參數(shù)資料
型號: TA1276AF
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80
文件頁數(shù): 69/83頁
文件大?。?/td> 1585K
代理商: TA1276AF
TA1276AF
2002-01-29
71
Test Conditions (unless otherwise stated, VCC1 = 5 V, VCC2/VCC3/DEF VCC = 9 V, Ta = 25 ± 3°C)
Switching Mode
Note
Parameter
SW16
SW17
SW18
SW20
SW23
SW25
SW33
SW34
SW35
SW37
SW38
SW39
#6
#21
#27
Test Conditions
D12
RGB Output
Vertical Blanking Pulse Start
Phase (1)
RGB Output
Vertical Blanking Pulse End
Phase (1)
D
C
ON
A
ON
A
Gro-
und
Apply a 50 Hz composite video signal to TP52,
then measure the phase difference VR50S1 and
the pulse width VR50S2 of the pin 11 (R.out)
waveform in relation to the pin 52 (sync input)
waveform.
Similarly, measure pins 13 and 15.
D13
RGB Output
Vertical Blanking Pulse Start
Phase (2)
RGB Output
Vertical Blanking Pulse End
Phase (2)
Apply the same conditions as those for D12 except change the input signal to a 60 Hz
comp. video signal and measure the phase difference VP60S1 and pulse width VP60S2.
52
TG7
(sync input)
TP52
Pin 52
M
11
(R output)
Pin 11
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