參數(shù)資料
型號： TSH343IDT
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 3 CHANNEL, VIDEO AMPLIFIER, PDSO8
封裝： ROHS COMPLIANT, PLASTIC, SOP-8
文件頁數(shù)： 5/17頁
文件大小： 311K
代理商： TSH343IDT
TSH343
Application information
13/17
3.3
Delay between channels
Figure 30.
Measurement of the delay between each channel
The delay between each video component is an important aspect in high definition video
systems. To properly drive the three video components without any relative delay, the
TSH343 dice layout has a very symmetrical geometry. The effect is direct on the
synchronization of each channel, as shown in Figure 31. There is no delay between
channels when the same Vin signal is applied on the three inputs. Note that the delay
between the inputs and the outputs is 4ns.
Figure 31.
Relative delay between each channel
75
Ω
75
Ω Cable
75
Ω
75
Ω
75
Ω Cable
75
Ω
75
Ω
600mV
75
Ω Cable
75
Ω
+6dB
+
+6dB
+
+6dB
+
600mV
5V
Vin
V1
V2
V3
75
Ω
-4ns -2ns
0s
2ns
4ns
6ns
8ns 10ns 12ns 14ns 16ns 18ns 20ns
Vcc=5V
Load=150
Ω
Input
(
V
in
)
3
Out
put
r
espons
es
(
V
1,
V2,
V3)
Time
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相關代理商/技術參數(shù)
參數(shù)描述
TSH344 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:340MHz single-supply triple video buffer
TSH344_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:340MHz single-supply triple video buffer
TSH344I 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:340MHz Single-Supply Triple Video Buffer
TSH344ID 功能描述:視頻放大器 340MHz Sngl supply triple video buffer RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel
TSH344IDT 功能描述:視頻 IC 340MHz Single-Supply Triple Video Buffer RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
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