TA1276AFG Datasheet, PDF (17/83 Pages) Toshiba Semiconductor – PAL/NTSC Video Chroma And Deflection IC For CTV

Item
DYNAMIC ABL GAIN
AKB MODE
ABL POINT
ABL GAIN
RGB OUT MODE
HD-OUT
V-BLK
VERTICAL FREQUENCY
VERTICAL POSITION
Y-DL
C-TRAP
TOF-f₀
TOF-Q
Explain
Dynamic ABL sensitivity; (000): min to (111): max
AKB MODE; Only black level
(00): AKB OFF + S/H LOW, (01): AKB OFF + Cutoff BUS
(10): AKB ON + I-DET NORMAL, (11): AKB ON + I-DET × 3
ABL detect voltage; (000): min to (111): max
ABL GAIN; (000): min to (111): max
RGB output mode SW;
(00): NORMAL, (01): Only R, (10): Only G, (11): Only B
HD output SW; (0): HD output, (1): AKB period pulse
Vertical Blanking SW; (0): ON, (1): OFF
Vertical Frequency;
(000): AUTO (50, 60 Hz),
(001): AUTO (50, 60 Hz/V MASK OFF),
(010): 60 Hz,
(011): 60 Hz (V MASK OFF),
(100): Forced 262.5H,
(101): Forced 263H,
(110): Forced 312.5H,
(111): Forced 313H,
When (100), (101), (110), (111): AFC Free-run
Vertical position; (000): 0H to (111): 7H (1H STEP)
Y-DL SW; (0) OFF, (1): ON (+80 ns)
Chroma Trap SW; (0): OFF, (1): ON
Selectable TOF Peak Frequency;
(000): 0.8f_sc + TOF OFF to (111): 1.5f_sc
Selectable TOF Q; (000): 0.6 to (111): 1.2
TA1276AFG
Preset
min
(00)
AKB OFF +
S/H LOW
min
min
NORMAL
HD output
ON
(000)
AUTO
0H
OFF
OFF
TOF OFF
0.6
17
2002-04-01