ta1310ang TOSHIBA Semiconductor CORPORATION, ta1310ang Datasheet - Page 81

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

NOTE
D
D
D
D
18
19
20
21
Horizontal Blanking Pulse
Threshold
Curve Correction Range
H Cycle Black Peak
Detection Disable Pulse
Threshold of External Black
Peak Detection Disable
Pulse
ITEM
SW
OFF
OFF
OFF
ON
SW MODE
34
SW
A
A
A
A
38
TEST CONDITIONS (DEF V
Input a signal as shown below to TP38 from TG7. When the voltage is varied from 3 V to 6 V, measure the
phase variation in the #34 (FBP in) waveform.
Set the subaddress (02) D
Increase the voltage from 0 V. When #52 reaches 3.4 V DC, measure the voltage.
81
CC
= 9 V, Ta = 25 ± 3°C, BUS DATA = POWER-ON RESET)
7
to (1).
MEASUREMENT METHOD
Decrease the amplitude of #34 (FBP in) from 9 V
When AFC2 stops locking, measure the amplitude.
(V
Increase the amplitude of #34 (FBP in) from 0 Vp-p.
When horizontal blanking is applied to #13 (R in),
measure the amplitude. (V
Set the subaddress (01) D
(05) D
(1).
When a signal as shown at left is input to TP38 from TG7,
measure the #32 (HD out) waveform phase difference
HBP
FILTER) waveform.
HBLK1
S
3
and pulse width HBP
~D
)
1
to (010), and set the subaddress (0C) D
HBLK2
W
7
in relation to the #40 (AFC1
to (0), set the subaddress
)
TA1310ANG
2005-09-20
0
p-p
to
.