Connor Winfield Lxxx Series Clock Oscillator Overview
The Connor Winfield Lxxx Series is a line of high-performance, 5.0 x 7.0mm surface mount LVDS clock oscillators designed for applications that demand tight frequency stability, a broad temperature range, and low jitter. These oscillators cater to the technological needs in frequency control with a focus on operating consistently over varying conditions.
Key Features and Specifications
The clock oscillators operate at a supply voltage of either 2.5V or 3.3V and feature frequency stabilities of ±20ppm, ±25ppm, and ±100ppm across models. They are capable of output frequencies ranging from 9.44 MHz to 312.5 MHz with differential LVDS output logic. Equipped with an enable/disable function on specific pin pads, the series can efficiently transition between active and standby states, thereby offering operational flexibility.
For temperature range adaptability, the Lxxx series comes in multiple versions catering to operational ranges of 0°C to 70°C and -40°C to +85°C. Additionally, the devices exhibit low jitter characteristics with less than 1ps RMS period jitter, integrated phase jitter from 12 kHz to 20 MHz, and phase noise characteristics providing a clean and stable output signal.
Environmental and Packaging
The clock oscillators are hermetically sealed within a ceramic package and metal cover to ensure robustness and durability when subjected to environmental stresses such as shock and vibration. As part of its commitment to environmental responsibility, the series is RoHS compliant and ideal for lead-free soldering processes. Moreover, components are available in tape and reel packaging for efficient assembly into larger manufacturing operations, catering to mass production needs.
Additional Details
Important notes include the non-availability of the models L244 and L245 above 260MHz. The oscillator can be ordered with different frequency stabilities, supply voltage ranges, and options for the enable/disable pad indicating their flexibility to specific application requirements. For example, part number L143-155.52M specifies an LVDS output with a frequency of 155.52MHz, a temperature range of 0 to 70°C, a stability of ±20ppm, and a 3.3Vdc supply voltage.
The reliability of the devices is reinforced by rigorous testing according to military standards, ensuring that each oscillator performs consistently even in demanding applications. Enhanced environmental characteristics, combined with compact packaging options, make these oscillators suitable for a wide range of industries.
Contact Information
The datasheet cites the Connor Winfield Corporation’s headquarters in Aurora, Illinois, with contact phone and fax numbers, alongside European headquarters details for international customers. Further information, including a detailed solder profile, can be found on page 2 of the datasheet.
References:
Chat: Powered By VoiceSphere
Pricing & Distributors: https://www.datasheets360.com/part/detail/l244-155-52m/484621588000191284/
