MN88441中文資料松下數(shù)據(jù)手冊PDF規(guī)格書

Overview

This LSI is a channel decoder LSI supporting ISDB-T/ISDB-TSB.

Widely used for digital terrestrial broadcasting receiver equipment that takes advantage of UHF and VHF frequency bands in Japan.

This LSI performs the following operations:

? IF signal input

? OFDM*1 demodulation

? Error correction

? TSP*2 output

*1 Orthogonal Frequency Division Multiplexing

*2 Transport Stream Packet

Features

? Supports digital terrestrial broadcasting (ISDB-T) and Digital terrestrial sound broadcasting (ISDB-TSB)

? Strong suppression of co-channel interference with analog broadcasting signal

? AGC with 2 output signals (PWM output)

? On-chip CPU/IF circuits compliant with I2C bus

? On-chip ADC for input signal

? On-chip boundary scan test circuits compliant with EEE1149.1

Applications

? Set-top box for digital terrestrial broadcasting

? TV with receiving function for digital terrestrial broadcasting

? DVHS with receiving function for digital terrestrial broadcasting