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Partname: | SY89809LTCTR |
Description: | 3.3V 1:9 High-Performance Low-Voltage Bus Clock Driver |
Manufacturer: | Micrel |
Datasheet: | PDF (101K). Click here to download *) |
The SY89809L is a High-Performance Bus Clock Driver with 9 differential HSTL (High-Speed Transceiver Logic) output pairs. The part is designed for use in low-voltage (3.3V/1.8V) applications which require a large number of outputs to drive precisely aligned, ultralow skew signals to their destination. The input is multiplexed from either HSTL or LVPECL (Low-Voltage Positive-Emitter-Coupled Logic) by the CLK_SEL pin. The Output Enable (OE) is synchronous so that the outputs will only be enabled/ disabled when they are already in the LOW state. This avoids any chance of generating a runt clock pulse when the device is enabled/disabled as can happen with an asynchronous control. |
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Click here to download SY89809LTCTR Datasheet*) |
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