23S05E-1HDCGI8

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The 23S05E-1HDCGI8 is a programmable high accuracy clock generator providing reliable, jitter Clean clock signals to digital designs. It is a monolithic CMOS device that features a programmable divider and voltage controlled oscillator (VCO) with an integrated PLL loop filter. The 23S05E-1HDCGI8 is intended for applications that require elegant clock-signal generation and synthesis with minimal design effort.

23S05E-1HDCGI8 belongs to the Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers category. In digital systems timing and frequency are extremely important and the 23S05E-1HDCGI8 provides superior clock quality. The device uses a high-performance voltage controlled oscillator (VCO) that is programmable to generate a wide range of frequencies and with excellent accuracy and resolution. The VCO is complemented by an integrated PLL feedback loop filter, which improves the noise and jitter performance. Additionally, the device provides several options for programmable dividers which further extend its range of capabilities. This makes the 23S05E-1HDCGI8 difficult to beat when it comes to providing more customized clocks.

The main applications of the 23S05E-1HDCGI8 are digital systems that require various clock signals of high quality and a wide frequency range. Such applications include clock generators for synchronous dynamic random-access memories, clock and data recovery devices, telecom front-ends, and systems for clock distribution and buffering. Its low power consumption, excellent jitter performance, and programmable dividers make it a versatile frequency-synthesis device.

The working principle of the 23S05E-1HDCGI8 can be divided into two parts, the VCO and the PLL. The VCO generates a high-quality output clock signal, which is proportional to the applied voltage. The frequency of the VCO can be tuned ranging between three and six GHz with the help of external components. The 23S05E-1HDCGI8 also features an integrated loop filter, which provides excellent noise and jitter performance. The loop filter is connected to a programmable divider, which allows the output frequency of the device to be divided down to any desired division ratio.

The 23S05E-1HDCGI8 can be configured in several different ways. When the device is set to its default settings, the VCO is programmed to output the desired frequency and the PLL is used for phase and frequency locking the output signal. Alternatively, the device can be set to operate as a free-running oscillator. In this mode, the PLL is disabled and the output frequency is directly controlled by the VCO. The device also offers additional programming options such as clock skew compensation and pre-divider.

The 23S05E-1HDCGI8 combines a high-performance VCO and an integrated PLL loop filter to provide superior clock signals for digital applications. Its programmable dividers and wide range of frequencies make it an excellent choice for applications that require precise timing and frequency. Additionally, the device consumes very low power and is able to provide excellent jitter performance. Taking into account its features and capabilities, the 23S05E-1HDCGI8 is one of the best clock generator solutions available in the market today.

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