3.579545 MHz SMD Crystal HC-49S
An oscillator is a circuit that produces frequency with the help of a tuned circuit and the produced frequency is known as the oscillation frequency. Similarly, a crystal oscillator is an electronic circuit or device used to produce a fixed frequency with the help of a crystal instead of a tuned circuit. HC49S is available in an SMD package.
Specifications
Frequency: 3.579545 MHz
Case Style: HC-49S SMD