554AA000129DG

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Pin Configurable/Selectable Oscillators are special purpose miniature crystal oscillators designed with a variety of components, such as quartz crystals, MEMS, SAW foundries, programmable logic, and electronic tunables, for use in electronic designed for a variety of industries. The 554AA000129DG is a Pin Configurable/Selectable Oscillator that is suitable for a range of applications, including but not limited to; clock generation, timing and synchronization in communication networks, secure computing systems, clock buffering or distribution, and embedded systems. It is a robust solution that is capable of supporting a wide variety of applications across many sectors.The 554AA000129DG is an oscillator module that is composed of 3 main parts; an oscillator chip (the clock generator), a crystal (the quartz resonator) and a set of pins that are used to configure and select the output frequency. This oscillator features a high-temperature Stability rating of about 40,000 ppm across its full operating temperature range (-40°C to +85°C), making it ideal for use in harsh industrial environments. Additionally, it offers a wide input voltage range, from 2.7V to 5.5V, which can be used to drive the output at a max frequency of up to 125 MHz.The key feature of the 554AA000129DG is the programmable pins which enable you to configure the module for specific applications. These pins can be programmed to select the output frequency, drive the clock output amplitude, enable inversion and control the output rise and fall times. The 554AA000129DG also comes equipped with a frequency multipliers which can be used to generate higher frequency output from a reference frequency. The output from the multiplier can also be synchronized to an external clock source which allows for flexible clock synchronization in a variety of situations.The 554AA000129DG\'s internal circuitry uses a combination of standard CMOS and LVCMOS components to ensure a consistent and stable output. The enable pins provide for easy control of the clock enable/-disable output and enable users to stop the oscillator output remotely. Additionally, the OE pin provide excellent heat dissipation and EMI reduction, while the VCO pin provides a high-quality, stable output that is able to drive a wide variety of loads.The working principle of the 554AA000129DG is relatively straightforward; the oscillator drive is internally adjustable, so the frequency can be changed by adjusting the voltage level of the OE pin. The frequency is determined by the quartz resonator, which has been configured to have the desired frequency. The VCO pin is then used to drive the output at the desired frequency, while the enable pin can be used to control the state of the output.In conclusion, the 554AA000129DG is an ideal choice for applications requiring a reliable and robust oscillator. Its pin configuration makes it ideal for applications that require customization, such as timing and synchronization in communication networks, secure computing systems, clock buffering or distribution, and embedded systems. Its high-temperature Stability rating and wide input voltage range make it suitable for harsh industrial environments and it is capable of supporting a wide variety of applications.

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