MN88413
Overview
The MN88413 is a channel decoder LSI that integrates functions for digital satellite munications and broadcast reception on a single chip. The MN88413 supports both the Digital Video Broadcast (DVB) and the Digital Satellite System (DSS®) specifications. It also supports a variable transport rate that can be set under program control using a fixed system clock frequency and can implement a channel decoder with a minimal number of external ponents. s Features
- Can be used in systems conforming to DVB, in US DIRECTV® systems, and in single carrier per channel (SCPC) munication systems.
- Integrates a 2-channel A/D converter, a variable rate QPSK demodulator, and forward error correction (FEC) on a single chip.
- Supports transfer rates from 1 Mbps to 90 Mbps.
- On-chip I/Q baseband signal offset voltage circuit and on-chip reference voltage circuit for the A/D and D/A converters.
- On-chip PLL circuit
- BER monitor function
- I2C bus master circuit for tuner control
-...
