NEW PRODUCT ANNOUNCEMENT
FOR IMMEDIATE RELEASE: July 12, 2022
Contact: Alan Lowne, President, Saelig Company, Inc.
Tel: (585) 385-1750 Email: [email protected]
Fairport, NY, USA: Saelig Company, Inc. (Fairport, NY) has launched a new range of surface-mount temperature-compensated crystal oscillators (TCXO) offering a 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 in a standard format 6-pad 2.0 x 1.36mm SMD ceramic package with hermetically sealed metal lid. Power supply voltage options are 1.8, 2.5 and 3.3V ±5% with current consumption of 8mA maximum at 3.3V.
The new EM211T series oscillators are ideal for use in applications where high accuracy and a miniature package is important, making these TCXOs particularly suitable for embedded and portable systems. With LVCMOS output into a 15pF load, frequency dependent tolerances are available from ±2.5 to ±10ppm over the industrial temperature range (-40 to +85°C). Typical SSB phase noise at 25°C is between -85 and -154dBc/Hz for 50MHz frequency output. Frequency stability is specified as ±1.0ppm maximum against aging in first year, ±0.3ppm maximum against voltage change for ±5% change, ±0.3ppm maximum against load change for ±10% change and ±1.0ppm maximum against reflow (SMD type) for one reflow, measured after 24 hours.
Additional specifications include rise/fall time of 10ns maximum, duty cycle of 50% ±5% as standard and output enable/disable function as standard. Initial calibration tolerance is less than ±2ppm at 25°C ±2°C. Storage temperature range is -55 to +125°C.
Made in Europe by frequency specialist Euroquartz Ltd., the EM211T series TCXOs are available from their technical distributor Saelig.
About Saelig Company, Inc.
Founded in 1988 in Rochester, New York, Saelig is a North American distributor with a growing reputation for finding and sourcing unique, easy-to-use control and instrumentation products and related active components, for use in a variety of industries, including: automation, automotive, aerospace & defense, computers, controls, embedded systems, medical & pharmaceutical manufacturing, motion control, R&D, wireless, etc. Products lines are continuously added from sources across the globe, and are offered at highly competitive prices, accompanied by full in-house technical support, exceptional customer service, and fast delivery. For full details of available product lines, please visit www.saelig.com.
About Euroquartz.
Euroquartz is an independent UK-based manufacturer and supplier of quartz crystals, oscillators, filters and frequency-related products to the electronics manufacturing industry worldwide. The company is AS9100 registered and designs and manufactures a comprehensive range of frequency control components for a wide range of customers including major OEMs covering a broad spectrum of applications including defense and aerospace, communications, general electronics, computing, control systems and petrochemical, etc.
