YXC Programmable Oscillator 7.3728MHz, Package 7050, Operating Voltage 3.3V, Used in Diagnostic Instruments

2024-04-11 YXC News
programmable oscillator,crystal oscillator,oscillator,active crystal oscillators

Medical testing instruments are an essential tool in modern medicine. They use advanced technologies and methods to help doctors diagnose diseases, evaluate patient health conditions, and monitor and treat diseases.

For example, imaging testing instruments are mainly used to observe and analyze the internal organs and tissue structures of the human body to help doctors make accurate diagnoses. Common imaging testing instruments include X-ray machines, CT scanners, MRI instruments and ultrasound equipment. These instruments use different physical principles to probe the body's internal structures and generate images that can be analyzed and diagnosed by doctors.

Fig.1

In order to ensure the accuracy and stability of diagnostic results, the crystal oscillator in the instrument plays an important role.

First of all, the crystal oscillator, as a stable oscillator, can provide accurate and stable frequency signals. In diagnostic instruments, active crystal oscillators can be used as the master clock signal source to control the working cycle of the instrument.

Secondly, instruments usually need to select different operating frequencies based on different diagnostic objects. The crystal oscillator can be used as the frequency judge of the instrument to classify and process the signal according to the frequency characteristics of the input waveform.

In addition, in some diagnostic instruments, the crystal oscillator can be used as the driving source for the display screen. The stable frequency signal provided by the crystal oscillator can control the refresh rate of pixels and achieve high-definition image display effects.

The active crystal oscillator YSO691ER series launched by YXC is made of OG8EI-112-7.3728M. The following are the typical parameters of OG8EI-112-7.3728M and its application characteristics in diagnostic instruments:

1. Quartz programmable crystal oscillator can be used at any frequency and is accurate to six decimal places. It is a leading domestic technology and provides an accurate reference clock for the system;
2. Black plastic shell packaging, high cost performance and low cost, meeting more large-size packaging active design needs;
3. Widely used in diagnostic instruments, ultrasound, magnetic resonance and other medical equipment

YXC crystal oscillator YSO691ER   series, the frequency is 7.3728MHz, the total frequency difference is ±50PPM, the following is the YSO691ER  series specifications.

Fig.2

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