參數(shù)資料
型號(hào): TA1276AF
元件分類: 消費(fèi)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): 66/83頁
文件大?。?/td> 1585K
代理商: TA1276AF
TA1276AF
2002-01-29
69
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
Test Conditions
D7
Horizontal Blanking Pulse
Start Phase
Pulse Width of Horizontal
Blanking Pulse
D
C
ON
A
ON
Under the same conditions as those for D6, measure the phase difference HPS and HPW50 of the
horizontal blanking pulse.
Also measure HPW60 at 60 Hz.
D8
HD Output Start Phase
HD Output Pulse Width
HD Output Amplitude
Apply a 50 Hz composite video signal to TP52, then
measure the phase difference HPS and the pulse width
HPW/VHD of the pin 49 (HD out) waveform in relation to
the pin 45 (AFC1 filter) waveform.
Pin 49
Waveform
Pin 70
Output Waveform
HPS
HPW
8.3 V
0 V
4.5 V
52
TG7
([illegible] input)
TP52
Pin 52
M
45
(AFC1 filter)
Pin 45
49
(HD output)
Pin 49
63.5
s
Pin 52 Input
Waveform
Pin 45
Waveform
Pin 49 Output
Waveform
HPS
4.7
s
0.25 V
HPW
VHD
相關(guān)PDF資料
PDF描述
TA1281FA 3-BAND, VIDEO TUNER, PDSO16
TA1281F 3-BAND, VIDEO TUNER, PDSO16
TA1290FN SPECIALTY CONSUMER CIRCUIT, PDSO16
TA1291N SPECIALTY CONSUMER CIRCUIT, PDIP56
TA1291N SPECIALTY CONSUMER CIRCUIT, PDIP56
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TA1276AFG 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:PAL/NTSC Video Chroma And Deflection IC For CTV
TA1276AN 制造商:Panasonic Industrial Company 功能描述:IC 制造商:Toshiba America Electronic Components 功能描述:Tv/Video Signal Proce or Toshiba IC 56-Pin DIP-S
TA1281 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:UHF/VHF TUNER IC
TA1281F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:UHF/VHF TUNER IC
TA1281FA 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:UHF/VHF TUNER IC