Digital TV Decoder System Chip Set
New product
Development
Satellite broadcast antenna
BS
Tuner
Terrestrial broadcast antenna
Terrestrial broadcast
signals
Tuner
System-on-chip A/V decoder
LC74152B 
P 5
MP@HL stream support (down decoding)
SANYO 480ii // 480p480p downdown decoderdecoder chipsetschipsets supportsupport bothboth digitaldigital satellitesatellite
broadcastbroadcast andand digitaldigital terrestrialterrestrial broadcastbroadcast receptionreception andand
areare optimaloptimal forfor compactcompact andand
LC74152B 
P 5
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| Audio |
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| Audio decoder |
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TS demultiplex |
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| D/A |
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| video decoder |
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Descrambler |
| OSD |
| Video scaler |
| Video | ||
| controller |
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| Encoder |
| D/A |
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480i/480p video output
MPEG2 AAC/BC audio support
NTSC encoder
Uses two external 64 Mbit SDRAMs
Supply voltage: 1.8 V/3.3 V
Package: PGBA352
✽: The following are trademarks of International Business Machines Corporation in the
Unaited States,or other countries,or both. IBM,PowerPC R
Extensive Lineup Provides Full System Support
Host bus
Microcontroller for digital TV
LC74186E 
P 6
Peripheral | IBM PowerPC R |
Digital TV microcontroller
LC74186E 
P 6
IBM PowerPC R
Includes UART, I2C, Smart Card, SIO, and PIO interfaces
Supply voltage: 3.3 V 
Package: PQFP208
RF amplifier transistors | Power supply system peripheral transistors | |||||
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| Ultrahigh frequency transistors |
| High breakdown voltage MOSFET series | ||
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| 2SC4869, 2SC5225, 2SC5501, |
| Ultralow | ||
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| 2SC5503, SBFP420M |
| Ultraminiature lightweight PicoMOSTM series | ||
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TV tuner and VCR transistors |
| Ultralow saturation voltage MBIT- | II | transistor series | ||
| Low VF Schottky barrier diode series | |||||
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| PicoGET Series |
| PicoTR series | ||
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| 15GN01M, 55GN01M |
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3 SANYO TV . VCR |
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Muting circuit block
Muting transistor series
SANYO TV . VCR 4