LV4149W Datasheet, PDF (22/26 Pages) Sanyo Semicon Device – Bi-CMOS LSI For LCD Panel Drive Single Chip IC

LV4149W
(4-1) Various mode settings 2
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Description
V latch Default
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 X Not used
(0)
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 V gate ON
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0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 V gate OFF
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 Normal mode
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0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 For test. Do not set.
0 0 0 0 0 0 1 1 0 0 0 0 X 0 0 0 Not used
(0)
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 SIG center level changeover Low voltage
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0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 SIG center level changeover High voltage
0 0 0 0 0 0 1 1 X X X 0 0 0 0 0 Not use
(000)
0 0 0 0 0 1 0 0 × × × HC5 HC4 HC3 HC2 HC1 H-position setting, 2fh×31Step (Note 1)
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10000
0 0 0 0 0 1 0 1 × × × × 0 VP2 VP1 VP0 V-Position setting, 1H×6Step (Note 2)
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011
0 0 0 0 0 1 0 1 × × × × X 0 0 0 Not used
(0)
0 0 0 0 0 1 0 1 × × × 0 0 0 0 0 Monochrome EVF mode (at 70,000 mode) OFF ○
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0 0 0 0 0 1 0 1 × × × 1 0 0 0 0 Monochrome ECF mode (at 70,000 mode) ON
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0 0 0 0 0 1 1 0 × × × HD6 HD5 HD4 HD3 HD2 HD phase setting, 4fh×31Step (Note 3)
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00000
0 0 0 0 0 1 1 1 × × × HW5 HW4 HW3 HW2 HW1 BLHD pulse setting, 2fh×31Step (Note 4)
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10000
0 0 0 0 1 0 0 0 X X X X X X X X Not used
(00000000)
0 0 0 0 1 0 0 1 0 0 0 0 X X X X Not used
(0000)
0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 V blanking period CKH/STH stop OFF (Normal)
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0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 V blanking period CKH/STH stop ON
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0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 H blanking period CKH stop OFF (Normal)
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0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 H blanking period STH stop ON
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0 0 0 0 1 0 0 1 X X 0 0 0 0 0 0 Not used
(00)
0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 HD/VD output ON
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0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 HD/VD output OFF (HD generation counter stop)
0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 BLHD output ON
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0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 BLHD output OFF(BLHD generation counter stop)
0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 Backlight OFF (BLSW = 3V)
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0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 Blacklight ON (BLSW = 0V)
0 0 0 0 1 0 1 0 0 0 0 0 X 0 0 0 Not used
(0)
0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 Normal mode
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0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 For test. Do not set.
0 0 0 0 1 0 1 0 0 0 X 0 0 0 0 0 Not used
(0)
0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 Normal mode
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0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 For test. Do not set.
0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 Horizontal system counter operation
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0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 Horizontal system counter stop (effective at standby only)
0 0 0 0 1 0 1 1 X X X X X X X X Not used
(00000000)
0 0 0 0 1 1 0 0 X X X X X X X X Not used
(00000000)
0 0 0 0 1 1 0 1 X X X X X X X X Not used
(00000000)
0 0 0 0 1 1 1 0 X X X X X X X X Not used
(00000000)
0 0 0 0 1 1 1 1 X X X X X X X X Not used
(00000000)
No.8929-22/26