LTC6993HDCB-3#TRMPBF

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The LTC6993HDCB-3#TRMPBF is a member of a large family of logic-multivibrator circuits commonly used in specialized oscillator and clock-generating applications. It has several unique characteristics that make it stand out from other circuits of its type and is a reliable source for clock signal generation.

Overview

Multivibrators are circuits used to generate pulses at predetermined intervals. The timing of the pulses is determined by the values of the components used in the circuit and by the logic being used to control the circuit. The LTC6993HDCB-3#TRMPBF is an oscillator containing two independent high frequency oscillators, each controlled by a different logic signal. The oscillator can either be operated in an RC configuration or an LRC configuration, meaning that the frequency of the output clocks can be varied by changing the values of the resistors and capacitors used in the circuit.

The LTC6993HDC is a dual channel logic-based multivibrator, providing two independent output clocks with adjustable frequency. The design contains two high frequency oscillators, both referenced to the same logic signal and containing a differential feedback loop. The oscillators are designed to provide consistent clock intervals, regardless of temperature, voltage or deviation of the externally supplied clock signal.

Features

The LTC6993HDC offers an impressive range of features, making it suitable for a number of clock and oscillator-oriented applications. The design is optimized for circuit board mounting, making it easy to populate an entire board with identical components. The design also features low power consumption, a wide operating temperature range and small size. Additionally, the frequency of the output clocks can be adjusted by either varying the resistors and capacitors used in the circuit or by adjusting the logic signal.

Applications

The LTC6993HDC is designed for use in a wide variety of clock and oscillator-oriented applications. It can be used to generate clocks for microprocessors and memory chips, to generate trigger pulses for synchronization between multiple data streams, or to provide an adjustable frequency reference signal for instrumentation. The design also aids in the general timing of circuits and signals, making it a reliable and versatile source of clock and oscillator signals.

Working Principle

The working principle of the LTC6993HDC involves the use of a logic signal to control two independent oscillators. Each oscillator is referenced to the same logic signal and contains a differential feedback loop. The frequency of the signal is determined through the manipulation of the resistors and capacitors used in the circuit. When set in RC configuration, the resistance used to control the signal frequency is held constant. When set in LRC configuration, the inductance is used to manipulate the signal frequency. As the logic input changes, the resistors and capacitors determine the characteristic frequency of the output clocks, resulting in a series of consistent, predictable clock signals.

Conclusion

The LTC6993HDC is a highly specialized logic-multivibrators circuit, offering a range of features and applications that are suited for a variety of clock and oscillator-oriented projects. The unique design of the device offers reliable output signals across a wide range of conditions, making it an indispensable tool for a number of clock-generating applications.

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