SM840001KA-TR

Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers are an integral part of any electronic system. The SM840001KA-TR is a versatile and reliable clock generator, phase-locked loop and frequency synthesizer designed to meet the demanding requirements of mobile and stationary applications.

The SM840001KA-TR can generate frequencies from a few kiloHertz up to 1GHz, covering a wide range of applications and supporting multiple supply voltages from different power sources. The device is also rated for temperature ranges from -40°C to +85°C, providing high reliability and durability under various temperature conditions.

Applications for the SM840001KA-TR include, but are not limited to, high-speed networking, industrial automation, automotive electronics, medical equipment, and communication systems. The device is well-suited for industrial and mission-critical systems requiring time-sensitive responses with minimal latency.

The SM840001KA-TR works by using a digitally-controlled oscillator (DCO) to generate a raw clock signal, which is then processed by a phase-locked loop (PLL) to generate multiple output clocks with desired frequencies and characteristics. The DCO frequency can be programmable via an inside or outside frequency reference, which is then multiplied or divided to produce the desired frequencies. This can be done in different power modes, allowing for dynamic voltage scaling (DVS) and multiple sub-voltage domains.

In addition to its PLL capabilities, the device also features clock synchronization, clock tolerant self-gating, multiple on/off capabilities, spread spectrum and other features to ensure stable and reliable operation under multiple conditions.

The SM840001KA-TR is also ideal for multi-port/multi-channel systems, making it a great choice for applications that require synchronization of multiple peripherals and interconnecting components, such as multi-processor or multi-threaded systems. The device can also be used to reduce EMI/EMC emissions from regular oscillators, providing an overall quieter environment.

Overall, the SM840001KA-TR is an excellent choice for clock generation and frequency synthesizing applications, providing reliable, moisture-resistant and temperature-resistant performance under a wide range of operating conditions. The device’s versatility, flexibility and rich features make it a great choice for industrial applications and mission-critical systems.