581G-01LF

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581G-01LF is a multifunctional clock generator/PLL that can produce an extremely low-noise output with a wide range of differential clock frequencies within the operating range. It is designed to provide a reliable and cost-effective solution for applications involving clock distributions between ICs and boards, or distributed system clock sources. It has a wide operating temperature range, and its low-noise output and low-phase jitter make it an ideal choice for high-speed applications involving data transmission.

The 581G-01LF is capable of generating a wide range of differential clocks with frequency ranging from 25.5 MHz up to 320 MHz. It supports both singleended and differential output modes and uses a low-noise PLL to dynamically generate clock signals. Additionally, the device is capable of supporting a wide range of input voltage ranges from 1.2V to 2.5V.

The device incorporates a low-noise, dual-phase PLL core to ensure a flat output clock frequency transition and an extremely low-noise output signal. This PLL core is implemented using state-of-the-art analog and digital circuit design techniques to ensure a reliable and cost-effective clock signal generation solution. The PLL core incorporates an accurate VCO which can track the desired output frequency over temperature and voltage ranges. Additionally, the device can also be programmed with a programmable reference clock ranging from 19.44 MHz to 322.5 MHz via the I2C interface.

The 581G-01LF also features a wide selection of integrated output clocks which are digitally programmable and can be used to support various clock distributions. The device also supports both spread-spectrum and clock-modulation techniques to reduce EMI and RFI. Additionally, the device incorporates a phase-locked loop (PLL) lock detect pin which can be used to indicate when a frequency has been successfully locked.

The 581G-01LF is a robust and cost-effective solution for applications requiring synchronization between components, clocking of multiple boards, and data transmission. Its low-noise output and wide differential clock frequency range make it an ideal choice for high-speed applications. It is a reliable and cost-effective solution for applications requiring reliable clock sources.

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