参数资料
型号: TB1227CNG
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP56
封装: 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-56
文件页数: 37/94页
文件大小: 1291K
代理商: TB1227CNG
TB1227CNG
2004-05-24
42
TEST CONDITION (Unless otherwise specified : H, RGB VCC = 9V ; VDD, Fsc VDD, Y / C VCC = 5V ; Ta = 25±3°C)
SW MODE
SUB-ADDRESS & BUS DATA
NOTE
ITEM
S39
S42
S44
S45
S51
04H 08H 0FH 10H 13H 14H
MEASURING METHOD
Y19
Y Signal Maximum
Input Range
A
C
A
B
A
20H 04H 80H 00H BAH 03H
(1) Set the bus data so that black expansion is off, picture quality control is off and DC
transmission compensation is minimum.
(2) Input TG7 sine wave signal whose frequency is 100kHz to pin 45 (Y1 IN) and pin
51 (Sync. IN).
(3) While increasing the amplitude Vyd of the signal in the video period, measure Vyd
just before the waveform of Y1 output (pin 37) is distorted.
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