
Allicdata Part #: | 7M-66.6660MABK-T-ND |
Manufacturer Part#: |
7M-66.6660MABK-T |
Price: | $ 0.33 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | TXC Corporation |
Short Description: | CRYSTAL 66.6660MHZ 20PF SMD |
More Detail: | 66.6666MHz ±30ppm Crystal 20pF 60 Ohms 4-SMD, No L... |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.29689 |
Series: | 7M |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 66.6666MHz |
Frequency Stability: | ±30ppm |
Frequency Tolerance: | ±30ppm |
Load Capacitance: | 20pF |
ESR (Equivalent Series Resistance): | 60 Ohms |
Operating Mode: | Fundamental |
Operating Temperature: | -20°C ~ 70°C |
Ratings: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 4-SMD, No Lead |
Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
Height - Seated (Max): | 0.032" (0.80mm) |
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Crystals
Crystals are components used in the construction of electrical and electronic circuits, from the large-scale integrated circuits inside computers and cell phones, to small-scale crystals used to control the operation of quartz watches and clocks and other devices. In this article, we\'ll discuss the application field and working principle of 7M-66.6660MABK-T.
7M-66.6660MABK-T is a miniature surface mount (SMT) quartz crystal in an 8-pad configuration. It offers a small footprint and superior electrical performance, including tight stability and low ESR (extended series resistance) that are ideal for use in precision oscillator circuits. Because of its small size and superior performance characteristics, 7M-66.6660MABK-T can be used in a variety of applications, including automotive electronics, electronic medical applications, and communications.
The working principle of quartz crystal is based on the piezoelectric effect. When a voltage is applied to a quartz crystal, it causes a mechanical distortion in the crystal. This distortion generates a mechanical vibration, which is determined by the crystal frequency and the applied voltage. Conversely, when the crystal is mechanically vibrating, it generates a voltage. This is known as the inverse piezoelectric effect. The crystal frequency is determined by the physical properties of the quartz crystal, such as its size and shape.
This vibrating crystal creates the electrical signal that is used to control an oscillator circuit. Oscillators are used to create stable electrical signals of a known frequency that is used to drive various types of A/D (analog-to-digital) and D/A (digital-to-analog) converters, as well as various communication devices. The frequency of the oscillator can be adjusted to the exact value needed, by controlling the frequency at which the quartz crystal is vibrating.
The ease and accuracy with which quartz crystals can produce a very stable frequency has made them indispensable in the construction of precision, high-speed electronic circuits. 7M-66.6660MABK-T, in particular, is an excellent choice for high accuracy applications, due to its high frequency stability and low ESR characteristics.
In conclusion, 7M-66.6660MABK-T is an excellent choice for a variety of applications due to its superior electrical performance, small size, and high frequency stability. Its superior performance makes it well-suited for use in precision oscillator circuits, as well as automotive electronics, medical electronics, and communications applications.
The specific data is subject to PDF, and the above content is for reference
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