ta1360ang TOSHIBA Semiconductor CORPORATION, ta1360ang Datasheet - Page 62

• Manufacturer Part Number: ta1360ang
• Description: Ycbcr/ypbpr Signal And Sync Processor For Digital Tv, Progressive Scan Tv And Double Scan Tv
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Note No.
P23
2T pulse response SRT
control
Characteristics
SW1
B
SW2
B
Test Conditions
SW Mode
SW3
A
SW7
B
SW56
ON
1. Input 2T pulse (0.7 Vp-p) signal to TPA. Set unicolor to maximum (1111111), SRT-GAIN to minimum
2. Set APACON peak frequency to13.5 M (00), and monitor #43.
3. Measure T
4. Set SRT-GAIN to maximum (11111), and measure T
5. Set APACON peak frequency to 9.5 M (01). Set SRT-GAIN to minimum (00000) and maximum (11111).
6. Set APACON peak frequency to 6.4 M (10). Set SRT-GAIN to minimum (00000) and maximum (11111).
7. Set APACON peak frequency to 4.5 M (11). Set SRT-GAIN to minimum (00000) and maximum (11111).
8. Calculate the following equations.
(00000), CDE to center (10) picture sharpness control to center (1000000).
Measure T
Measure T
Measure T
62
T
T
T
T
SRT00
SRT01
SRT10
SRT11
SRTMIN00
SRTMIN01
SRTMIN10
SRTMIN11
= 20 × og
= 20 × og
= 20 × og
= 20 × og
/V
/V
/V
and V
l
l
l
Test Method (Test condition: V
SRTMIN01
SRTMIN10
SRTMIN11
l
SRTMIN00
[ ((V
[(V
[(V
[(V
SRTMAX01
SRTMAX10
SRTMAX11
SRTMAX00
and T
and T
and T
T
***
as shown in the figure below.
SRTMAX01
SRTMAX10
SRTMAX11
/T
/T
/T
20%
/T
SRTMAX10
SRTMAX11
SRTMAX01
SRTMAX00
20%
/ V
/ V
/V
SRTMAX11
SRTMAX01
SRTMAX10
SRTMAX00
CC
)/(V
)/(V
)/(V
)/(V
= 9 V/2 V, Ta = 25 ± 3 ° C)
SRTMIN01
SRTMIN10
SRTMIN11
V
SRTMIN00
***
.
.
.
and V
/T
/T
/T
/T
SRTMIN01
SRTMIN10
SRTMIN11
SRTMAX00
SRTMIN00
)]
)]
)]
))
.
TA1360ANG
100%
2005-08-18