| Allicdata Part #: | TCO-7085X1A20.0000M-ND |
| Manufacturer Part#: |
TCO-7085X1A 20.0000M |
| Price: | $ 0.97 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | Epson |
| Short Description: | OSC XO 20MHZ CMOS SMD |
| More Detail: | 20MHz XO (Standard) CMOS Oscillator 3.3V Standby (... |
| DataSheet: |  TCO-7085X1A 20.0000M Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 0.87318 |
| Absolute Pull Range (APR): | -- |
| Current - Supply (Disable) (Max): | -- |
| Height - Seated (Max): | 0.071" (1.80mm) |
| Size / Dimension: | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| Package / Case: | 4-SMD, No Lead |
| Mounting Type: | Surface Mount |
| Ratings: | -- |
| Current - Supply (Max): | 20mA |
| Operating Temperature: | 0°C ~ 70°C |
| Series: | TCO-7085 |
| Frequency Stability: | ±25ppm |
| Voltage - Supply: | 3.3V |
| Output: | CMOS |
| Function: | Standby (Power Down) |
| Frequency: | 20MHz |
| Type: | XO (Standard) |
| Base Resonator: | Crystal |
| Part Status: | Not For New Designs |
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TCO-7085X1A 20.0000M Application Field and Working Principle
Oscillators are components that generate electrical signals with predictable frequency or periodical variations. TCO-7085X1A 20.0000M Oscillator is one of them which enjoys a wide range of applications and has become increasingly popular due to its reliability and accuracy in frequencycontrol. Here, we will discuss the application fields and working principle of TCO-7085X1A 20.0000M Oscillator.
Application Fields
TCO-7085X1A 20.0000M Oscillator is suitable for use in a variety of electronic systems such as consumer electronics, automotive systems, laptops, computer peripherals, communications systems and more. Specifically, it has a wide range of applications in microprocessors, microcontrollers, microcomputer systems, digital signal processors, ADC/DAC devices, audio/video devices, etc.
In addition, TCO-7085X1A 20.0000M Oscillator is also widely used in industrial control systems, navigation systems, aerospace systems, automation control systems, machine tools and other electronic products.
Working Principle of TCO-7085X1A 20.0000M
The TCO-7085X1A 20.0000M Oscillator is of the voltage-controlled type, which consist of three major components-a voltage controlled crystal oscillator(VCXO), a variable capacitance diode and a reference input for controlling the oscillation frequency.
The voltage-controlled oscillator works by using a tunable port to vary the capacitance of the diode. When an external control voltage is applied to the oscillator, the capacitance of the diode changes and affects the equivalent series resistance of the crystal. As a result, the oscillation frequency of the crystal is changed.
The reference input helps to adjust the frequency accuracy of the oscillator when the external voltage is operating at its maximum or minimum levels. The reference input helps to keep the oscillator’s output frequency within the range specified by the manufacturer.
Conclusion
TCO-7085X1A 20.0000M Oscillator is a highly accurate and reliable voltage-controlled oscillator. It is suitable for use in a wide range of electronic systems and acts as the controlling frequency in such systems. The working principle of the oscillator involves a tunable port which affects the capacitance of the diode and thus, the frequency of the oscillator.
The specific data is subject to PDF, and the above content is for reference
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