
Allicdata Part #: | EG-2121CA74.2500M-PHPAB-ND |
Manufacturer Part#: |
EG-2121CA 74.2500M-PHPAB |
Price: | $ 5.29 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Epson |
Short Description: | OSC SO 74.25MHZ LVPECL SMD |
More Detail: | 74.25MHz SO (SAW) LVPECL Oscillator 2.5V Enable/Di... |
DataSheet: | ![]() |
Quantity: | 1000 |
100 +: | $ 4.76280 |
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: | 0°C ~ 70°C |
Series: | EG-2121CA |
Frequency Stability: | ±100ppm |
Voltage - Supply: | 2.5V |
Output: | LVPECL |
Function: | Enable/Disable |
Frequency: | 74.25MHz |
Type: | SO (SAW) |
Base Resonator: | Crystal |
Part Status: | Active |
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Oscillators
EG-2121CA 74.2500M-PHPAB is an oscillator (also known as a clock oscillator), which is a device that produces a steady periodic signal. Oscillators are typically used in electronics applications such as timing circuits, alarms, and digital circuits. The EG-2121CA 74.2500M-PHPAB oscillator is widely used in the fields of digital and analog electronics, computer systems, telecommunications, and aircraft radio equipment.
Application Field of EG-2121CA 74.2500M-PHPAB Oscillator
The EG-2121CA 74.2500M-PHPAB oscillator is a versatile component which is used in a wide range of applications in many different fields. Its uses include providing clocks for computers, microprocessors, and other digital circuits; producing a stable, periodic waveform for use in audio circuits; synchronizing digital logic; and providing precise time signals for radio systems.
More specifically, the EG-2121CA 74.2500M-PHPAB oscillator is often used in the medical-device field to reduce noise interference with delicate instruments. Additionally, its low power consumption and stable frequency make it suitable for usage in aircraft, marine and military applications. In marine vessels, the clock oscillator can be used to maintain accurate, stable timing in the ship\'s navigation, communication, and radar systems.
Working Principle of EG-2121CA 74.2500M-PHPAB Oscillator
The EG-2121CA 74.2500M-PHPAB oscillator operates on the principle of negative feedback loop. It consists of a high frequency oscillator (usually crystal controlled) and a low frequency loop of feedback. By controlling the amount of feedback, the frequency of the output waveform can be adjusted and the output waveform can be kept in sync with the input signal. The low frequency feedback loop is designed to amplify a small fraction of the oscillator\'s output so that it is more powerful than the input signal. This amplified signal is then used to control the frequency of the oscillator.
The EG-2121CA 74.2500M-PHPAB oscillator is a highly stable and reliable device. Its frequency stability is better than ±50ppm in most applications. Additionally, it is available in both temperature compensated and temperature insensitive versions. The temperature compensated version of the oscillator provides high accuracy and stability over a wide temperature range.
Advantages of Using EG-2121CA 74.2500M-PHPAB Oscillator
The EG-2121CA 74.2500M-PHPAB oscillator has many benefits, including:
- High frequency stability even over extended temperatures
- Ultra low power consumption
- Small package size with jumper setting for versatility
- High reliability and long life cycle
Due to its reliable performance and many advantages, the EG-2121CA 74.2500M-PHPAB oscillator has become the go-to option in many fields. Its high frequency stability and small package size make it suitable for use in a variety of applications.
Conclusion
The EG-2121CA 74.2500M-PHPAB oscillator is an effective and reliable clock source for many applications. Its high frequency stability and low power consumption make it an ideal choice for various industries including medical, aircraft, marine, and military applications. Due to its many advantages, it is becoming the go-to option in many industries.
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