
Allicdata Part #: | 637E74A3I3T-ND |
Manufacturer Part#: |
637E74A3I3T |
Price: | $ 1.93 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | CTS-Frequency Controls |
Short Description: | OSC XO 74.1758MHZ LVPECL SMD |
More Detail: | 74.1758MHz XO (Standard) LVPECL Oscillator 3.3V En... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 1.73672 |
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): | 88mA |
Operating Temperature: | -40°C ~ 85°C |
Series: | 637 |
Voltage - Supply: | 3.3V |
Output: | LVPECL |
Function: | Enable/Disable |
Frequency: | 74.1758MHz |
Type: | XO (Standard) |
Base Resonator: | Crystal |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Oscillators are essential components in many electronic circuits. They are used to generate regularly-spaced pulses of electrical current or to produce a steady waveform of constant frequency for communication, medical diagnosis, measurement, and so on. 637E74A3I3T is a type of oscillator which is highly effective in such applications.
Application field
637E74A3I3T oscillator is applicable in many electronic systems, since it is more efficient in frequency stability and less impacted by ambient environment. It is widely used in active filters, transceivers, radio equipment, frequency synthesizers, medical instruments, and other applications involving radio-frequency signals. For example, in the communications industry, 637E74A3I3T oscillator is applied in GSM (Global System for Mobile Communications) system, GPS system, WiMAX system, and emergency telephones.
Working Principle
637E74A3I3T oscillator works by utilizing a quartz vibrator and an amplifier to produce a steady waveform with constant frequency. The quartz vibrator is used to generate vibrations at a specific frequency based on its physical and dielectric properties. Then, the action of the oscillator relies on an amplifier to drive the quartz vibrator in such a way to obtain the desired frequency. The quartz vibrator is a resonant circuit composed of an inductor and a capacitor. The inductor and capacitor form a parallel resonator combined with the quartz and the amplifier. The amplifier amplifies the current and voltage of the resonator, and the quartz crystal oscillator generates the signal by means of the amplification to produce a steady waveform output.
In addition, 637E74A3I3T oscillators are equipped with a feedback system to ensure the oscillator remains stable. The feedback system constantly monitors the output frequency of the oscillator to ensure that the frequency is within the desired range. With the feedback system, the generated frequency is set to the specified frequency range through a method called dynamic frequency control. As a result, the output frequency is kept within the desired range even if the operating conditions such as temperature or voltage is changed.
Conclusion
In conclusion, 637E74A3I3T oscillator is a type of oscillator which is applicable in numerous electronic systems and it works by utilizing a quartz vibrator, an amplifier, and a feedback system to generate a steady waveform of constant frequency. Its outstanding characteristics, such as frequency stability, output amplitude, and feedback system, make the 637E74A3I3T oscillator a common choice in many frequency-sensitive applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
637E17502I3T | CTS-Frequenc... | 3.26 $ | 1000 | OSC XO 167.3728MHZ LVPECL... |
637E15552I2T | CTS-Frequenc... | 2.23 $ | 1000 | OSC XO 167.3728MHZ LVPECL... |
637E14856C2T | CTS-Frequenc... | 2.34 $ | 1000 | OSC XO 50.0025MHZ LVPECL ... |
637E18436A2T | CTS-Frequenc... | 3.4 $ | 1000 | OSC XO 184.3200MHZ LVPECL... |
637E2503I2T | CTS-Frequenc... | 1.85 $ | 1000 | OSC XO 25.0000MHZ LVPECL ... |
637E12282I2T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 167.3728MHZ LVPECL... |
637E12283I2T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 167.3728MHZ LVPECL... |
637E4006C3T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 40.0000MHZ LVPECL ... |
637E15936A2T | CTS-Frequenc... | 2.34 $ | 1000 | OSC XO 156.26953MHZ LVPEC... |
637E17853I3T | CTS-Frequenc... | 3.26 $ | 1000 | OSC XO 156.26953MHZ LVPEC... |
637E17853I2T | CTS-Frequenc... | 3.26 $ | 1000 | OSC XO 156.26953MHZ LVPEC... |
637E13303C2T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 84.7739MHZ LVPECL ... |
637E20002I3T | CTS-Frequenc... | 4.59 $ | 1000 | OSC XO 200.0000MHZ LVPECL... |
637E156J2I2T | CTS-Frequenc... | 2.23 $ | 1000 | OSC XO 156.26953MHZ LVPEC... |
637E15932I3T | CTS-Frequenc... | 2.23 $ | 1000 | OSC XO 156.26953MHZ LVPEC... |
637E17855C3T | CTS-Frequenc... | 3.37 $ | 1000 | OSC XO 156.26953MHZ LVPEC... |
637E74A6A2T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 74.1758MHZ LVPECL ... |
637E2705C3T | CTS-Frequenc... | 1.93 $ | 1000 | OSC XO 27.0000MHZ LVPECL ... |
637E17853C2T | CTS-Frequenc... | 3.26 $ | 1000 | OSC XO 156.26953MHZ LVPEC... |
637E16116A2T | CTS-Frequenc... | 3.4 $ | 1000 | OSC XO 167.3728MHZ LVPECL... |
637E7423C2T | CTS-Frequenc... | 1.93 $ | 1000 | OSC XO 74.2500MHZ LVPECL ... |
637E10622I3T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 84.7739MHZ LVPECL ... |
637E15005I2T | CTS-Frequenc... | 2.34 $ | 1000 | OSC XO 84.7739MHZ LVPECL ... |
637E18003I2T | CTS-Frequenc... | 3.26 $ | 1000 | OSC XO 167.3728MHZ LVPECL... |
637E16256A3T | CTS-Frequenc... | 3.4 $ | 1000 | OSC XO 156.26953MHZ LVPEC... |
637E10626A2T | CTS-Frequenc... | 2.23 $ | 1000 | OSC XO 84.7739MHZ LVPECL ... |
637E15365I3T | CTS-Frequenc... | 2.34 $ | 1000 | OSC XO 156.26953MHZ LVPEC... |
637E5003C2T | CTS-Frequenc... | 1.93 $ | 1000 | OSC XO 50.0000MHZ LVPECL ... |
637E74A3I2T | CTS-Frequenc... | 1.93 $ | 1000 | OSC XO 74.1758MHZ LVPECL ... |
637E25003I3T | CTS-Frequenc... | 8.36 $ | 1000 | OSC XO 250.0000MHZ LVPECL... |
637E16113C2T | CTS-Frequenc... | 3.26 $ | 1000 | OSC XO 167.3728MHZ LVPECL... |
637E74A6A3T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 74.1758MHZ LVPECL ... |
637E14832I3T | CTS-Frequenc... | 2.23 $ | 1000 | OSC XO 167.3728MHZ LVPECL... |
637E18006A3T | CTS-Frequenc... | 3.4 $ | 1000 | OSC XO 167.3728MHZ LVPECL... |
637E20005I2T | CTS-Frequenc... | 4.74 $ | 1000 | OSC XO 200.0000MHZ LVPECL... |
637E18753I2T | CTS-Frequenc... | 3.26 $ | 1000 | OSC XO 187.5000MHZ LVPECL... |
637E2502I3T | CTS-Frequenc... | 1.85 $ | 1000 | OSC XO 25.0000MHZ LVPECL ... |
637E28575C2T | CTS-Frequenc... | 8.36 $ | 1000 | OSC XO 285.7140MHZ LVPECL... |
637E7425I2T | CTS-Frequenc... | 2.08 $ | 1000 | OSC XO 74.2500MHZ LVPECL ... |
637E12285C3T | CTS-Frequenc... | 2.15 $ | 1000 | OSC XO 167.3728MHZ LVPECL... |
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