DSC400-1111Q0001KI1

Pin Configurable/Selectable Oscillators

The DSC400-1111Q0001KI1 is a pin configurable/selectable oscillator. It helps to provide an array of stable and accurate clock options for critical applications, including but not limited to phase-aligned switching systems, system timing control, low phase noise and frequency synthesis.

Application Field

The DSC400-1111Q0001KI1 oscillator has a wide range of application fields, including timing control and reference clock sources in cellular base stations, aerospace and avionics systems, telecommunications equipment, computer networks and industrial instrumentation. It is also a popular choice for any precision clock generation application requiring excellent performance over extended temperature ranges.

Working Principle

The DSC400-1111Q0001KI1 is designed to provide a very wide range of oscillator frequencies, with up to three selectable frequency options based on voltage and logic inputs. The oscillator utilizes oscillation logic with hysteresis, which improves stability and prevents false triggers. It has low jitter performance, with frequencies below 40MHz supporting low jitter levels of 200fs. The low phase noise performance of -105dBc/Hz with a 1kHz offset also makes it an ideal choice for high-precision applications.

The oscillator has a low supply current of 8mA at 3.3V, and it is capable of being powered with both dual and single voltage supplies, with a power supply range of 1.8V to 5.5V. It can also operate at temperatures between -40°C to +85°C, making it suitable for many industrial, automotive and telecommunications applications.

The DSC400-1111Q0001KI1 is a pin configurable/selectable oscillator, which is suitable for a wide range of applications that require precise and stable clock sources. It has a wide operating temperature range and can operate from both dual and single power supplies, making it an ideal choice for many timing control applications.