Allicdata Part #: | X021-ND |
Manufacturer Part#: |
ECS-80-20-1 |
Price: | $ 0.41 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | ECS Inc. |
Short Description: | CRYSTAL 8.0000MHZ 20PF T/H |
More Detail: | 8MHz ±30ppm Crystal 20pF 35 Ohms HC-49/U |
DataSheet: | ECS-80-20-1 Datasheet/PDF |
Quantity: | 183 |
1 +: | $ 0.37800 |
10 +: | $ 0.31500 |
50 +: | $ 0.28350 |
100 +: | $ 0.25200 |
500 +: | $ 0.23940 |
1000 +: | $ 0.20160 |
2500 +: | $ 0.18900 |
5000 +: | $ 0.18270 |
10000 +: | $ 0.17640 |
Series: | HC-49U |
Packaging: | Bulk |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 8MHz |
Frequency Stability: | ±50ppm |
Frequency Tolerance: | ±30ppm |
Load Capacitance: | 20pF |
ESR (Equivalent Series Resistance): | 35 Ohms |
Operating Mode: | Fundamental |
Operating Temperature: | -10°C ~ 70°C |
Ratings: | -- |
Mounting Type: | Through Hole |
Package / Case: | HC-49/U |
Size / Dimension: | 0.447" L x 0.183" W (11.35mm x 4.65mm) |
Height - Seated (Max): | 0.530" (13.46mm) |
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Crystals
Crystals are solid substances that are composed of atoms, molecules or ions arranged in an ordered, repeating pattern. This repeating or periodic arrangement of the atoms, molecules or ions that form crystals make them special, because it gives them unique properties, from their optical or electrical properties to their mechanical and physical properties.
ECS-80-20-1 Application Field and Working Principle
The ECS-80-20-1 is a quartz crystal resonator that is used in oscillators and clocks. It has a frequency of four megahertz with an acceptable drift of 1000 pieces per second. This crystal is mainly used in digital watches, clocks and control systems. The fundamental mode of oscillation of this resonator is an overtone of the series, which is known as AT cut.
The working principle of the ECS-80-20-1 quartz crystal resonator involves creating an oscillation in the crystal by applying an alternating electrical current. This current creates a force that moves the atoms in the crystal back and forth. The result of this vibration is a specific frequency known as the natural frequency of the crystal. This frequency is highly stable and can be used to control the timing of a device.
The natural frequency of the ECS-80-20-1 quartz crystal resonator can be changed by varying the parameters of the electric field. This is done by changing the voltage, the temperature, the mechanical stress or by using an electric field to change the shape of the crystal resulting in an increased frequency. This technique is used for timing and synchronization purposes.
The ECS-80-20-1 quartz crystal resonator is used in a wide range of applications such as frequency-division multiplexers, resonator filters, digital oscillators in watches, cellular phones and satellite receivers. It is also used in phase-locked loop circuits and phase control devices.
The ECS-80-20-1 quartz crystal resonator is a key component in many electronic applications, and it is an important part of the modern communication, instrumentation and video game consoles. Its combination of accuracy and versatility makes it an ideal choice for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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