TA1360AFG_05 TOSHIBA [Toshiba Semiconductor], TA1360AFG_05 Datasheet - Page 90

• 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
T31
T32
T33
No.
Characteristics
OSD contrast
adjustment
characteristic
Analog OSD
brightness
adjustment
characteristic
Analog OSD
mode
switching
transfer
characteristic
SW68
A
C
C
SW67
B
B
B
SW66
B
B
B
SW26
A
A
A
Test Conditions
SW Mode
SW25
A
A
A
SW24
A
A
A
SW21
or
A
B
A
A
SW19
or
A
B
A
A
SW18
or
A
B
A
A
90
1.
2.
3.
4.
5.
1.
2.
3.
1.
2.
3.
4.
5.
6.
Input signal 1(f
gain adjustment data so that pins 14 and 13 picture period amplitude equals that of pin 12.
Apply 5-V external voltage to pins 1 and 80.
Input signal 1(f
Change OSD contrast data to (11), (10), (01), and (00). Measure pin 12 picture period
amplitude V
Repeat the steps 3 and 4 above with the following pins: Input from pin 19, and measure pin
13, V
(11), (10), (01), and (00).
Input signal 1(f
gain adjustment data so that pins 14 and 13 picture period amplitude equals that of pin 12.
Apply 5-V external voltage to pins 1 and 80.
Change OSD brightness data (subaddress 1D) to (38), (78), (B8), and (F8), and measure
picture period voltage of pins 12, 13, and 14 respectively.
Set OSD brightness data to maximum (11).
Input signal 4 (signal amplitude = 4.5 Vp-p) from pin 1.
Measure input/output transfer characteristics using pin 12 according to the figure T-2.
Repeat the steps 2 and 3 above, and measure pins 13 and 14.
Calculate maximum inter-axial rise/fall transfer delay time, using the data measured above.
Repeat the steps 1 to 5 above with the following pin. Input signal 4 (signal amplitude 4.5
Vp-p) from pin 80.
uOSDG
Data (38) = V
Data (78) = V
Data (B8) = V
Data (F8) = V
uOSDR
(11), (10), (01), and (00). Input from pin 21, and measure pin 14, VuOSDB
0
0
0
= 100 kHz, picture period amplitude = 0.2 Vp-p) from pin 68. Control drive
= 100 kHz, picture period amplitude = 0.2 Vp-p) from pin 18.
= 100 kHz, picture period amplitude = 0.2 Vp-p) from pin 68. Control drive
(11), (10), (01), and (00) respectively.
brOSD0
brOSD1
brOSD3
brOSD2
Test Method
TA1360AFG
2005-08-18