SY89534LHC

SY89534LHC is a type of clock generator, phase-locked loop (PLL) and frequency synthesizers. It is designed to generate ultra-low jitter clock signals. This device is well suited for applications in optical networks, broadband wireless infrastructure and wired communications systems.

The SY89534LHC clock generator uses an oscillator to drive a local oscillator which then drives a PLL circuit. The PLL generates an output clock signal that is phase and frequency locked to an external reference clock. The output clock signal is then used to drive digital circuits in the system. The clock signal is adjustable to provide an output clock frequency that is typically within 1 ppm of the input reference clock frequency.

The SY89534LHC is designed to be highly flexible and can be configured to generate various output frequencies. It features an integrated voltage controlled oscillator (VCO) and a programmable frequency divider chain. The VCO allows the user to select a wide range of output frequencies. The frequency divider chain can be programmed to produce an output frequency that is selected by the user. The device also features an adjustable output clock duty cycle, a selectable output enable/disable control and an adjustable drive strength.

The SY89534LHC is designed to operate from one of two power supply voltages: 3.3V or 2.5V. The device consumes 6.6 mW of power at 25ºC when running from a 3.3V supply and only 3.9 mW when running from a 2.5V supply. The device also features an adjustable power saving mode that can be configured to reduce the device power consumption.

The SY89534LHC is capable of generating ultra-low jitter output clock signals. This is achieved through PLL design techniques and high-precision components that minimize jitter and enable the device to meet specific jitter requirements. This feature makes the device well suited for applications in optical networks, broadband wireless infrastructure and wired communications systems.

In summary, the SY89534LHC is a highly-integrated clock/timing device that can be used to generate ultra-low jitter clock signals. This device is ideal for applications in optical networks, broadband wireless infrastructure and wired communications systems. The device is designed to operate from either a 3.3V or 2.5V power supply and features a power saving mode, adjustable duty cycle and selectable output enable/disable control.