Semtech 通过增加两个关键产品，重申 EPON 领导地位

FiberEdge™ driving market by offering improved technical and commercial performance

SAN DIEGO at OFC 2019, Mar. 4, 2019 – Semtech Corporation (Nasdaq: SMTC), a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms, today announced the newest additions to FiberEdge™ including a combo chip (GN7154) and a multi-rate burst mode Transimpedance Amplifier (TIA) (GN7056) for 10G EPON Optical Line Terminals (OLTs).

“The upsurge in the 10G EPON market is expected to continue and we believe these products will help drive this growth,” said Dr. Timothy Vang, Vice President of Marketing and Applications for Semtech’s Signal Integrity Products Group. “Our engineering team has produced another unique chipset that delivers higher performance and enables lower manufacturing costs through further integration.”

The GN7154 is a fully bidirectional device that supports both 1G and 10G EPON. The transmit data path features Semtech’s proven 10G EML driver with ClearEdge® CDR referenceless technology to effectively reset the path jitter budget. Tx path optimization can be accomplished via an I2C programmable PLL loop bandwidth control and a variety of jitter filter modes. The EML driver includes eye-shaping features and an automatic power control loop to deliver best-in-class transmit eye quality. The burst mode receive data path includes two separate limiting amplifiers, one for 1G EPON and the other for 10G EPON with a fast Burst Mode Signal Detect function. The Rx path outputs 10G data at CML levels, while the 1G Rx output is available at CML or LVPECL levels depending on the device version.

GN7056 是 Semtech 的下一代高灵敏度突发模式 TIA，专为 10G EPON OLT 应用而设计。该器件具有快速自动增益控制环路，可在突发模式应用中实现高动态范围。GN7056 以裸芯片形式提供，支持工业温度范围并使用单个 3.3V 电源。

About Semtech’s Optical Products

Semtech’s optical networking product platforms provide high-performance signal integrity for optical module solutions used by leading companies in the data center/enterprise networking, wireless infrastructure and passive optical network/Fiber to the X markets. For more information, visit www.semtech.com/products/signal-integrity.

关于 Semtech

Semtech Corporation is a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms for high-end consumer, enterprise computing, communications, and industrial equipment. Products are designed to benefit the engineering community as well as the global community. The Company is dedicated to reducing the impact it, and its products, have on the environment. Internal green programs seek to reduce waste through material and manufacturing control, use of green technology and designing for resource reduction. Publicly traded since 1967, Semtech is listed on the Nasdaq Global Select Market under the symbol SMTC. For more information, visit www.semtech.com.

前瞻性声明和警戒性声明

All statements contained herein that are not statements of historical fact, including statements that use the words “believe,” “will,” “designed to,” or other similar words or expressions, that describe Semtech Corporation’s or its management’s future plans, objectives or goals are “forward-looking statements” and are made pursuant to the Safe-Harbor provisions of the Private Securities Litigation Reform Act of 1995, as amended. Such forward-looking statements involve known and unknown risks, uncertainties and other factors that could cause the actual results of Semtech Corporation to be materially different from the historical results and/or from any future results or outcomes expressed or implied by such forward-looking statements. Such factors are further addressed in Semtech Corporation’s annual and quarterly reports, and in other documents or reports, filed with the Securities and Exchange Commission (www.sec.gov) including, without limitation, information under the captions “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and “Risk Factors.” Semtech Corporation assumes no obligation to update any forward-looking statements in order to reflect events or circumstances that may arise after the date of this release, except as required by law.

Semtech、Semtech 徽标和 ClearEdge 是 Semtech Corporation 或其附属公司的注册商标或服务标志，FiberEdge 是 Semtech Corporation 或其附属公司的商标或服务标志。

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