Series:	FemtoClock® NG
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	VCXO
Count:	--
Frequency:	122.88MHz
Voltage - Supply:	3.135 V ~ 3.465 V
Current - Supply:	160mA
Operating Temperature:	-40°C ~ 85°C
Package / Case:	10-CLCC
Supplier Device Package:	10-CLCC (7x5)
Mounting Type:	Surface Mount

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8N4QV01EG-0066CDI8 Programmable Timers and Oscillators

What are Programmable Timers and Oscillators?

Programmable timers and oscillators (PTOs) are versatile, multi-function integrated circuits (ICs) designed to control or execute various operations or functions based on timing signals. They offer flexible input and output capabilities, high accuracy and low power consumption, making them ideal for a wide variety of applications.

Application Fields

Programmable timers and oscillators are widely used in industrial, automotive and consumer electronics applications. PTOs can be used to control motors, processes, appliances and other mechanical or electrical equipment, as well as in applications such as human-machine interfaces, heating/ventilation/air-conditioning (HVAC) systems and advanced control systems.

Common Applications

Some of the most common applications for PTOs include controlling and sequencing motors, controlling pumps and HVAC systems, and in industrial instrumentation. In automotive applications, PTOs are used for controlling ignition, fuel injection, climate control and safety systems. In consumer electronics, they are used for controlling television, audio, video and gaming systems.

Working Principle

The working principle of PTOs is based on a combination of analog and digital techniques. They contain an oscillator circuit that produces a periodic timing signal. This signal is then input to the PTO\'s control circuit which creates the necessary timing events that are necessary to control the application. The PTO IC also contains a user-programmable memory, which stores settings to configure the IC based on the requirements of the application.

Advantages of PTOs

PTOs offer a number of advantages compared to conventional timers and oscillators. These include:

• Flexible input/output capabilities
• High accuracy
• Low power consumption
• High speed operation
• Programmable settings

Conclusion

PTOs are highly versatile and offer a wide range of applications in different fields. They are capable of providing precise and accurate timing events, as well as offering a host of other features such as flexible input/output capabilities, low power consumption and programmable settings.

References

1. "Programmable Timers and Oscillators," Quazzle, www.quazzle.com/programmable-timers-and-oscillators 2. "Programmable Timers and Oscillators," National Instruments, www.ni.com/en-us/shop/programmable-timers-and-oscillators.html 3. "Programmable Timers and Oscillators," Microchip Technology, www.microchip.com/design-centers/timing-and-synchronization/programmable-timers-and-oscillators 4. "What’s a Programmable Timer-Counter?", Maxim Integrated, www.maximintegrated.com/en/app-notes/index.mvp/id/7270

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