Our series of front-end demodulator LSIs are designed for home, automotive and mobile applications.
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Features
For Japan and South America
- Compatible with digital terrestrial broadcasting system (13/3/1 segments)
- Compatible with digital satellite broadcasting system (BS/CS110°/Japan domestic CS)
- Simultaneous or selective reception of terrestrial and BS broadcasting
For North America
- Compatible with digital terrestrial broadcasting system (ATSC)
- Compatible with cable broadcasting system (OpenCable)
- Equipped with CEA-909 Smart Antenna (mode A data format)
For Europe
- Compatible with digital terrestrial broadcasting system (DVB-T2/DVB-T)
- Compatible with cable broadcasting system (DVB-C)
- Compatible with D-Book/NorDig
For car/mobile applications (for Japan's domestic market)
- Compatible with digital terrestrial broadcasting system (13/3/1 segments)
- Four OFDM demodulators provided for 2- to 4-branch diversity receptions
- Two Forward Error Correction (FEC) circuits provided for two Transport Stream (TS) outputs of 3 + 1 branches or 2 + 2 branches
Applications
For Japan and South America
For North America
For vehicle/mobile applications (TSx2)
For Japan and South America (ISDB-T/Sx2)
For Europe
For car/mobile applications
Parts Lineup
| Part No. | MN884433 | MN884434 | MN88436 | MN88472 | MN884441UB | MN884442UB |
| Function | Terrestrial (OFDM) satellite (PSK) |
Terrestrial (OFDM) satellite (PSK) |
Terrestrial (VSB) cable (QAM) smart antenna I/F |
Terrestrial (OFDM) Cable (QAM) |
Terrestrial (OFDM) | Terrestrial (OFDM) |
| Package | TQFP100-P-1212D | TQFP128-P-1414C | HQFP048-P-0707B | HQFP064-P-1010B | FBGA177-P-1313A | FBGA177-P-1313A |
| Power Supply | 3.3V, 1.2V | 3.3V, 1.2V | 3.3V, 1.2V | 3.3V, 1.2V | 3.3V, 2.5V, 1.2V | 3.3V, 2.5V, 1.2V |
| Power Consumption | 290mW (ISDB-T + ISDB-S) |
330mW (ISDB-Tx2) |
330mW (ATSC) |
371mW (DVB-T2) |
540mW (2TS) 440mW (1TS) |
440mW (1TS) |
| Support System | ISDB-T ISDB-S DVB-S |
ISDB-T ISDB-S DVB-S |
ATSC Open Cable |
DVB-T2 DVB-T DVB-C |
ISDB-T 4 diversity |
ISDB-T 4 diversity |
| IF Input Frequency | 57MHz 44MHz Low IF |
57MHz 44MHz Low IF |
44MHz Low IF |
36.167MHz Low IF |
57MHz 44MHz Low IF |
57MHz 44MHz Low IF |
| External Crystal Frequency | 20.5〜25.4MHz 4MHz（@Low IF） |
20.5〜25.4MHz 4MHz（@Low IF） |
25MHz | 20.5MHz | 20.2〜21MHz/25.3〜25.4MHz（@57MHz） 25〜25.4MHz（@44MHz） 4〜25.4MHz（@Low IF） |
20.2〜21MHz/25.3〜25.4MHz(@57MHz） 25〜25.4MHz（@44MHz） 4〜25.4MHz（@Low IF） |
| Product Lifecycle Stage | mass production | mass production | mass production | mass production | mass production | mass production |
