8K/4K TV Demodulator LSI
“SC1502A”
"SC1502A" is a demodulator LSI compatible with various digital broadcasting systems including the Japanese 4K/8K satellite digital broadcasting"ISDB-S3" and the latest European satellite digital broadcasting “DVB-S2X”.
It has a wide line-up depending on the number of demodulators and the corresponding digital broadcasting system. It is also highly connected to a variety of tuners, providing a low-cost, high-performance digital TV front-end solution.
SC1502A
Features
- Supports many digital broadcasting systems, including the Japanese 4K/8K satellite digital broadcasting "ISDB-S3" and the latest European satellite digital broadcasting “DVB-S2X”.
- Wide line-up depending on the number of demodulators (single model/ dual model*1) and the corresponding digital broadcasting system.
- Single and dual models have the same package shape and are pin-compatible and software-compatible, making it easy to deploy customer’s set models.
- World's smallest package size*2
*1 : Only one demodulator for DVB-T2/T2-lite. DVB-S2 and ISDB-S3 cannot be demodulated simultaneously.*2 : Among dual models for ISDB-S3. As determined by our company study, conducted in July 2020.
Support Broadcasting System
| Product No. (Single/ Dual model) |
ISDB-T DVB-T/T2 DVB-T2-Lite |
ISDB-S DVB-S/S2 DVB-S2X |
ISDB-S3 | ISDB-C DVB-C QAM-B |
ITU-T J.183 |
|---|---|---|---|---|---|
| SC1502AF2-01A/ -02A | ✓ | ✓ | ✓ | ✓ | - |
| SC1502AF2-01B/ -02B | ✓ | ✓ | - | ✓ | ✓ |
| SC1502AF2-01C/ -02C | ✓ | ✓ | - | ✓ | - |
| SC1502AF2-01D/ -02D | ✓ | ✓ | ✓ | ✓ | ✓ |
Block Diagram
Specifications
| Function | Specifications | |
|---|---|---|
| Product No. | SC1502A | |
| Package | QFN 60pin (7mm x 7mm), 0.4mm lead-pitch | |
| Demodulation | Terrestrial | ISDB-T, DVB-T, DVB-T2, DVB-T2-Lite |
| Satellite | ISDB-S, ISDB-S3, DVB-S, DVB-S2, DVB-S2X | |
| Cable | ISDB-C, DVB-C, J.83 Annex-B, ITU-T J.183 | |
| I/F | Input | IF input Center frequency: Low IF Differential 1V[p-p]/ Single 1V[p-p] IQ input Differential 1V[p-p]/ Single 1V[p-p] |
| Output | TS:Serial, Parallel *Dual model does not support parallel. TLV *TLV is for only ISDB-S3 |
|
| CPU I/F | I2C (Max. 400kbit/s) | |
| Supply Voltage | External I/F: 3.3 V Internal: 0.93V | |