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參數(shù)資料
| 型號(hào)： | STV8224A |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | MULTISTANDARD VIDEO AND SOUND IF SYSTEM WITH AUDIO AND VIDEO SWITCHES |
| 中文描述： | 多標(biāo)準(zhǔn)視頻和中頻音頻和視頻系統(tǒng)聲音開關(guān) |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 145K |
| 代理商： | STV8224A |
STV8224A
MULTISTANDARD VIDEO AND SOUND IF SYSTEM
WITH AUDIO AND VIDEO SWITCHES
.
VIDEO PLLDEMODULATION
.
SOUND PLL DEMODULATION
.
POSITIVE ANDNEGATIVE MODULATION
.
AGC FOR BG AND L STANDARDS
.
AUDIO SWITCH
.
DC VOLUMECONTROL
.
VIDEO SWITCH
May 1995
PRELIMINARY DATA
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TUNER AGC STARTING POINT ADJUSTMENT
TUNER AGC OUTPUT
AGC CAPACITOR
AGC CAPACITOR (L STANDARD)
IF INPUT
IF INPUT
GROUND
V
EXTERNAL AUDIO INPUT
FM DEMODULATEDAUDIO OUTPUT
AUDIO SWITCH OUTPUT
VOLUME CONTROL + MUTE
CC
PIF PLL FILTER
AFC OUTPUT
CVBS OUTPUT
SWITCHING INPUT (STANDARD + INT/EXT)
IF LC
IF LC
AUDIO HIGH PASS FILTER
2nd IF SOUND INPUT
2nd IF DECOUPLING+ MUTE
INTERNAL VIDEO INPUT
VIDEO SWITCH OUTPUT
EXTERNALVIDEO INPUT
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PIN CONNECTIONS
SHRINK24
(Plastic Package)
ORDER CODE :
STV8224A
This is advance informationon a newproduct now in developmentor undergoingevaluation. Detailsare subject to change without notice.
DESCRIPTION
The STV8224Ais apictureandsoundIF processor
for multistandardapplicationwithvery fewexternal
componentsand adjustments.
It provides the audio and video switches for one
SCART plug application.
AM sound demodulation is performed with the
STV8225add-on.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STV8224A1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TV Video Receiver Circuit |
| STV8224A2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TV Video Receiver Circuit |
| STV8224B | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MULTISTANDARD VIDEO AND SOUND IF SYSTEM WITH AUDIO AND VIDEO SWITCHES |
| STV8225 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AM SIF CIRCUIT |
| STV8226 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Multistandard TV Audio Processor and Digital Sound Demodulator |
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