SIT9005ACA1D-18NJ

Frequency Stability:	±20ppm, ±25ppm, ±50ppm
Height:	0.030" (0.76mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	5.5mA
Spread Spectrum Bandwidth:	-2.62%, Down Spread
Operating Temperature:	-20°C ~ 70°C
Frequency Stability (Total):	--
Series:	SIT9005
Voltage - Supply:	1.8V
Output:	LVCMOS
Function:	--
Available Frequency Range:	1MHz ~ 141MHz
Programmable Type:	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Type:	SSXO
Base Resonator:	MEMS
Part Status:	Active

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Programmable Oscillators

Programmable oscillators (PO) are specialized electronic components designed to produce a periodic signal, usually sinusoidal, with adjustable parameters such as amplitude, frequency and duty cycle. In the world of programmable oscillators, SIT9005ACA1D-18NJ stands out as one of the most advanced and most reliable options. This oscillator provides accurate, reliable and stable operation in a variety of applications.

Application Field

SIT9005ACA1D-18NJ is a highly versatile oscillator which can be used in a variety of applications. It is suitable for use in applications that require precision timing, multi-frequency operation or switching among multiple frequencies. Some common applications include RF communication systems, frequency synthesizers, automated test equipment, embedded systems, oscillator stabilizers and oscillator testers.

Features

SIT9005ACA1D-18NJ is equipped with a variety of features, including:-Wide temperature range operation: It works flawlessly between -20°C to +50°C.-Wide frequency range: It can be used at a frequency range of 0.3MHz to 18MHz.-Fast switching times: The fast switching between frequencies is guaranteed with 5ns transition time.-Soft start: The transition between output states is smooth and gradual thanks to the built-in soft start feature.-Low power consumption: The low power consumption mode enables efficient operation at low voltages.-High stability: The SIT9005ACA1D-18NJ oscillator is extremely stable and reliable in operation.

Working Principle

SIT9005ACA1D-18NJ works on the principle of timing interruptions. It uses the flip-flop method to deliver a clock signal. The flip-flop is at the heart of the oscillator’s operation. It consists of two complementary transistors called the master (M) and the slave (S). The master regulates the clock frequency and sends a pulse to the slave, which then outputs the pulse. By controlling the input to the master via a control signal such as a voltage or a current, the clock frequency can be adjusted.The SIT9005ACA1D-18NJ oscillator uses an on-chip control circuit to adjust the flip-flop output frequency and adjust the duty cycle of the output. The control circuit receives the control signal which then adjusts the clock frequency. This allows the device to be easily programmed to produce various output frequencies.

Conclusion

SIT9005ACA1D-18NJ is an incredibly versatile and reliable component which is suited to a wide range of applications. It is an ideal choice for applications that require precision timing, multi-frequency operation or switching among multiple frequencies. Its on-chip control circuit allows for easy programming of clock frequencies and duty cycles. The SIT9005ACA1D-18NJ is a wonderful choice for anyone looking for a reliable, accurate and low power consumption oscillator.

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