| Allicdata Part #: | SIT3822AI-1C-25NX-ND |
| Manufacturer Part#: |
SIT3822AI-1C-25NX |
| Price: | $ 17.50 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | SiTime |
| Short Description: | OSC PROG LVPECL 2.5V 10PPM SMD |
| More Detail: | VCXO LVPECL 220MHz ~ 625MHz Programmable Oscillato... |
| DataSheet: |  SIT3822AI-1C-25NX Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 15.75000 |
| 10 +: | $ 14.09250 |
| 50 +: | $ 10.77640 |
| 100 +: | $ 9.94742 |
| 500 +: | $ 6.96320 |
| Frequency Stability: | ±10ppm |
| Height: | 0.031" (0.79mm) |
| Size / Dimension: | 0.197" L x 0.126" W (5.00mm x 3.20mm) |
| Package / Case: | 6-SMD, No Lead |
| Mounting Type: | Surface Mount |
| Ratings: | -- |
| Current - Supply (Max): | 69mA |
| Spread Spectrum Bandwidth: | -- |
| Operating Temperature: | -40°C ~ 85°C |
| Frequency Stability (Total): | -- |
| Series: | SiT3822 |
| Voltage - Supply: | 2.5V |
| Output: | LVPECL |
| Function: | -- |
| Available Frequency Range: | 220MHz ~ 625MHz |
| Programmable Type: | Programmed by Digi-Key (Enter your frequency in Web Order Notes) |
| Type: | VCXO |
| Base Resonator: | MEMS |
| Part Status: | Active |
| Packaging: | Bulk |
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The SIT3822AI-1C-25NX is a digitally-programmable oscillator that has a wide operating temperature range of -10°C to +85°C and can operate between 2.25V - 5.5V. It is designed to provide accurate and reliable frequency control in applications where high accuracy and low jitter are required, such as automotive ECUs, industrial control, embedded system, and networking systems.
The SIT3822AI-1C-25NX utilizes a 24-bit ΔΣ ADC and a 16-bit digital-to-analog converter (DAC) for frequency adjustment. The 24-bit ADC allows for precise and accurate signal measurement, while the 16-bit DAC allows for precise and accurate frequency control. The oscillator also offers an integrated voltage controlled oscillator (VCO) which is used to control the frequency of the oscillator and achieve a high accuracy and low jitter performance. The wide operating temperature range makes the oscillator suitable for a variety of applications.
The SIT3822AI-1C-25NX utilizes a wide-band frequency span of 1-100 MHz and provides a low jitter of less than 5ps. This oscillator can be programmed via a serial port or I2C interface, and provides a fast settling time of 10μs. The oscillator can also be used to generate multiple frequencies, with its dual output capability.
The working principle of the SIT3822AI-1C-25NX is based on the control logic and control input signals from the user. The control logic provides the basic parameters for frequency control and the signals for user control are used for specific frequency control. The 24-bit ADC will measure the input signal and the 16-bit DAC is used to adjust the output frequency based on the measured signal. The oscillator will then generate the output frequency according to the user control signals and the basic parameters provided by the control logic.
The SIT3822AI-1C-25NX is suitable for applications that require precision and accuracy, such as automotive ECUs, industrial control, embedded system, and networking systems. The wide frequency range and low jitter performance make it suitable for a wide range of applications. The oscillator also has a wide operating temperature range, making it suitable for applications that require a large variety of operating conditions. The robust design of the SIT3822AI-1C-25NX makes it suitable for applications that require reliable and accurate frequency control.
The specific data is subject to PDF, and the above content is for reference
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| SIT3701AI-82-33F-25.000000Y | SiTime | 0.45 $ | 1000 | OSC MEMS 25.0000MHZ LVCMO... |
| SIT3701AI-82-33F-27.000000Y | SiTime | 0.45 $ | 1000 | OSC MEMS 27.0000MHZ LVCMO... |
| SIT3701AI-82-33F-40.000000Y | SiTime | 0.45 $ | 1000 | OSC MEMS 40.0000MHZ LVCMO... |
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| SIT3808AI-C2-XXXX-000.FP0000X | SiTime | 2.0 $ | 500 | PROG OSC BLANK 1-80MHZ LV... |
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| SIT3808AI-G2-XXXX-000.FP0000 | SiTime | 2.35 $ | 111 | OSC PGM 1MHZ - 80MHZ SMDV... |
| SIT3808AI-C2-XXXX-000.FP0000 | SiTime | 2.47 $ | 151 | OSC PGM 1MHZ - 80MHZ SMDV... |
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| SIT3821AI-1C2-XXXX000.FP0000X | SiTime | 5.16 $ | 1000 | PROG OSC BLANK 1-220MHZ L... |
| SIT3821AI-1D2-XXXX000.FP0000X | SiTime | 5.16 $ | 750 | PROG OSC BLANK 1-220MHZ L... |
| SIT3821AI-2C2-XXXX000.FP0000X | SiTime | 5.16 $ | 750 | PROG OSC BLANK 1-220MHZ L... |
| SIT3821AI-2D2-XXXX000.FP0000X | SiTime | 5.16 $ | 750 | PROG OSC BLANK 1-220MHZ L... |
| SIT3809AI-22-XXXX-000.FP0000X | SiTime | 5.49 $ | 250 | PROG OSC BLANK 80-220MHZ ... |
| SIT3821AI-1D2-XXXX000.FP0000 | SiTime | 5.89 $ | 240 | OSC PGM 1MHZ - 220MHZ SMD... |
| SIT3821AI-1C2-XXXX000.FP0000 | SiTime | 5.89 $ | 230 | OSC PGM 1MHZ - 220MHZ SMD... |
| SIT3821AI-2D2-XXXX000.FP0000 | SiTime | 5.89 $ | 222 | OSC PGM 1MHZ - 220MHZ SMD... |
| SIT3821AI-2C2-XXXX000.FP0000 | SiTime | 5.89 $ | 167 | OSC PGM 1MHZ - 220MHZ SMD... |
| SIT3809AI-C2-XXXX-000.FP0000X | SiTime | 6.1 $ | 750 | PROG OSC BLANK 80-220MHZ ... |
| SIT3809AI-D2-XXXX-000.FP0000X | SiTime | 6.1 $ | 750 | PROG OSC BLANK 80-220MHZ ... |
| SIT3821AI-1B2-XXXX000.FP0000X | SiTime | 6.19 $ | 250 | PROG OSC BLANK 1-220MHZ L... |
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| SIT3809AI-D2-XXXX-000.FP0000 | SiTime | 6.97 $ | 231 | OSC PGM 80MHZ - 220MHZ SM... |
| SIT3821AI-1B2-XXXX000.FP0000 | SiTime | 9.52 $ | 246 | OSC PGM 1MHZ - 220MHZ SMD... |
| SIT3821AI-2B2-XXXX000.FP0000 | SiTime | 9.52 $ | 219 | OSC PGM 1MHZ - 220MHZ SMD... |
| SIT3821AI-2B2-XXXX000.FP0000X | SiTime | 6.19 $ | 1000 | PROG OSC BLANK 1-220MHZ L... |
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