| Allicdata Part #: | SIT8009BCU21-33N-ND |
| Manufacturer Part#: |
SIT8009BCU21-33N |
| Price: | $ 2.65 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | SiTime |
| Short Description: | OSC PROG LVCMOS 2.97-3.63V SMD |
| More Detail: | XO (Standard) HCMOS, LVCMOS 115MHz ~ 137MHz Progra... |
| DataSheet: |  SIT8009BCU21-33N Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 2.38140 |
| 10 +: | $ 2.14578 |
| 50 +: | $ 1.66887 |
| 100 +: | $ 1.54961 |
| 500 +: | $ 1.07283 |
| 1000 +: | $ 0.95362 |
| 2500 +: | $ 0.90594 |
| 5000 +: | $ 0.78674 |
Specifications
| Frequency Stability (Total): | ±20ppm |
| Current - Supply (Disable) (Max): | 4.2mA |
| Height: | 0.032" (0.80mm) |
| Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Package / Case: | 4-SMD, No Lead |
| Mounting Type: | Surface Mount |
| Ratings: | -- |
| Current - Supply (Max): | 7.5mA |
| Spread Spectrum Bandwidth: | -- |
| Operating Temperature: | -20°C ~ 70°C |
| Series: | SiT8009B |
| Frequency Stability: | ±20ppm |
| Voltage - Supply: | 2.97 V ~ 3.63 V |
| Output: | HCMOS, LVCMOS |
| Function: | -- |
| Available Frequency Range: | 115MHz ~ 137MHz |
| Programmable Type: | Programmed by Digi-Key (Enter your frequency in Web Order Notes) |
| Type: | XO (Standard) |
| Base Resonator: | MEMS |
| Part Status: | Active |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
SIT8009BCU21-33N application field and working principle
Programmable OscillatorsA programmable oscillator is an electronic component that allows the user to configure their desired frequency and create a stable reference frequency. Oscillators are highly useful in many applications, and the SIT8009BCU21-33N is no exception. This oscillator, in particular, provides flexibility and exceptional accuracy, making it ideal for a wide range of applications.The SIT8009BCU21-33N is a miniature, 4-pin dual-in-line (DIP) programmable oscillator. It has a frequency range of 2 to 33 MHz and is designed for TTL or LVCMOS logic levels, depending on the model. The oscillator is available in either a ceramic or a quartz crystal package, and offers an extremely small footprint for minimal board space requirements.As a programmable oscillator, the SIT8009BCU21-33N provides users with the ability to customize their reference frequency. This oscillator has an onboard EEPROM memory that can be programmed either by the user or pre-programmed at the factory. This allows users to easily change the frequency if the requirements of the application change throughout its life cycle.In terms of accuracy, the SIT8009BCU21-33N has a very high precision. It has a frequency stability of 50 PPM over the temperature range of -20°C to +70°C, and a frequency accuracy of 30 PPM. This makes it an ideal choice for applications where accuracy and stability are paramount. In addition, this oscillator has a very low jitter of 150 ps RMS, which means the signal is very clean and free of distortion.The SIT8009BCU21-33N is suitable for a wide range of applications. Its low power consumption, small size, and high level of accuracy make it ideal for embedded systems such as clocks, microcontrollers, data transmission systems, and portable devices. Its programmability also makes it well-suited for communication protocols where the reference frequency must be periodically adjusted.In terms of its working principle, the oscillator consists of a quartz crystal and an amplifier circuit. The quartz crystal is mounted in the center of the oscillator, and it vibrates at a specific frequency when a specific amount of electric current passes through it. This current is provided by the amplifier circuit, which consists of transistors, resistors, and capacitors. These components are designed to amplify the electric current and generate a signal with a specific frequency. This signal is then passed on to the rest of the circuit.In conclusion, the SIT8009BCU21-33N is a very versatile programmable oscillator with a wide range of applications. It is highly accurate, has a small size, and can be programmed easily. This makes it an ideal choice for a range of applications that require high levels of accuracy and stability.The specific data is subject to PDF, and the above content is for reference
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