With phase noise levels down to −178 dBc/Hz at 100 kHz offset and tight ppb‑class stability, designers are not limited ...

In the quest for an accurate frequency standard there are many options depending on your budget, but one of the most affordable is an oven controlled crystal oscillator (OCXO). [RF Burns] has a video ...

Our hacker [Wil Carver] has sent in his submission for the One Hertz Challenge: Precise Time Ref via 1 Pulse-Per-Second GPS Signal. This GPS Disciplined Oscillator (GPSDO) project uses a Piezo 2940210 ...

I am trying to hook up a crystal oscillator to a PIC mcu, along with two pf ceramic capacitors.<BR><BR>Every diagram I have come accross uses two-pin crystal ...

Although a simple crystal oscillator may be built from one comparator of an LT1720/LT1721, this will suffer from a number of inherent shortcomings and design problems. Although the LT1720/LT1721 will ...

To ensure the authenticity of the Galileo navigation messages, the Open Service navigation message authentication (OSNMA) mechanism requires a loose synchronization between the receiver clock and the ...

In many ways, electronic products resemble living organisms. For example, they have a central brain that might be a very simple 8-bit MCU or an extremely complex, multicore SoC. Their circulatory ...

X-REL Semiconductor has broadened its clock and timing product line by introducing a low-power, small foot-print crystal oscillator driver, the XTR60010. Intended for operation in high-reliability, ...

Why EMXOs, though less well known than OCXOs, are an appealing alternative for space-system developers. How EMXOs help developers maintain the same level of performance as an OCXO in a smaller, ...

TXC is optimistic about high-end quartz crystal and crystal oscillator demand in the second half of 2023, thanks to the release of new smartphone models and AI device applications, according to the ...

A greatly simplified block diagram of an atomic frequency standard (also called an atomic clock) is shown in Figure 2.1. This consists of an atomic resonator, a local oscillator, and additional ...