
EG-2121CA 125.0000M-DHRAB Crystals, Oscillators, Resonators |
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Allicdata Part #: | EG-2121CA125.0000M-DHRAB-ND |
Manufacturer Part#: |
EG-2121CA 125.0000M-DHRAB |
Price: | $ 6.31 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Epson |
Short Description: | OSC SO 125MHZ LVPECL SMD |
More Detail: | 125MHz SO (SAW) LVPECL Oscillator 2.5V Enable/Disa... |
DataSheet: | ![]() |
Quantity: | 1000 |
100 +: | $ 5.73300 |
Absolute Pull Range (APR): | -- |
Current - Supply (Disable) (Max): | 20mA |
Height - Seated (Max): | 0.055" (1.40mm) |
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): | 80mA |
Operating Temperature: | -5°C ~ 85°C |
Series: | EG-2121CA |
Frequency Stability: | ±100ppm |
Voltage - Supply: | 2.5V |
Output: | LVPECL |
Function: | Enable/Disable |
Frequency: | 125MHz |
Type: | SO (SAW) |
Part Status: | Active |
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Oscillators are electronic devices that produce periodic electric signals. They can take many forms and can be used for many applications. The aim of this article is to provide an overview of the EG-2121CA 125.0000M-DHRAB oscillator and its applications, as well as its working principle.
The EG-2121CA 125.0000M-DHRAB oscillator is a quartz crystal-based oscillator, designed for low frequency clock and time-keeping applications. It has a frequency range of 125.0000 MHz and is rated for 1.5V power. The oscillator is packaged in a small, 10mm x 25mm package, and is ideal for applications with limited space.
The working principle of a crystal oscillator is based on the piezoelectric effect, which states that when a certain type of crystal (such as quartz) is subjected to an alternating voltage, it vibrates at its resonance frequency. This vibration causes the crystal to generate an electric signal at the same frequency, which is then used as a clock signal. In the EG-2121CA 125.0000M-DHRAB oscillator, this signal is then amplified and regulated to produce a stable output.
The EG-2121CA 125.0000M-DHRAB oscillator is used mainly in clock and time-keeping applications. It can be used to provide a stable, accurate time reference signal for digital clocks, watches, timing circuits, and other applications that require a precise time reference. It can also be used in communication systems as a reference frequency for transmission signals.
The oscillator is also used in precision measurement applications, such as for measuring distances and other physical quantities. It can also be used as an audio oscillator for generating tones and other sound effects for musical instruments and sound systems.
The working principle of the EG-2121CA 125.0000M-DHRAB oscillator is based on piezoelectricity, and is relatively simple. The oscillator consists of a quartz crystal, which is placed in an oscillator circuit. When the circuit is powered, an alternating voltage is applied to the crystal, causing it to vibrate at its resonance frequency. This vibration generates an electric signal, which is then amplified and regulated to produce a stable output.
The EG-2121CA 125.0000M-DHRAB oscillator is a reliable and precise oscillator, suitable for a wide range of applications. It is an ideal choice for applications that require a low-frequency clock or time-keeping reference signal, such as digital clocks, watches, timing circuits, communication systems, and precision measurement applications. Its small size and low power requirements make it ideal for use in space-constrained applications.
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