BCM3510

®

HDTV/CATV RECEIVER

QAM/VSB CATV/HDTV Receiver

• 1–51 Mbps variable rate QAM/VSB receiver

• Direct 36/44 MHz IF sampled architecture

• 10-bit A/D converter with integral AGC amplifier

• Digital demodulator and matched filters

• Adjacent channel filters

• NTSC co-channel rejection filter

• 496-tap adaptive decision-feedback equalizer

• All-digital clock and carrier recovery

• Integrated PLLs to minimize external components

• ITU-T J.83 annex A/B/C CATV modes

• ATSC A/53 HDTV mode

• Integrated deinterleaver RAM for all modes

• PCMCIA and Smart Card Format—EIA 679 A, B

• PLL generated output clock

• Glueless interface to BCM7020 video and graphics subsystem

performance superior to traditional designs

effects over a wide dynamic range

effects over a wide dynamic range

challenging environmental conditions

software development, intelligent monitoring, and fast-

channel acquisition

rapid signal fading

to standard DTV tuners

to the BCM7020 video and graphics subsystem, smart cards,

and PCMCIA conditional access devices

at no additional cost

FE A T UR E S

SU MM AR Y O F B E N E FI TS

BCM7020

HDTV MPEG-2

Transport Demux,

Audio/ Video

Decoder and

Display Engine

ATSC/CATV

Tuner

Memory

Conditional

Access

HD Video

Audio

RF

IN

BCM3510

VSB/QAM

HDTV/CATV

Receiver