SY89430VZC

The SY89430VZC is a versatile clock generator from IDT, which is designed to meet the various needs of a wide range of applications. It is a frequency synthesizer with three programmable outputs operating from a single low power consumption supply voltage. This device is capable of generating precise clock frequencies and timing signals from an input clock source ranging from 4 kHz to 150MHz.

The SY89430VZC is well-suited for applications requiring high accuracy and low power consumption. It is particularly useful in applications where precise clock and timing signals are essential to ensure system performance. The preferred use is in consumer electronics, personal digital assistants, digital cameras, MP3 players, and other consumer devices.

The SY89430VZC is an integrated programmable clock generator that provides three independently adjustable and programmable outputs. The outputs are generated by a combination of charge-pump-based frequency synthesizers, a temperature-compensated crystal oscillator (TCXO), and a high-stability reference oscillator. Additionally, the three outputs can be synchronized to the same frequency by setting a common M/N divider ratio.

The SY89430VZC also offers a low-power CMOS design for low power consumption, as well as clean and highly accurate clock outputs. The device is also designed to be highly programmable, with a programming frequency up to 150MHz. Furthermore, the device provides a wide range of frequency choices, with a minimum frequency resolution of 6400KHz.

The SY89430VZC is based on a programmable charge-pump-based frequency synthesizer, TCXO and a high-stability reference oscillator. This device uses a high-stability reference oscillator to generate an accurate frequency and a fixed reference clock. The reference clock is then multiplied by the fractional-N frequency synthesizer to generate a programmable output frequency. The reference clock frequency is also divided by up to 63 steps to generate up to three additional programmable outputs. The on-chip frequency synthesizer makes the output frequency programmable by fractional step frequency division and ensures that the output frequency can be accurately adjusted to the desired target frequency.The output frequency is divided by up to 63 steps to obtain three programmable output frequencies. The frequencies are adjustable to obtain the desired output. The device also provides synchronization capability between outputs by establishing a common M/N ratio.

In summary, the SY89430VZC is an economical, high-precision and low-power CMOS clock generator. It is well-suited for applications requiring precise clock and timing signals. It is particularly suitable for consumer and automotive applications. With a wide range of programmable features and frequency choices, this device is sure to meet any of your clock synchronization needs.