- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370964 > M52340SP (Mitsubishi Electric Corporation) PAL/NTSC SYSTEM SHINGLE-CHIP COLOR TV SIGNAL PROCESSOR PDF資料下載
參數(shù)資料
| 型號： | M52340SP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | PAL/NTSC SYSTEM SHINGLE-CHIP COLOR TV SIGNAL PROCESSOR |
| 中文描述： | PAL / NTSC制式系統(tǒng)瓦一塊彩色電視信號處理器 |
| 文件頁數(shù)： | 26/44頁 |
| 文件大?。?/td> | 314K |
| 代理商： | M52340SP |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁當前第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁
PAL/NTSC SYSTEM SHINGLE-CHIP COLOR TV SIGNAL PROCESSOR
M52340SP
MITSUBISHI ICs (TV)
VH Horizontal pulse amplitude
TH Horizontal pulse width
VH
TH
P13 H OUT
HSTO Horizontal stop operation
Confirm that the horizontal output is high when the
horizontal stop switch is on.
1. Measure AFCon which is the output amplitude of pin 16
when AFC switch is on and AFCoff which is that when
the switch is off.
2. AFCG is defined as follows:
AFCon (V
P-P
)
AFCoff (V
P-P
)
AFCG = 20 log
AFCG AFG gain operation
(dB)
FV Vertical free run frequency
Measure the output frequency at pin 18 when no signal is
input.
VVL Minimum vertical output voltage
CoinL Minimum coincidence detection voltage
Measure the output DC voltage at pin 28 when no signal is
input.
M
GND
P18 V. PULSE
SW Service SW operation
Measure the output DC voltage at pin 18 when the service
switch is on.
FPV Vertical pull-in range
Decrease the frequency of SGd and measure the frequency
when output waveform at pin 18 is pulled in.
Confirm that the frequency of output at pin 18 is the same at
each input frequency (pull-in state). Also, confirm the state
of the bus write mode (D7).
VVL Vertical pulse width
M
GND
P18 V. PULSE
VBLKW Vertical BLK width
M
Output waveform at
pins 21, 22 and 23
GND
AVER1 50/60 confirmation 1
AVER2 50/60 confirmation 2
AVER3 50/60 confirmation 3
AVER4 50/60 confirmation 4
Reduce the width of signal SGd and measure the width of
input signal when the output waveform at pin 18 disappears.
WVSS Minimum sync detection width
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M52342 | PLL-SPLIT VIF/SIF IC |
| M52342FP | PLL-SPLIT VIF/SIF IC |
| M52342SP | PLL-SPLIT VIF/SIF IC |
| M52347 | SYNC SIGNAL PROCESSOR |
| M52347FP | SYNC SIGNAL PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M52342 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:PLL-SPLIT VIF/SIF IC |
| M52342FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:PLL-Split VIF/SIF IC |
| M52342SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:PLL-SPLIT VIF/SIF IC |
| M52346SP | 制造商:Panasonic Industrial Company 功能描述:IC |
| M52347 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SYNC SIGNAL PROCESSOR |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。