EG-2002CA 62.5000M-DCZB Allicdata Electronics
Allicdata Part #:

EG-2002CA62.5000M-DCZB-ND

Manufacturer Part#:

EG-2002CA 62.5000M-DCZB

Price: $ 3.35
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: Epson
Short Description: OSC SO 62.5MHZ LVTTL SMD
More Detail: 62.5MHz SO (SAW) LVTTL Oscillator 3.3V Enable/Disa...
DataSheet: EG-2002CA 62.5000M-DCZB datasheetEG-2002CA 62.5000M-DCZB Datasheet/PDF
Quantity: 1000
100 +: $ 3.01644
Stock 1000Can Ship Immediately
$ 3.35
Specifications
Series: EG-2002CA
Part Status: Active
Base Resonator: Crystal
Type: SO (SAW)
Frequency: 62.5MHz
Function: Enable/Disable
Output: LVTTL
Voltage - Supply: 3.3V
Frequency Stability: ±50ppm
Absolute Pull Range (APR): --
Operating Temperature: 0°C ~ 70°C
Current - Supply (Max): 60mA
Ratings: --
Mounting Type: Surface Mount
Package / Case: 4-SMD, No Lead
Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
Height - Seated (Max): 0.055" (1.40mm)
Current - Supply (Disable) (Max): 25mA
Description

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Introduction

EG-2002CA 62.5000M-DCZB is a monolithic oscillator with a frequency stability in the range of 62.5000 MHz. It is made of the same material as conventional oscillators, but it is better in terms of stability, cost, size, and power efficiency. It is widely used in a variety of applications, especially in telecom, medical and automotive systems.

Applications of EG-2002CA 62.5000M-DCZB Oscillator

  • Telecommunication systems
  • Radar/navigation systems
  • Data/control systems
  • Aerospace systems
  • Test and measurement systems
  • Industrial and Medical systems

Working Principle of EG-2002CA 62.5000M-DCZB Oscillator

EG-2002CA 62.5000M-DCZB oscillator works in a similar way as other quartz oscillators. It uses a frequency control circuit to adjust the frequency of an oscillating quartz crystal, and then use a power amplifier to amplify the signal. The following shows the basic block diagram for EG-2002CA 62.5000M-DCZB oscillator.

EG-2002CA 62.5000M-DCZB Oscillator Block Diagram

The frequency control circuit adjusts the frequency by charging and discharging a capacitor in the circuit. The crystal serves as the resonant element, and the frequency control circuit adjusts the frequency by changing the capacitance of the circuit, and thus the frequency of the oscillator.

The power amplifier part amplifies the signal from the quartz crystal and outputs it. The power amplifier is usually an LC circuit, with the inductor and capacitor being tuned to the same frequency as the quartz crystal. The amplified signal is then sent to the output.

Conclusion

In conclusion, EG-2002CA 62.5000M-DCZB oscillator is a monolithic oscillator with great stability and low cost. It is widely used in telecom, medical and automotive systems. Its working principle is similar to other quartz oscillators, by adjusting the frequency by charging and discharging a capacitor in the frequency control circuit, and then the signal is amplified by the power amplifier.

The specific data is subject to PDF, and the above content is for reference

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