ST offers a portfolio of RF IP cells to address most transceiver functions in all major wireless communications standards -- GSM, IS95, IS136 and W-CDMA standards. These cells are aimed at accelerating RF IC developments and are designed for integration into RF IC's on ST's RF technologies.
IP listed here consists of major functional blocks intended for integration in full custom system-on-chip devices. Though each design is internally complete some further development work is required to embed these IP blocks into a physical chip.
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| Prescalers |
| IPs |
Standard |
| 2GHz prescaler 64/65 |
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| 4GHz prescaler 32/33 |
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| 2GHz Prescalar 32/33 |
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| 4GHz Prescalar 64/65 |
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| Integrate PLL's |
| IPs |
Standard |
| VHF PLL's with integrated VCO |
TDMA |
| Rx VHF PLL |
CDMA |
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| LNA's |
| IPs |
Standard |
| 1GHz LNA |
PDC |
| Dual band LNA |
CDMA |
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| Rx Mixers |
| IPs |
Standard |
| Rx mixer |
PDC |
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| TX Mixer, Drivers & Preamplifers |
| IPs |
Standard |
| 2 GHz Tx Mixer/Driver |
TDMA |
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| The RF cells here are all available. A wider range of cells, including some destined for W-CDMA is under development. |
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