- 您現(xiàn)在的位置：買賣IC網 > PDF目錄30722 > LA7356M AM, VIDEO DISCRIMINATOR, PDSO10 PDF資料下載
參數(shù)資料
| 型號： | LA7356M |
| 元件分類： | 接收器 |
| 英文描述： | AM, VIDEO DISCRIMINATOR, PDSO10 |
| 封裝： | MFP-10 |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 100K |
| 代理商： | LA7356M |
No. 4832-4/6
Continued from preceding page.
Unit (resistance:
, capacitance: F)
LA7356, 7356M
Pin No.
Symbol
Equivalent I/O circuit
Function
5
SYNC + BGP
6
DET-ADJ
7VCC
8
FSC-IN
9
APF. MONI
10
DET-OUT
Input for the BGP + SYNC signal
The input level is 1.0 to 2.0 V during the SYNC period (
)
and 3.0 to 4.5 V during the BGP period. Note that
when used in conjunction with Sanyo LA7430 and LA7435
single-chip Y/C products, the external circuit connected to pin
5 is unnecessary since those single-chip circuits output a
combined BGP and C.SYNC pulse (
) .
Discrimination sensitivity adjustment
Increasing the voltage applied to this pin shifts the
discrimination toward PAL, and lowering that voltage shifts it
towards SECAM.
This pin is normally left open.
This is the PAL fsc (4.43 MHz) input pin. It can handle
amplitudes between about 300 and 800 mVp-p.
APF output monitor
This pin should be connected to VCC in normal operation to
avoid interference between pins 8 and 10.
Discriminator output
This pin outputs a high level (4.2 V) during SECAM or
MESECAM, and a low level (about 0 V) during PAL.
相關PDF資料 |
PDF描述 |
|---|---|
| LA7357 | AM, VIDEO DISCRIMINATOR, PDIP10 |
| LA7358M | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
| LA7371A | 4 CHANNEL, VIDEO PREAMPLIFIER, PDIP24 |
| LA7372 | 4 CHANNEL, VIDEO PREAMPLIFIER, PDIP24 |
| LA7376 | 2 CHANNEL, VIDEO PREAMPLIFIER, PDIP16 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LA7357 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PAL/SECAM Discrimination Circuit for VHS VCRs |
| LA7358M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Linear IC For VCR SECAM Chroma Signal Processor |
| LA7371 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA7371A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:RECORDING AND PLAYBACK AMPLIFIER FOR VHS VIDEO RECORDERS |
| LA7375 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Recording and Playback Amplifier for VHS Video Recorders |
發(fā)布緊急采購，3分鐘左右您將得到回復。