參數(shù)資料
型號: TB1230AN
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP56
封裝: 0.600 INCH, 1.78 MM PITCH, SHRINK, PLASTIC, DIP-56
文件頁數(shù): 51/90頁
文件大?。?/td> 1333K
代理商: TB1230AN
TB1230AN
2001-09-04
55
TEST CONDITION
Unless otherwise specified : H, RGB VCC = 9V ; VDD, Fsc VDD, Y / C VCC = 5V ; Ta = 25±3°C ; BUS = preset value ;
pin 51 input video signal = 50 system
(Note) “×” in the data column represents preset value at power ON.
NOTE
ITEM
SUB-ADDRESS & BUS DATA
MEASURING METHOD
DH15
H. BLK Phase
Sub 02H
0
1
0
DH16
DH17
H. BLK Width,
Minimum
H. BLK Width,
Maximum
Sub 16H
0
1
0
1
0
1
×
(1)
In the condition of the steps 1 through 4 of the Note DH10, perform the following measurement.
(2)
Supply 5V DC to pin 26.
(3)
Set bus data as indicated on the left.
(4)
Measure phase difference between pin 51 and pin 49 as shown below.
(5)
Change the bus data as shown on the left and measure BLK width.
DH18
DH19
DH20
DH21
P / N-GP Start
Phase 1
P / N-GP Start
Phase 2
P / N-GP Gate
Width 1
P / N-GP Gate
Width 2
Sub 0FH
×
0
1
×
(1)
Supply 5V to pin 26.
(2)
Set bus data as indicated on the left.
(3)
With the respective bus data settings mentioned above, measure the phase and gate width as
shown in the figure below.
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