Q-Tech Corporation announced the introduction of the QT2021 Series microcomputer compensated crystal oscillators (MCXOs). These new devices provide exceptional OCXO-level temperature stability (up to ±20ppb over -40°C to +85°C) while consuming a maximum of 90mW—thirty orders of magnitude lower than comparable OCXOs. Key features of the QT2021 Series are radiation tolerance to 50kRad(Si) TID, single […]
Oscillators
OCXOs provide up to GHz frequencies
Q-Tech Corporation announces the availability of the AXIOM line of ultra-low noise (ULN) oven-controlled crystal oscillators (OXCOs) designed and manufactured by the company’s German affiliate, AXTAL. Ultra-low close-in phase noise and noise floor enable higher resolution for radar systems, better quality and more transmissible information in communications systems, and higher accuracy and lower measurement limits […]
Automotive-grade oscillators designed to perform in extreme conditions
SiTime Corporation introduced its latest generation of automotive oscillators to enable higher safety for advanced driver assistance systems (ADAS), infotainment, and car-to-home wireless connectivity. SiTime SiT1623/25 automotive-grade oscillators comply with the stringent AEC-Q100 standard and address a $100M market. According to McKinsey1, four macro trends are driving growth in automotive – autonomous driving, connectivity, electrification, […]
Real-time clock modules feature wide temperature range. low power consumption
Raltron has released the RTT21064 Series of Real Time Clocks designed to play a critical role in keeping accurate track of current time while providing a variety of functions and reducing power consumption. Designed specifically for Utility Metering, Servers, Automotive, Factory Automation, and Renewable Energy, the RTC module is an I2C bus interface real-time clock […]
SMD TCXOs offer ±2.5ppm frequency stability
Saelig Company, Inc. has launched a new range of surface-mount temperature-compensated crystal oscillators (TCXO) offering frequency stability as low as ±2.5ppm. The new EM211T series is available with CMOS outputs in frequencies from 10 to 60MHz. The standard output frequencies available are 12, 20, 24, 25, 26, 40, 50, and 60MHz. The components are housed […]
SMD crystal oscillators excel over MEMS-based devices
Q-Tech Corporation introduces the QTCC353 Series of miniature SMD crystal oscillators designed to provide superior performance over MEMS devices in a wide range of non-space military, communications, instrumentation, and avionics applications. Their unique 3-point XO mount and miniature, low-profile (3.2 x 5 x 1.2 mm) packaging provide the industry’s best combination of footprint/headroom, mechanical stability, […]
SWaP-C miniaturized rubidium oscillators meet latest military/aerospace specs
Orolia, a provider of positioning, navigation, and timing (PNT) solutions and space-based atomic clocks, has introduced an upgraded edition of its low SWaP-C miniaturized rubidium oscillator product line. The new mRO-50 Ruggedized meets the latest military and aerospace requirements where time stability and power consumption are critical. The mRO-50 Ruggedized provides a one-day holdover below 1µs and […]
Clock buffers, multiplexers meet stringent PCIe Gen6 spec
Renesas Electronics Corporation introduced the first clock buffers and multiplexers that meet stringent PCIe Gen6 specifications. Renesas is offering 11 new clock buffers and 4 new multiplexers. The new devices, which also support and provide an extra margin for PCIe Gen5 implementations, complement Renesas’ low-jitter 9SQ440, 9FGV1002, and 9FGV1006 clock generators to offer customers a complete PCIe […]
MEMs oscillator targets power and space-constrained applications
SiTime Corporation introduced the SiT3901 µPower digitally controlled MEMS oscillator (DCXO) targeting power-sensitive and space-constrained mobile and IoT applications. The SiT3901 improves wireless charging speed by up to 25% while reducing the overall timing solution area by up to 90%. The MEMS oscillator is ideal for wireless charging systems for smartwatches, activity trackers, hearing aids, […]
Clock oscillators deliver ±3ppm frequency stability for up to 2.1GHz
Renesas Electronics Corporation expanded its robust timing solutions portfolio with the ProXO+ family of compact, ultra-low noise, temperature-controlled clock oscillators. The high-accuracy, high-frequency, differential oscillators are best suited for fiber optic transceiver modules, accelerator cards, smart NIC cards, and networking equipment applications. Key Features of the ProXO+ Family include: Frequency stability ±3 ppm from -40C […]
