| Allicdata Part #: | SIT3821AC-1B-25NE-ND |
| Manufacturer Part#: |
SIT3821AC-1B-25NE |
| Price: | $ 20.99 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | SiTime |
| Short Description: | OSC PROG LVPECL 2.5V 10PPM SMD |
| More Detail: | VCXO LVPECL 1MHz ~ 220MHz Programmable Oscillator ... |
| DataSheet: |  SIT3821AC-1B-25NE Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 18.89370 |
| 10 +: | $ 16.90540 |
| 50 +: | $ 12.92750 |
| 100 +: | $ 11.93310 |
| 500 +: | $ 8.35317 |
Specifications
| Series: | SiT3821 |
| Packaging: | Bulk |
| Part Status: | Active |
| Base Resonator: | MEMS |
| Type: | VCXO |
| Programmable Type: | Programmed by Digi-Key (Enter your frequency in Web Order Notes) |
| Available Frequency Range: | 1MHz ~ 220MHz |
| Function: | -- |
| Output: | LVPECL |
| Voltage - Supply: | 2.5V |
| Frequency Stability: | ±10ppm |
| Frequency Stability (Total): | -- |
| Operating Temperature: | -20°C ~ 70°C |
| Spread Spectrum Bandwidth: | -- |
| Current - Supply (Max): | 69mA |
| Ratings: | -- |
| Mounting Type: | Surface Mount |
| Package / Case: | 6-SMD, No Lead |
| Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Height: | 0.031" (0.79mm) |
Description
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Programmable oscillators are highly versatile compontents used in modern electronics. The SIT3821AC-1B-25NE is one such example, used in a variety of applications in the industrial, medical, defense, and aerospace industries. To understand how and why this oscillator is used, it\'s important to have a basic understanding of its features and working principles.The SIT3821AC-1B-25NE is a 5 V dual-junction crystal oscillator featuring an integral override switch and two-pole configuration. With this oscillator, users can control the frequency of the oscillation and the output waveform. This makes it ideal for applications requiring precise control of frequencies, such as those in communications systems and spectrum analyzers. The output waveform is also adjustable, providing the user with more flexibility.The SIT3821AC-1B-25NE is constructed from high-quality quartz crystals and designed to last for years. Its two-pole configuration means that the oscillator can deliver a precise frequency without sacrificing stability. Moreover, its quartz crystal design ensures that the oscillator is capable of withstanding harsh environmental conditions.As a programmable oscillator, the SIT3821AC-1B-25NE is capable of producing a variety of waveforms, including square, triangular, and sinusoidal. It can also generate multiple frequencies, making it an ideal choice for multiple applications. Furthermore, the SIT3821AC-1B-25NE is extremely energy-efficient, providing a low power consumption of just 2.5W. Thanks to its low power consumption, this oscillator can be used in low-power applications, such as small-form-factor systems.The SIT3821AC-1B-25NE is a robust and reliable device, designed for long-term use. It also has a wide operational range, which means that it can operate at temperatures ranging from -20°C to +70°C. Additionally, it is resistant to shock and vibration, making it suitable for use in rugged environments.The working principles of the SIT3821AC-1B-25NE are relatively simple. Like other oscillators, the device works by producing a consistent and regular frequency, determined by the user. This frequency is generated using quartz crystals and is then sent to devices or systems that require it. To adjust the frequency, users can use the integral override switch on the oscillator, allowing them to easily and precisely control the output frequency.In summary, the SIT3821AC-1B-25NE is a highly versatile programmable oscillator frequently used in communications systems, medical equipment, and aerospace applications. Its quartz crystal design ensures a high-quality output with precise frequency control, while its wide operational range makes it suitable for use in a variety of conditions. With its low power consumption and rugged construction, the SIT3821AC-1B-25NE is an ideal solution for a range of applications requiring precise frequency control.
The specific data is subject to PDF, and the above content is for reference
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