TA1360AFG_05 TOSHIBA [Toshiba Semiconductor], TA1360AFG_05 Datasheet - Page 93

• Manufacturer Part Number: TA1360AFG_05
• Description: YCbCr/YPbPr Signal and Sync Processor for Digital TV, Progressive Scan TV and Double Scan TV
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

Note
T36
No.
Characteristics
Blue stretch
point/gain
SW68
A
SW67
B
SW66
B
SW26
A
Test Conditions
SW Mode
SW25
A
SW24
A
SW21
A
SW19
A
SW18
A
93
1.
2.
3.
4.
5.
6.
7.
8.
Note: Calculate blue stretch start point in IRE as setting positive amplitude at pedestal level of
Input RAMP signal 0.7 Vp-p from pin 68.
Set subcontrast data to maximum.
Set subaddress (15) data to (0C).
Set subaddress (1A) data to (C0), monitor pin 14, and measure blue stretch start point using
the figure below (BLP
Set subaddress (1A) data to (CC), and repeat the step 4 above. (BLP
Set subaddress (1A) data to (C4).
Monitor pin 14 and measure gradient at blue stretch ON in decibel in relation to the one at
blue stretch OFF according to the figure below. (BLG
Set subaddress (15) data to (04), and repeat the step 7 above. (BLG
output signal to 2.3 Vp-p = 100 IRE.
Output amplitude
min
).
Test Method
max
)
Blue stretch OFF
min
Blue stretch ON
max
)
TA1360AFG
)
Input amplitude
2005-08-18