MC92314 Datasheet, PDF (77/100 Pages) Motorola, Inc – DVB-T Single Chip Demodulator Application Note

Freescale Semiconductor, Inc.
DVB-T Demodulator Interfaces
• MPEG-2 Frame start: The TRSTART output (pin 125) provides one pulse at the start of
each transport packet leaving the FEC block. It coincides with the syncbyte in the
datastream.
• Data Valid indicator: H level at the TRVALID output (pin 121) signals the presence of valid
data at the output.
• MPEG-2 parallel data: 8 bit parallel data exit at the TRDOUT[7:0] pins.
4.5 References
[4-1] 2K - Samples FFT Processor. Advance Information on the MC92307 FFT device,
available from http://design-net.sps.mot.com/ADC/markets/DSTB/fft.html
Preliminary ^Information
Single Chip DVB-T Demodulator - Rev. 1.3 (11/30/98)
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
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