Синхронизаторы и распределители тактового сигнала SY89826LHY

FAN-OUT BUFFER , 1GHZ, TQFP-64

The SY89826LHY is a precision Fan-out Buffer with 22 differential LVDS output pairs. The part is designed for use in low voltage 3.3V applications that require a large number of outputs to drive precisely aligned, ultra low-skew signals to their destination. The input is multiplexed from either LVDS or LVPECL by the CLK_SEL pin. The 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. The SY89826L features a low pin-to-pin skew of less than 50ps-performance previously unachievable in a standard product having such a high number of outputs.

• High-performance, 1GHz LVDS fan-out buffer/translator
• Guaranteed AC parameters over-temperature and voltage
• Low jitter performance
• LVDS input includes internal 100R termination
• Output enable function

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