| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
223 pcs
|
223 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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The TEA6425D from STMicroelectronics is a Video Cellular Matrix IC designed for switching video and chroma signals. It provides 6 video inputs and 8 video outputs, allowing for versatile signal routing.
Key features include 2 internal selectable YC adders, a bandwidth of 15MHz at -3dB, and selectable gain for each output ranging from 0.5dB to 6.5dB. The device also incorporates a high-impedance switch for each output, enabling 3-state operation. Programmable clamp modes are available on each input, supporting sync bottom or average value clamping. Crosstalk is minimized at -60dB at 5MHz.
Control is managed via an I2C bus, allowing for programmable clamp modes, output gain selection, input-to-output switching, and setting outputs to a high-impedance state. This facilitates parallel DC connection of multiple devices. The TEA6425D is suitable for professional video applications and comes in a 20-SOIC surface-mount package.
Electrical characteristics include a typical supply voltage of 8V and a typical supply current of 60mA. The operating ambient temperature range is 0°C to 70°C, with a storage temperature range of -20°C to 150°C. The junction-to-ambient thermal resistance is 80°C/W.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.68 | $9.68 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TEA6425D has 6 video inputs and 8 video outputs.
The bandwidth of the TEA6425D is 15MHz at -3dB.
The selectable gain for each output on the TEA6425D is 0.5dB or 6.5dB.
The TEA6425D uses an I²C control interface.
The typical supply voltage for the TEA6425D is 8V.
The operating ambient temperature range for the TEA6425D is 0°C to 70°C.
The TEA6425D is available in a 20-SOIC package.