SIT9120AC-2C2-33E125.000000X Crystals, Oscillators, Resonators

Oscillators, being an important type of electronic devices, is widely used in many electric fields to generate stable and time-varying periodic signals. Amongst oscillators, SIT9120AC-2C2-33E125.000000X has been developed and manufactured by Shenzhen DIGSHINE Technology Co., Ltd. This oscillator is a high-performance passive device with availability in both through hole and SMT packages, widely used in devices where precise frequency control is required.

SIT9120AC-2C2-33E125.000000X oscillator features a high level of performance, stability and quality, providing reliable and precise frequency control with low phase noise and low-power consumption. It provides superior temperature characteristics, frequency accuracy and high frequency stability over -40℃ to 85℃ temperature range. It operates at an operating frequency of 12MHz to 50MHz, with TTL/HCMOS output logic levels, 4mA to 10mA drive current range, and an operating voltage range of 3V to 5.5V.

This oscillator is suitable for several applications including video over Ethernet, synchronized sampling, wire line tap detection, A/D & D/A conversion, smart RFID products, network synchronous switch, PON, CATV, security monitoring, optical transceiver, Ethernet packet switching and other similar applications which require frequency control.

The working principle of SIT9120AC-2C2-33E125.000000X oscillator is based on the basic functioning of an oscillator. Its design includes two stages, a frequency determining stage and an amplifier stage. The frequency determining stage consists of a quartz crystal with two connective leads and a feedback capacitor. The quartz crystal provides a reference frequency to which the feedback capacitor is tuned. The amplifier stage then amplifies this feed frequency and feeds it back to the quartz crystal which again amplifies the feed frequency, thereby creating a loop that produces the desired frequency.

In summary, SIT9120AC-2C2-33E125.000000X oscillator is a high-performance passive device with availability in both through hole and SMT packages. It is suitable for applications such as video over Ethernet, synchronized sampling, wire line tap detection, A/D & D/A conversion, smart RFID products, network synchronous switch, PON, CATV, security monitoring, optical transceiver, and Ethernet packet switching. Its working principle is based on the basic functioning of an oscillator, which includes two stages, a frequency determining stage and an amplifier stage.