Epson Begins Volume Production of the SG2520 Series of Tiny, High-Frequency, Low Phase Jitter SPXOs
- At 44% smaller than EPSON's comparable previous products, the SG2520 series is ideal for small optical communications modules that support 400G -
- TOKYO, Japan, December 17, 2020 -
Seiko Epson Corporation (TSE: 6724, "Epson") has a new lineup of differential output1 crystal oscillators (SPXO) that achieve low phase jitter2 in the fundamental mode3 and come in a tiny 2.5 x 2.0 x 0.74mm package. The new lineup includes the SG2520EGN and SG2520EHN, as well as the SG2520VGN and SG2520VHN, all of which provide improved frequency stability. Epson has begun shipping SPXOs with frequencies up to 212.5MHz. Epson plans to begin volume production of SPXOs in frequencies from 212.5MHz to 500MHZ in March 2021.
SG2520EGN SPXO
Telecommunications network traffic and capacity continue to increase with the introduction of 5th-generation telecommunication systems (5G) and the evolution of mobile networks, the Internet of Things (IoT), Advanced Driver Assistance Systems (ADAS), and data centers. At the same time, the noise level permissible in communication signals is lower, and clocks used in network equipment must operate at high-frequency and have low phase jitter. Optical communication modules that connect network devices are becoming faster and smaller, and clocks with a frequency tolerance of ±20 x 10-6 or less are needed for transmissions at ultra-high speeds of 400Gbps and 800Gbps and distances of 80km or more.
Like Epson's earlier comparable products, the SG3225EEN and SG3225VEN, the new SPXOs offer frequencies up to 500MHz and low phase jitter. In addition, they are equipped with a compact oscillator IC developed by Epson that compensates the temperature coefficient of frequency of the built-in HFF crystal oscillator4. The use of this IC enabled Epson to shrink the footprint of the SPXOs by 63% and their cubic volume by 44% compared to the previous products. Furthermore, they demonstrate superior frequency stability, with a frequency tolerance at -40 to +105℃ that is half that of the predecessor for SG2520EGN and SG2520VGN and 40% for SG2520EHN and SG2520VHN. The new series has the ideal characteristics for small optical communication modules.
As a leader in quartz crystal devices, Epson will continue to provide crystal device products required in electronics and social infrastructure.
Product applications
*Network equipment (routers, switches, optical modules, etc.)
*Data centers
*Factory automation equipment, measuring instruments
*High-speed DA/AD converters
Product specifications
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本文由青莲居士转载自EPSON，原文标题为:Epson Begins Volume Production of the SG2520 Series of Tiny, High-Frequency, Low Phase Jitter SPXOs，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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Epson Newly Launched SG2016 Series Spxos which are at 54% Smaller Than SG2520 Series, and Ideal for High Bandwidth Optical Modules such as 800G Transceivers
Epson has begun shipping samples of a new series of simply packaged crystal oscillators (SPXO) with differential output1. All have low phase jitter2 in fundamental mode3 and come in small packages measuring 2.0 x 1.6 mm, with a height of 0.63 mm (Typ.).
Epson开始量产微型、高频、低相位抖动的SPXO SG2520系列，比以前的同类产品小44％
Epson公司有一个新的差分输出晶体振荡器（SPXO）系列，它在基本模式下实现低相位抖动，采用2.5 x 2.0 x 0.74mm的微型封装。新产品阵容包括SG2520EGN和SG2520EHN，以及SG2520VGN和SG2520VHN，所有这些都提供了更好的频率稳定性。Epson已经开始销售频率高达212.5MHz的SPXO。
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型号- SG2520EGN 156.250000MHZ CJHPZA,SG3225EEN FAMILY,SG2520EGN,SG3225VEN,X1G0058810005XX,SG3225EEN,X1G005881XXXXXX,SG3225VEN FAMILY,SG2520 E GN 212.500000MHZ C J G P Z A
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型号- SG2016EGN156.250000MHZDJGPZA,SG3225EEN FAMILY,SG2520EGN,X1G0061310003XX,SG3225EEN,SG2016EGN,X1G005881XXXXXX,X1G006131XX,X1G005881XXXX15,X1G006131XXXX15,SG2016EGN156.250000MHZCJGPZA
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型号- SG2016EGN 156.250000MHZ CJGPZA,SG2520EGN,SG2016EGN,X1G005881XXXXXX,SG2520EGN 312.500000MHZ CJHPZA,X1G006131XX,X1G0058810601XX,X1G005881XXXX15,X1G006131XXXX15
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型号- SG3225EEN FAMILY,SG2520EGN,SG3225EEN,X1G0061310002XX,SG2016EGN,X1G005881XXXXXX,X1G006131XX,X1G005881XXXX15,SG2016EGN156.250000MHZCJGPZA,X1G006131XXXX15
X1G0053510079XX SG3225VEN155.520000MHzCJGA晶振（SPXO）
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型号- SG2016VGN156.250000MHZCDGPZA,X1G0061110005XX,SG3225VEN,SG2520EGN,X1G005901XXXXXX,SG2016VGN,SG2520VGN,SG3225VEN FAMILY,X1G005901XXXX15,X1G005XX1XXXXXX,SG2016VGN156.250000MHZCJGPZA,X1G006111XXXX15
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电子商城
品牌：EPSON
品类：Low Phase Jitter Crystal Oscillator
价格：￥98.6273
现货： 1,190
现货市场
服务
提供CE测试服务，通过晶体回路匹配分析，给出测试报告。支持EPSON所有MHz无源晶体、32.768KHz晶体。支持到场/视频直播测试，资深专家全程指导。
实验室地址： 深圳/上海 提交需求>
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