Allicdata Part #: | ECS-73-20-18-ND |
Manufacturer Part#: |
ECS-73-20-18 |
Price: | $ 0.64 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | ECS Inc. |
Short Description: | CRYSTAL 7.3728MHZ 20PF SMD |
More Detail: | 7.3728MHz ±30ppm Crystal 20pF 100 Ohms 4-SMD, No L... |
DataSheet: | ECS-73-20-18 Datasheet/PDF |
Quantity: | 24000 |
1000 +: | $ 0.58543 |
3000 +: | $ 0.55566 |
5000 +: | $ 0.53582 |
10000 +: | $ 0.51597 |
Series: | CSM-12 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 7.3728MHz |
Frequency Stability: | ±100ppm |
Frequency Tolerance: | ±30ppm |
Load Capacitance: | 20pF |
ESR (Equivalent Series Resistance): | 100 Ohms |
Operating Mode: | Fundamental |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 4-SMD, No Lead |
Size / Dimension: | 0.465" L x 0.217" W (11.80mm x 5.50mm) |
Height - Seated (Max): | 0.098" (2.50mm) |
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Crystals are a basic necessity in electronics and are essential for various machine and circuit applications. The ECS73-20-18 is a crystal oscillator, which is a type of active electronic component that produces an oscillating signal of a specific frequency, typically centred around 10 MHz. Such crystals are extensively used in a number of electronic equipment, including Bluetooth, Wi-Fi, GPS devices, and many other systems.
The ECS73-20-18 is a low cost, small form factor delivered in a DIP configuration and designed for easy mounting. It also offers a wide range of switching frequencies, from 2 to 140 MHz,as a result it is suitable for a variety of devices and applications.
The ECS73-20-18 has many advantages including high stability frequency output, low power consumption and a low oscillation in a wide temperature range of -40°C to +85°C. It is also capable of providing fast start-up response time, making it ideal for environments with strict timing requirements.
Furthermore, the most apparent aspect of the ECS73-20-18 crystal oscillator is its simple working principle. It works by converting the oscillations between two terminals of an LC tank circuit, which consists of a parallel combination of inductor and capacitor. The oscillations are created by a circuit called the resonator, which includes the inductor, capacitor and crystal, forming a complex electrical network. The ECS73-20-18 crystal is placed between the two terminals of the LC tank circuit, allowing the two components to oscillate at their respective resonant frequencies.
The oscillations of the crystal are maintained through the positive feedback effect, meaning that a portion of the output current is fed back to the control terminal. The feedback circuit ensures that the transistor oscillates at its resonance frequency. The released energy from the oscillation is regulated in order to maintain the oscillation amplitude and the frequency of the output waveform.
In a variety of projects, the ECS73-20-18 is an ideal choice for many applications due to its small size, low cost and its usable frequency range. It also offers a wide range of switching frequencies and is able to provide fast start-up response time. The simple working principle of the crystal oscillator also makes it a great choice in applications with strict timing requirements. Its stability, low power consumption and ability to work in a wide temperature range also makes it a great choice for many applications.
The specific data is subject to PDF, and the above content is for reference
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