ZL30255LFF7

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ZL30255LFF7 is a type of high-performance clock oscillator, which is especially suitable for single-chip microcomputer system (containing CPU and peripheral devices). It has perfect features in terms of power consumption, stability, jitter, and temperature. It is a widely used device in the Clock/Timing - Application Specific field.

General Specification of ZL30255LFF7

ZL30255LFF7 includes Active-HIGH and Active-LOW outputs, with High-Performance Clocking Solutions suitable for both TTL and CMOS. It has a frequency range of 10MHz to 100MHz and a temperature range of -30°C to 85°C. It also has a very low output skew and jitter, and it is available in both standard and wide frequency selections.

Features

The features of ZL30255LFF7 are as follows:

• Small size;
• Low power consumption;
• Stable performance;
• Flexible frequency selection;
• Wide operating temperature range (-30°C to 85°C);
• Excellent jitter performance;
• High-Performance Clocking Solutions suitable for both TTL and CMOS.

Application Field and Working Principle

As said before, ZL30255LFF7 is mainly used in Clock/Timing - Application Specific field. It has huge potentials in applications like communication system and embedded system. In such systems, ZL30255LFF7 can be used as a stable clock source, enabling microcontroller to work stably and accurately at high-speed. Additionally, the integrated circuits in these systems would enjoy very low power consumption as well.

ZL30255LFF7 works by providing a continuous stream of stable pulses and synchronizing the internal components of the microcontroller. It utilizes an oscillator circuit and two active transistors called PNP and NPN. The oscillator consists of a quartz crystal, two capacitors, and two resistors. They all connect together forming a Colpitts Oscillator. The PNP and NPN transistors act as switches, alternately turning on and off. This switching action creates a steady pulse at a certain frequency, which is determined by the components used in the oscillator.

The output of the oscillator is then amplified by an amplifier IC, so that it can be used as clocking input of integrated circuit. The useful output of the clock oscillator is a stable, low jitter square wave whose frequency can be used to determine either the clock rate or the data frequency. Furthermore, the output is also compatible with TTL and CMOS logic levels, so it can be used in a variety of processors.

Conclusion

In conclusion, ZL30255LFF7 is a high-performance clock oscillator which is widely used in the Clock/Timing - Application Specific field. It is characterized by its low power consumption, high stability, low jitter, wide operating temperature range and wide frequency selection. It works by providing a continuous stream of stable pulses and synchronizing the internal components of the microcontroller. With its excellent features, ZL30255LFF7 is suitable for applications like communication system and embedded system.

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