TA1360AFG_05 TOSHIBA [Toshiba Semiconductor], TA1360AFG_05 Datasheet - Page 82

• 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
T12
T13
No.
Characteristics
ACL
characteristic
ABL point
SW68
A
C
SW67
B
B
SW66
B
B
SW26
A
A
Test Conditions
SW Mode
SW25
A
A
SW24
A
A
SW21
A
A
SW19
A
A
SW18
A
A
82
1.
2.
3.
4.
5.
1.
2.
3.
4.
5.
Input signal 1 (f
Measure pin 12 picture period amplitude, vACL1.
Apply “DC voltage of pin 78 − 0.8 V” to pin 78 from external power supply and measure pin
12-picture period amplitude, vACL2.
Apply “DC voltage of pin 78 − 1.3 V” to pin 78 from external power supply and measure pin
12-picture period amplitude, vACL3.
Calculate the following equations.
ACL
ACL
Measure DC voltage of pin 78, VABL1.
Set subaddress (1B) data to (1C).
Apply external voltage to pin 78, and decrease voltage from 6.5 V. When voltage of pin 12
starts changing, measure pin 78 voltage, VABL2.
Change subaddress (1B) data to (3C), (5C), (7C), (9C), (BC), (DC), and (FC) under the
status of the step 3 above. Measure pin 78 voltage: VABL3, VABL4, VABL5, VABL6, VABL7,
VABL8, and VABL9.
ABL
ABL
ABL
ABL
P1
P2
P3
P4
1
2
= −20 × og
= −20 × og
= VABL2 − VABL1 ABL
= VABL3 − VABL1 ABL
= VABL4 − VABL1 ABL
= VABL5 − VABL1 ABL
l
l
0
= 100 kHz, picture period amplitude 0.2 Vp-p) from pin 68.
(vACL2/vACL1)
(vACL3/vACL1)
P5
P6
P7
P8
= VABL6 − VABL1
= VABL7 − VABL1
= VABL8 − VABL1
= VABL9 − VABL1
Test Method
TA1360AFG
2005-08-18