 sec
Not used
Sample hold phase SHS1 (Note 5)
Sample hold phase SHS2 (Note 5)
Sample hold phase SHS3 (Note 5)
Sample hold phase SHS4 (Note 5)
Sample hold phase SHS5 (Note 5)
Sample hold phase SHS6 (Note 5)
Sample hold phase, ALL through (Note 5)
Normal mode
For test. Do not set.
Not used
Not used
Normal mode
For test. Do not set.
For test. Do not set.
V latch
Note 6
Note 6
Note 6
Default
○
○
○
(000)
○
○
○
(4-2) Electronic volume setting
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Description
1 0 0 0 0 0 0 0 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 Not used
1 0 0 0 0 0 0 1 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 Not used
1 0 0 0 0 0 1 0 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 BRIGHT adjustment
1 0 0 0 0 0 1 1 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 CONTRAST adjustment
1 0 0 0 0 1 0 0 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 R-BRIGHT adjustment
1 0 0 0 0 1 0 1 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 B-BRIGHT adjustment
1 0 0 0 0 1 1 0 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 γ-1 adjustment
1 0 0 0 0 1 1 1 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 γ-2 adjustment
1 0 0 0 1 0 0 0 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 Not used
1 0 0 0 1 0 0 1 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 R-CONT adjustment
1 0 0 0 1 0 1 0 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 B-CONT adjustment
1 0 0 0 1 0 1 1 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 BLKLIMT adjustment
1 0 0 0 1 1 0 0 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 Not used
1 0 0 0 1 1 0 1 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 Not used
1 0 0 0 1 1 1 0 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 Not used
1 0 0 0 1 1 1 1 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 VCO adjustment
1 0 0 1 0 0 0 0 × × × × DA3 DA2 DA1 DA0 WHTLIMT adjustment
1 0 0 1 0 0 0 1 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 COM amplitude adjustment
1 0 0 1 0 0 1 0 × × DA5 DA4 DA3 DA2 DA1 DA0 COM level adjustment
1 1 1 0 0 0 0 0 DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 For test. Do not set.
Default
10010101
10001100
10000000
10000000
01100100
00000000
10000000
10000000
10000000
10000000
0000
10000000
100000
No.8929-23/26