ta1310ang TOSHIBA Semiconductor CORPORATION, ta1310ang Datasheet - Page 63

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

NOTE
T
T
T
T
16
17
18
19
Blanking Pulse Delay Time
Sub-Contrast Control Range
RGB Output Voltage
Cut-Off Voltage Control
Range
ITEM
S
A
A
A
A
03
S
A
A
A
A
04
SW MODE & SUB ADDRESS & DATA
S
A
A
A
A
05
OFF
OFF
OFF
OFF
S
06
S
A
A
A
A
07
S
A
A
A
A
08
(TEST CONDITIONS V
S
A
A
A
A
09
OFF
OFF
OFF
OFF
S
63
10
S
C
A
C
C
54
CC
1)
1)
2)
3)
1)
1)
2)
= 5 V and 9 V, Ta = 25 ± 3°C)
Measure t
below) and the signals output from pins 13, 14, and 15 (B below).
(A) Signal input to pin 34
Input signal 1 (f = 100 kHz, picture period amplitude = 0.2 V
When the subaddress (0F, sub-contrast) data are changed to the
maximum (8F), the center (88), and the minimum (80), measure the
picture period amplitude of pin 13.
Calculate the maximum and minimum amplitude ratios in relation to the
sub-contrast center in decibels.
(∆v
Measure the picture period amplitudes of pins 13, 14, and 15.
When the R cutoff (subaddress (08)) data are changed to the maximum
(FF), the center (80), and the minimum (00), measure the picture period
amplitude of pin 13 and calculate the change in maximum and minimum
from the center.
(CUT+, CUT−)
Make the following changes in steps (1) and (2) above and measure :
Change the subaddress (09) data and measure pin 14.
Change the subaddress (0A) data and measure pin 15.
(B) Signals output from pins
su
+,∆v
13, 14, and 15
su
dON
−)
and t
MEASUREMENT METHOD
dOFF
using the signal input to pin 34 (FBN-IN) (A
p-p
) to pin 54.
TA1310ANG
2005-09-20