SIT1602BC-12-25N-74.175824G

Oscillators are electronic devices designed to produce a steady frequency signal in an electronic circuit. They can be used to create sinusoidal waves, square waves, or other waveforms. SIT1602BC-12-25N-74.175824G is an oscillator integrating a PLL synthesizer with a voltage-controlled crystal oscillator (VCXO). It is a surface mount, drop-in replacement for the popular HC49US crystal package.

The SIT1602BC-12-25N-74.175824G oscillator consists of a phase-locked-loop (PLL) with a VCXO. The PLL circuitry, which includes control logic, a voltage-controlled oscillator, and an automatic gain control, is designed to lock onto an input frequency and generate a controlled output frequency. The PLL is programmed to the desired frequency via an eight-pin serial interface. This signal is then used to drive an XO crystal. The crystal resonates at the determined frequency, producing the output signal.

The SIT1602BC-12-25N-74.175824G oscillator is ideal for applications requiring high stability and accuracy such as clock synchronization, digital audio, wireless communication, and modems. It is also frequently used for frequency synthesizers and signal generators. This oscillator has excellent frequency stability and temperature characteristics, thanks to the combination of PLL and VCXO technology. It also features very low jitter, making it ideal for clock synchronization. The oscillator can be programmed to numerous frequencies within its specified range and offers robust ESD protection of up to 5KV.

In many cases, SIT1602BC-12-25N-74.175824G oscillators are used to match the frequency of multiple devices in a wireless system. For example, multiple radios in a wireless network may need to maintain the same frequency. SIT1602BC-12-25N-74.175824G oscillators can be used to synchronize the frequency of all the radios in a system, ensuring the accuracy of the data transmission. This type of oscillator is also ideal for frequency synthesizers, which are used to generate multiple frequencies from one source. Frequency synthesizers are commonly used for digital radio broadcasting and audio applications.

The SIT1602BC-12-25N-74.175824G oscillator is a highly precise, robust, and reliable device that is widely used in precision applications. With its high frequency stability and low jitter, it is an ideal choice for numerous applications requiring precise frequency control. It can be used to generate a wide range of frequencies, making it suitable for frequency synthesizers, wireless systems, and other electronic products.