| Allicdata Part #: | 637L1943C2T-ND |
| Manufacturer Part#: |
637L1943C2T |
| Price: | $ 1.85 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | CTS-Frequency Controls |
| Short Description: | OSC XO 19.4400MHZ LVDS SMD |
| More Detail: | 19.44MHz XO (Standard) LVDS Oscillator 2.5V Enable... |
| DataSheet: | 637L1943C2T Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 1.66257 |
| Frequency Stability: | ±50ppm |
| Current - Supply (Disable) (Max): | -- |
| Height - Seated (Max): | 0.079" (2.00mm) |
| Size / Dimension: | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| Package / Case: | 6-SMD, No Lead |
| Mounting Type: | Surface Mount |
| Ratings: | -- |
| Current - Supply (Max): | 66mA |
| Operating Temperature: | -20°C ~ 70°C |
| Series: | 637 |
| Voltage - Supply: | 2.5V |
| Output: | LVDS |
| Function: | Enable/Disable |
| Frequency: | 19.44MHz |
| Type: | XO (Standard) |
| Base Resonator: | Crystal |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Oscillators allow for periodic, repetitive signals, and are used in a variety of applications. One type of oscillator, the 637L1943C2T, is used in communication equipment, medical imaging, and sensing applications. In this article, we will discuss its application fields and working principle.
Application Fields
The 637L1943C2T oscillator is well-suited for high-precision digital signal processing, medical ultrasound, and other industrial imaging applications. It can achieve high frequency stability and accuracy, making it suitable for use in high temperature and harsh environmental conditions. This makes the 637L1943C2T an ideal choice for wireless communication systems, point-to-point communications, and medical diagnostic imaging systems.
Working Principle
The 637L1943C2T is an oscillator type designed to maintain oscillation under varying environmental conditions. It utilizes a surface acoustic wave (SAW) resonator as its main element. The oscillator works by sending an electrical signal via electrodes into the SAW resonator, which generates an acoustic wave, resulting in a reliable, accurate oscillation. Due to its SAW design, the 637L1943C2T is capable of performing extremely precise frequency control in the presence of temperature variations. This oscillator is also capable of fast start-up and quick frequency-locking loops.
Conclusion
In this article, we discussed the 637L1943C2T oscillator, a type of oscillator used in communication, sensing, and medical imaging. We discussed its application fields and working principle, highlighting its advantages such as high frequency precision and stability, fast start-up, and quick frequency-locking loops. Furthermore, we discussed its SAW-based design and its capability of performing precise frequency control in the presence of temperature variations.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 637L1945I3T | CTS-Frequenc... | 1.93 $ | 1000 | OSC XO 19.4400MHZ LVDS SM... |
| 637L7773C3T | CTS-Frequenc... | 1.93 $ | 1000 | OSC XO 77.7600MHZ LVDS SM... |
| 637L10002I3T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 100.0000MHZ LVDS S... |
| 637L7426A3T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 74.2500MHZ LVDS SM... |
| 637L14853C3T | CTS-Frequenc... | 2.23 $ | 1000 | OSC XO 148.5000MHZ LVDS S... |
| 637L15006A3T | CTS-Frequenc... | 2.34 $ | 1000 | OSC XO 150.0000MHZ LVDS S... |
| 637L31252I3T | CTS-Frequenc... | 10.03 $ | 1000 | OSC XO 312.5000MHZ LVDS S... |
| 637L2505C2T | CTS-Frequenc... | 1.93 $ | 1000 | OSC XO 25.0000MHZ LVDS SM... |
| 637L2705C2T | CTS-Frequenc... | 1.93 $ | 1000 | OSC XO 27.0000MHZ LVDS SM... |
| 637L11002I3T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 110.0000MHZ LVDS S... |
| 637L133A5C3T | CTS-Frequenc... | 2.15 $ | 1000 | OSC XO 133.3330MHZ LVDS S... |
| 637L28575C3T | CTS-Frequenc... | 8.36 $ | 1000 | OSC XO 285.7140MHZ LVDS S... |
| 637L25003I3T | CTS-Frequenc... | 8.36 $ | 1000 | OSC XO 250.0000MHZ LVDS S... |
| 637L50B3I2T | CTS-Frequenc... | 1.93 $ | 1000 | OSC XO 50.0025MHZ LVDS SM... |
| 637L16113C3T | CTS-Frequenc... | 3.26 $ | 1000 | OSC XO 161.1328MHZ LVDS S... |
| 637L1943C2T | CTS-Frequenc... | 1.85 $ | 1000 | OSC XO 19.4400MHZ LVDS SM... |
| 637L4473I3T | CTS-Frequenc... | 1.93 $ | 1000 | OSC XO 44.7360MHZ LVDS SM... |
| 637L74A3C2T | CTS-Frequenc... | 1.93 $ | 1000 | OSC XO 74.1758MHZ LVDS SM... |
| 637L2703I2T | CTS-Frequenc... | 1.85 $ | 1000 | OSC XO 27.0000MHZ LVDS SM... |
| 637L2505I3T | CTS-Frequenc... | 1.93 $ | 1000 | OSC XO 25.0000MHZ LVDS SM... |
| 637L10006C2T | CTS-Frequenc... | 2.23 $ | 1000 | OSC XO 100.0000MHZ LVDS S... |
| 637L15555C3T | CTS-Frequenc... | 2.3 $ | 1000 | OSC XO 155.5200MHZ LVDS S... |
| 637L16256C3T | CTS-Frequenc... | 3.4 $ | 1000 | OSC XO 162.5000MHZ LVDS S... |
| 637L16116A2T | CTS-Frequenc... | 3.4 $ | 1000 | OSC XO 161.1328MHZ LVDS S... |
| 637L74A6C2T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 74.1758MHZ LVDS SM... |
| 637L8473I2T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 84.7739MHZ LVDS SM... |
| 637L15363C2T | CTS-Frequenc... | 2.23 $ | 1000 | OSC XO 153.6000MHZ LVDS S... |
| 637L15622I2T | CTS-Frequenc... | 2.23 $ | 1000 | OSC XO 156.2500MHZ LVDS S... |
| 637L50B6A2T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 50.0025MHZ LVDS SM... |
| 637L50B6C3T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 50.0025MHZ LVDS SM... |
| 637L15363I3T | CTS-Frequenc... | 2.23 $ | 1000 | OSC XO 153.6000MHZ LVDS S... |
| 637L8476C3T | CTS-Frequenc... | 2.23 $ | 1000 | OSC XO 84.7739MHZ LVDS SM... |
| 637L156J5C3T | CTS-Frequenc... | 2.3 $ | 1000 | OSC XO 156.25875MHZ LVDS ... |
| 637L156E5I3T | CTS-Frequenc... | 2.34 $ | 1000 | OSC XO 156.2539MHZ LVDS S... |
| 637L22503I2T | CTS-Frequenc... | 5.35 $ | 1000 | OSC XO 225.0000MHZ LVDS S... |
| 637L167A3C3T | CTS-Frequenc... | 3.26 $ | 1000 | OSC XO 167.3728MHZ LVDS S... |
| 637L8006A3T | CTS-Frequenc... | 2.23 $ | 1000 | OSC XO 80.0000MHZ LVDS SM... |
| 637L31253C3T | CTS-Frequenc... | 10.03 $ | 1000 | OSC XO 312.5000MHZ LVDS S... |
| 637L13302I3T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 133.0000MHZ LVDS S... |
| 637L74A6A2T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 74.1758MHZ LVDS SM... |
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637L1943C2T Datasheet/PDF