ta1310ang TOSHIBA Semiconductor CORPORATION, ta1310ang Datasheet - Page 43

• 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: When testing, see the picture sharpness test circuit diagram. First turn ACB mode off (bus control).
Note 2: Ensure the composite signal is always input to pin 38 (SYNC IN).
P
19
Between Y IN and R OUT
Delay Time
ITEM
SW
A
54
SW MODE
SW
B
55
OPEN
SW
56
1)
2)
3)
4)
5)
Set the bus control data to the preset value.
Set SW
Set the unicolor to the maximum (111111), the brightness to the center (1000000), the RGB cutoff to the center
(10000000), turn the Y mute off (0), and set the picture sharpness to the center (100000).
Connect an emitter-follower to TP13 (R OUT) to observe TP13 (R OUT).
Calculate T
54
to A and input a 2T pulse (STD) signal from TG-7 to TP54A.
Y
from the following diagram.
(TEST CONDITIONS V
43
CC
MEASUREMENT METHOD
= 9 V / 5 V, Ta = 25 ± 3°C)
TA1310ANG
2005-09-20