Euroquartz has launched a new low-profile, differential output crystal oscillator (DFXO) from Statek, designed for use in applications requiring low jitter and ultra-high frequency differential outputs in a small footprint, such as military and aerospace avionics, communications and networking.
Available in frequencies from 20 to 300 MHz (fundamental mode), the device is available in standard 6-pad, 5 x 7 mm surface mount packages measuring just 1,75 or 1,85 mm high depending on terminations. Designed for operation over the temperature range -40°C to +105°C, the DFXO offers LVDS, LVPECL or CMOS outputs with low phase noise (-148 dBc/Hz at 100 kHz) and typical integrated timing jitter of 0,3 ps (both for LVDS output).
Frequency stability is ±100 ppm over the full temperature range (±50 ppm over -40°C to +85°C) as standard with tighter tolerances (±25 ppm) available to order. A tri-state enable/disable option is also available. Standard supply voltage is 3,3 V ±10% with 2,5 V ±10% available and no external decoupling capacitor is required with optional internal capacitor of 0,01 μF.
Additional specifications include shock survival of 5000 G (0,3 ms, ½ sine) and vibration survival of 20 G (10 to 2000 Hz swept sine). Ageing is
±5 ppm for the first year depending on frequency. The device is supplied in tray packs or tape and reel for surface mount applications with maximum process temperature of 260°C for 10 seconds.
Cost-effective microcontroller series Altron Arrow
DSP, Micros & Memory
The STM32C5 series from STMicroelectronics delivers an excellent balance of performance, efficiency, and affordability for embedded designs that require more capability without increasing bill of materials cost.
Read more...Understanding two key tools for cleaner serial data Altron Arrow
Editor's Choice Analogue, Mixed Signal, LSI
Understanding how pre-emphasis and equalisation works, and when to use one over the other, is critical when designing reliable high-speed systems.
Read more...Ultra-low jitter clocks Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Skyworks has introduced a new family of ultra-low jitter programmable clocks designed to meet the increasing demands of next-gen connectivity.
Read more...Efficient Bluetooth SoC Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The EFR32BG29 wireless SoC from Silicon Labs is a highly efficient, high memory, low-power, and ultra compact SoC designed for secure and high-performance wireless networking for IoT devices.
Read more...RTOS – The future of embedded systems Altron Arrow
Edge Computing & IIoT
At the heart of the next generation of embedded devices is efficient yet powerful system-level code, often based on an open-source real-time operating system.
Read more...Reference design for NB-IoT plus GNSS Altron Arrow
Design Automation
ST Microelectronics’ STDES-ST87M01IGN is a reference design for the ST87M01 NB-IoT + GNSS module, implemented on a 2-layer FR4 PCB (90 x 60 x 1,6 mm).
Read more...Gen5 Pro enhances power conversion Altron Arrow
Power Electronics / Power Management
The Infineon Technologies CoolSET ICE501XD and ICE502XD PWM Fixed Frequency Gen5 Pro controllers are advanced solutions for auxiliary power supplies in demanding high-voltage applications.
Read more...Compact 6 A automotive buck converter Altron Arrow
Power Electronics / Power Management
Delivering up to 6 A of continuous output current, the DCP0606Y from STMicroelectronics enables efficient regulation of low-voltage rails commonly used in modern vehicle electronics and industrial systems.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version