ta1310ang TOSHIBA Semiconductor CORPORATION, ta1310ang Datasheet - Page 55

• Manufacturer Part Number: ta1310ang
• Description: Ntsc Video, Chroma, Deflection, And Distortion Compensation Ic With Yuv Interface And Acb
• Manufacturer: TOSHIBA Semiconductor CORPORATION

NOTE
Note 1: Where the bus data are not specified, set the preset value.
Note 2: Ensure the sync signal is always input to TP38 (SYNC IN).
A
A
8
9
RGB Output Demodulation
Angle
RGB Output Relative
Phase
ITEM
SW
C
C
6
SW
SW MODE
B
B
45
SW
A
A
52
SW
A
A
53
1)
2)
3)
1)
Input a rainbow signal (signal C-1) to the chroma input pin (TP45).
Burst : chroma = 200 mV
Now set as follows :
Unicolor
Brightness :
Color
Adjust the tint so that the waveform angle of the B-Y output pin (TP47) is 0°.
Switch the relative phase amplitude (subaddress (12H)) and measure the phase of the RGB outputs (TP13, TP14, TP15)
according to the table below.
(*)The test method is the same as those for C
Using the values obtained in A
(#16 V
Subaddress (12H) data
:
:
θ
RB***
CC
maximum (subaddress (00H), data (3F))
maximum (subaddress (01H), data (7F))
center (subaddress (02H), data (40)).
DVD (40)
DTV (C0)
STD (00)
TSB (80)
= 9 V, #37 V
= θ
55
R***
p-p
− θ
: 200 mV
08
B***
CC
above, calculate the relative amplitudes by the following formulas.
= 9 V, #51 V
p-p
θ
.
θ
θ
θ
RSTD
RDVD
RTSB
RDTV
TP13
MEASUREMENT METHOD
4
in Chroma stage. (Measure bar 2 of the G axis.)
CC
= 5 V, Ta = 25 ± 3°C)
θ
θ
θ
θ
θ
GB***
GDVD
GSTD
GTSB
GDTV
TP14
= θ
G***
− θ
θ
B***
θ
θ
θ
BSTD
BDVD
BDTV
BTSB
TP15
TA1310ANG
2005-09-20