參數(shù)資料
型號： TDA4454
英文描述： Multistandard VIF Amplifier and PLL Demodulator
中文描述： 多標準資料表格放大器和鎖相環(huán)解調(diào)器
文件頁數(shù)： 8/11頁
文件大?。?/td> 150K
代理商： TDA4454
TELEFUNKEN Semiconductors
TDA4454
Preliminary Information
Rev. A1: 04.05.1995
8 (11)
IF-AGC, Switching Thresholds
93 7645
4.2 V Ultra white level: zero carrier
4.0 V White level: 10 % carrier
2.0 V Sync. peak level: 100% carrier
(charge / discharge threshold)
Figure 12. B/G-standard (neg. modulated)
2.4 V Average discharge threshold
4.0 V Peak level: 100 % carrier
(charge threshold)
2.0 V Sync. peak level :
6 % carrier
1.9 V Ultra black level: zero carrier
93 7646
Figure 13. L-standard (pos. modulated)
Analog:
Luminance Signal
Analog:
Chrominance
Diff.: Signal
Dig.:
Sound
+Sync.
2.0 V Black level: 100 % carrier
(charge threshold)
93 7647
4.1 V Average discharge threshold
4.0 V White level: 10 % carrier
4.2 V DC value: zero carrier
Figure 14. D2MAC-standard (neg. modulated)
相關(guān)PDF資料
PDF描述
TDA4455 Schottky Rectifier; Forward Voltage:0.45V; Forward Current:2A; Repetitive Reverse Voltage Max, Vrrm:20V; Package/Case:DO-220AA; Peak Surge Current:50A
TDA4474 Multistandard Video-IF and Quasi Parallel Sound Processing
TDA4655 Generic multi-standard decoder
TDA4655T Generic multi-standard decoder
TDA4657 Generic multi-standard decoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA4455 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Multistandard VIF Amplifier and PLL Demodulator
TDA4470 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Multistandard Video-IF and Quasi Parallel Sound Processing
TDA4470-M 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Multistandard Video-IF and Quasi Parallel Sound Processing
TDA4470-MFLG3 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Multistandard Video-IF and Quasi Parallel Sound Processing
TDA4470-MFLG3Y 功能描述:功率驅(qū)動器IC COM.VIDEO SOUND IF F. TV RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*