- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361226 > Q67007-A5225GEG (SIEMENS AG) 7 x 5 Video Matrix Switch PDF資料下載
參數(shù)資料
| 型號： | Q67007-A5225GEG |
| 廠商： | SIEMENS AG |
| 英文描述： | 7 x 5 Video Matrix Switch |
| 中文描述： | 7 × 5視頻矩陣開關(guān) |
| 文件頁數(shù)： | 7/20頁 |
| 文件大?。?/td> | 1537K |
| 代理商： | Q67007-A5225GEG |
TDA 6920
Semiconductor Group
7
2
The main function of the IC is to switch 7 input video sources to 5 outputs.
Each output can be switched to only one input.
It is possible to have the same input connected to several outputs.
3 of the inputs can be used as non-clamping-input, switching is controlled by bus.
The clamping function of the other 4 inputs can be overriden by external resistor divider.
The other 4 inputs can be switched to non-clamping mode with external R/C network.
All switching possibilities are controlled by the
I
2
C Bus.
All outputs can be switched to low impedance off condition by the
I
2
C Bus.
Driving 75
load requires external transistors for best performance.
The recommended coupling capacitor at each input is 47 nF.
Each clamping input requires a 75
(max. 500
) termination resistor.
Operation without or with a termination resistor greater than 500
causes malfunction
of the new high performance clamping circuit.
Unused inputs should be directly grounded.
6
×
8 bits are necessary to determine one complete configuration change.
(1 addressbyte, 5 databytes)
Minimum configuration change for 1 output needs 2
×
8 bit (1 addressbyte, 1 databyte).
Power on reset state: all 5 outputs switched to input 1, all inputs clamped, Y+C off.
Functional Description
G
Address Selection
(fast
I
2
C Bus)
1st byte of transmisson (8 bit)
Hex
Binary
Address Pin
MSB
LSB
96
1001
0110
V
CC
(min. 3 V)
94
1001
0100
GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| Q67007-A9554 | TrilithIC |
| Q67007-A5211 | Wireless Components |
| Q67007-A9375 | TRILITH IC |
| Q67007-A5112 | Video and Sound IF with FM-PLL Demodulator, AFC and V & S SCART |
| Q67007-A9335 | 1-A Quad-HBD (Quad-Half-Bridge Driver) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| Q67007-A5228 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:The Weatherband IC |
| Q67007-A5238 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:The Weatherband IC |
| Q67007-A9274 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:TrilithIC |
| Q67007-A9291 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:5-V Low Drop Fixed Voltage Regulator |
| Q67007-A9335 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1-A Quad-HBD (Quad-Half-Bridge Driver) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。