ta1360ang TOSHIBA Semiconductor CORPORATION, ta1360ang Datasheet - Page 80

• 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
T12
T13
No.
Characteristics
ACL
characteristic
ABL point
SW3
A
C
SW4
B
B
SW5
B
B
SW33
A
A
Test Conditions
SW Mode
SW34
A
A
SW35
A
A
SW37
A
A
SW38
A
A
SW39
A
A
80
1.
2.
3.
4.
5.
1.
2.
3.
4.
5.
Input signal 1 (f
Measure pin 43 picture period amplitude, vACL1.
Apply “DC voltage of pin 53 − 0.8 V” to pin 53 from external power supply and measure pin
43-picture period amplitude, vACL2.
Apply “DC voltage of pin 53 − 1.3 V” to pin 53 from external power supply and measure pin
43-picture period amplitude, vACL3.
Calculate the following equations.
ACL
ACL
Measure DC voltage of pin 53, VABL1.
Set subaddress (1B) data to (1C).
Apply external voltage to pin 53, and decrease voltage from 6.5 V. When voltage of pin 43
starts changing, measure pin 53 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 53 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 3.
(vACL2/vACL1)
(vACL3/vACL1)
P5
P6
P7
P8
= VABL6 − VABL1
= VABL7 − VABL1
= VABL8 − VABL1
= VABL9 − VABL1
Test Method
TA1360ANG
2005-08-18