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ST70235A |
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| Part Number | ST70235A |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | The ST70235A is the DMT modem and ATM framer of the STMicroelectronics ASCOT™ chipset. When coupled with ST70134 analog front-end and an external controller running dedicated firmware, the product ful... |
| Features |
o different sections. The physical one performs the DMT modulation, demodulation, Reed-Solomon encoding, bit interleaving and 4D trellis coding. The ATM section embodies framing functions for the generic and ATM Transmission Convergence (TC) layers. The generic TC consists of data scrambling and Reed Solomon error corrections, with and without interleaving. The ST70235A is controlled and programmed by an external controller (ADSL Transceiver Controller, ATC) that sets the programmable coefficients. The firmware controls the initialization phase and carries out the consequent adaptation operati... |
| Document |
 ST70235A Data Sheet
PDF 257.37KB |
| Distributor | Stock | Price | Buy |
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