554EF000462DGR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Pin Configurable/Selectable Oscillators are used to simplify the design of circuits, reduce board space, reduce time-to-market, and decrease overall product cost. By using the selective pin configuration and selection, the oscillator can be optimized for the specific application. The 554EF000462DGR oscillator is one such product that provides users the flexibility to configure the oscillator to a specific frequency, ranging from 9.41 MHz to 181.81 MHz, to meet their needs in particular applications.

552EF000462DGR Features

The 554EF000462DGR is an HCMOS oscillator which provides low jitter (<2ps typ.), excellent frequency stability of ±20ppm (−20 to +70 °C) and a wide operating temperature from −40 to +85 °C. It features a low current consumption rating of 12mA max at +5V and almost no additional noise due to its high immunity to reverse bias noise (3.3V to 5V). In terms of size, this oscillator measures in at 5mm x 7mm x 1.4mm which allow for more circuit board space savings relative to the other components.

Application Field and Working Principle

Due to its low jitter performance, wide frequency range and operating temperature, the 554EF000462DGR makes an ideal product for clock and timing applications in the telecommunications, computer, peripheral, and instrumentation markets. The oscillator is used to control the speed at which data is transmitted in systems such as time weeper, Ethernet, HD video streaming, and high-speed signaling systems. It is also used to generate a master or reference clock in a microprocessor, designing FPGA’s, or in LCD audio/video monitors.

The 554EF000462DGR works on the principle of feedback design. This involves a feedback loop to control the output frequency. The oscillator contains an output inverter and an input inverter. The input inverter takes in a digital logic signal, which is then inverter back to digital logic by the output inverter. The output is fed back to the input inverter closing a loop and creating the oscillation.

The specific data is subject to PDF, and the above content is for reference