ta1310ang TOSHIBA Semiconductor CORPORATION, ta1310ang Datasheet - Page 93

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

NOTE
G
G
16
17
E-W NF Corner Correction
(Corner)
Parabola Symmetry
Correction
ITEM
SW MODE
SW
A
A
28
Set the subaddress (0E) data to (F8). Change the subaddress (10) D
parabola waveform is symmetrical.
Set the subaddress (10) D
Likewise, when the subaddress (10) data are set to (F), measure the #22 waveform amplitude
V
Set the subaddress (14) data to (7F).
Set the subaddress (10) data to (00) and measure the vertical NF center voltage of the #25
waveform V
Likewise, when the subaddress (10) data are set to (FC), measure the #25 voltage V
CR (F)
V
CR
.
= V
C (00)
V
CR (F)
TR
TEST CONDITIONS (DEF V
.
=
±
− V
V
C
CR (0)
(
00
2
3
×
~D
)
V
−
P
0
V
25
to (0) and measure the amplitude of the #22 waveform V
C
(
FC
)
×
100
93
(%)
CC
= 9 V, Ta = 25 ± 3°C, BUS DATA = POWER-ON RESET)
MEASUREMENT METHOD
7
~ D
4
so that the #22
C (FC)
CR (0)
.
.
TA1310ANG
2005-09-20