ta1360ang TOSHIBA Semiconductor CORPORATION, ta1360ang Datasheet - Page 89

• 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
T34
No.
Characteristics
OSD ACL
characteristic
SW3
A
SW4
B
SW5
B
SW33
A
Test Conditions
SW Mode
SW34
A
SW35
A
SW37
A
SW38
A
SW39
B
89
1.
2.
3.
4.
5.
6.
7.
8.
9.
Input signal 1(f
gain adjustment data so that pins 41 and 42 picture period amplitude equals that of pin 43.
Set subaddress (07) data to (01).
Apply 5-V external voltage to pins 50 and 51.
Input signal 1 (f
Measure pin 43 picture period amplitude, vOSDACL1.
Apply “pin 53 DC voltage − 0.8 V” to pin 53 from external power supply, and measure pin
43-picture period amplitude, vOSDACL2.
Apply “pin 53 DC voltage − 1.3 V” to pin 53 from external power supply, and measure pin
43-picture period amplitude, vOSDACL3.
OSDACL
OSDACL
OSDACL3 、 OSDACL4 Change subaddress (07) data to (80), and repeat the steps 6 to 8
above to measure OSDACL3 and OSDACL4.
1
2
= −20 × og
= −20 × og
0
0
= 100 kHz, picture period amplitude = 0.2 Vp-p) from pin 39.
= 100 kHz, picture period amplitude = 0.2 Vp-p) from pin 3. Control drive
l
l
(vOSDACL2/vOSDACL1)
(vOSDACL3/vOSDACL1)
Test Method
TA1360ANG
2005-08-18