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參數(shù)資料
| 型號(hào)： | TEA6415C |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 多路復(fù)用及模擬開關(guān) |
| 英文描述： | 8-CHANNEL, AUDIO/VIDEO SWITCH, PDIP20 |
| 封裝： | DIP-20 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大小： | 155K |
| 代理商： | TEA6415C |
2/11
TEA6415C
General Description
1
General Description
The main function of the TEA6415C is to switch 8 video input sources on the 6 outputs.
Each output can be switched to only one of the inputs, whereas any single input may be connected
to several outputs. The lowest level of each signal is aligned on each input (bottom of sync pulse for
CVBS or Black Level for RGB signals).
The nominal gain between any input and output is 6.5 dB. For Chroma signals, the alignment is
switched off by forcing, with an external 5 VDC resistor bridge on the input. Each input can be used
as a normal input or as a Chroma input (with external resistor bridge). All the switching possibilities
are changed through the IC bus.
Driving a 75
load requires an external transistor.
The switches configuration is defined by words of 16 bits: one word of 16 bits for each output
channel.
So, 6 words of 16 bits are necessary to determine the starting configuration upon power-on (power
supply: 0 to 10V). But a new configuration needs only the words of the changed output channels.
Figure 1: TEA6415C Block Diagram
20
11
10
8
6
5
3
1
18
17
16
15
14
13
12
Ground
Output Output Output Output Output Output
Input
Bus Decoder
27
4
9
19
Data
Prog
Clock
VCC
Ground
T
E
A6415C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TEA6811V-T | 2-BAND, AUDIO TUNER, PDSO40 |
| TEA6810V-T | 2-BAND, AUDIO TUNER, PDSO40 |
| TEA6820T-T | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO56 |
| TEA6822T-T | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO56 |
| TEA6843HL/V1,518 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP80 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TEA6415CD | 功能描述:模擬和數(shù)字交叉點(diǎn) IC Video Matrix Switch RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數(shù)據(jù)速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產(chǎn)品:Digital Crosspoint 封裝:Tube |
| TEA6415CDT | 功能描述:模擬和數(shù)字交叉點(diǎn) IC Video Matrix Switch RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數(shù)據(jù)速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產(chǎn)品:Digital Crosspoint 封裝:Tube |
| TEA6417 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:BUS-CONTROLLED VIDEO MATRIX SWITCH |
| TEA6420 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:BUS-CONTROLLED AUDIO MATRIX SWITCH |
| TEA6420D | 制造商:STMicroelectronics 功能描述:AUD MATRIX 28SOIC - Rail/Tube |
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