AVC/MPEG-2/VC-1 HD DECODE/SD DISPLAY SYSTEM-ON-A-CHIP SOLUTION FOR SATELLITE, IP, CABLE, AND WATCH-AND-RECORD DVR

OVERVIEW The BCM7452 is a high-definition satellite, cable, and IP set-top box DVR solution offering integrated AVC (H.264/MPEG-4 Part 10), MPEG-4 Part 2, MPEG-2, DivX (3.11, 4.11, 5x), and VC-1 video decoding technology. It combines a data transport processor, high-definition/standard-definition

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BOARDCOM

博通

HD Satellite, Cable and IP STB DVR Solution

Broadcom’s BCM7452 is a high-definition satellite cable, and IP Set-top-Box (STB) DVR solution. The BCM7452 is a high-definition satellite, cable and IP Set-top Box (STB) DVR solution. The IP STB solution features integrated Advanced Video Coding (AVC) (H.264 and MPEG-4 Part 10), MPEG-2 and VC-1 vid ·Advanced HD AVC/MPEG-2/VC-1 decoder with H.264/AVC main and high profile to level 4.1, MPEG4 Part 2, DivX, VC-1 profiles, HD MPEG-2 and SD MPEG-2\n· Advanced audio processor supporting AAC LC, AAC LC+SBR level 2, AAC+ level 2, Dolby® Digital, Dolby Digital Plus, Windows Media® audio, and MPEG I lay;

Broadcom

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128-CH Isolated DI & 128-CH Isolated DO Card

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Power MOSFET(Vdss=100V, Rds(on)max=0.060ohm, Id=4.5A)

SMPS MOSFET Benefits ● Low Gate to Drain Charge to Reduce Switching Losses ● Fully Characterized Capacitance Including Effective COSS to Simplify Design, (See App. Note AN1001) ● Fully Characterized Avalanche Voltage and Current Applications ● High frequency DC-DC converters

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IRF

HEXFET Power MOSFET

SMPS MOSFET Benefits ● Low Gate to Drain Charge to Reduce Switching Losses ● Fully Characterized Capacitance Including Effective COSS to Simplify Design, (See App. Note AN1001) ● Fully Characterized Avalanche Voltage and Current Applications ● High frequency DC-DC converters

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IRF