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Partname: | MB1519 |
Description: | DUAL SERIAL INPUT PLL FREQUENCY SYNTHESIZER |
Manufacturer: | Fujitsu Microelectronics |
Datasheet: | PDF (133K). Click here to download *) |
The Fujitsu MB1519 is a 600MHz dual serial input PLL (Phase Locked) frequency synthesizer designed for cellular telephone and cordless telephone applications. The MB1519 has two PLL circuits on a single chip: one for transmit and the other for reception. Separate power supply pins are provided for the transmit and reception PLL circuits. Transmit PLL contains a low sensitivity charge pump for ease of modulation and reception PLL contains a high sensitivity charge pump for faster lock up time. |
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Click here to download MB1519 Datasheet*) |
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