Semtech Unveils ClearEdge® 25G Quad CDR Transmitter for Data Center and Wireless Long-Reach Applications

New ClearEdge® CDRs with integrated next generation DML driver offers best in class transmitter (Tx) performance for up to 10 km optical links

ECOC 2022 -- Semtech Corporation (Nasdaq: SMTC), a leading global supplier of high performance analog and mixed-signal semiconductors and advanced algorithms, announced that Semtech’s new ClearEdge® CDR Transmitter solution, the GN2105S, is available for sampling. The ClearEdge GN2105S is for 4x25G data center and wireless long-reach (LR) optical links. The GN2105S is a quad channel 25G NRZ CDRs with integrated high-performance DC-coupled Direct Modulated Laser (DML) drivers offering superior transmitter (Tx) performance with various low cost and low bandwidth laser with the lowest possible power.

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New ClearEdge® CDRs with integrated next generation DML driver offers best in class transmitter (Tx) performance for up to 10 km optical links (Graphic: Business Wire)

“Building upon Semtech’s robust and proven 25G ClearEdge technology, the GN2105S has a new generation DML driver and offers proprietary laser compensation to enable a wide range of low-cost laser options for data center and wireless optical interconnects,” said Tim Vang, vice president, marketing and applications for Semtech’s Signal Integrity Products Group. “Due to the complementary nature of the ClearEdge GN2105S and GN2110S, Semtech is offering the ClearEdge integrated circuit (IC) bundle (GN2105S and GN2110S) assisting our optical module customers to differentiate their products with maximum Tx and receiver (Rx) performance, while achieving industry leading low power.”

The ClearEdge GN2105S is now available for sampling and can be paired with the GN2110S receiver for a complete 100G PSM4/CWDM4/LR4 solution. Semtech applications engineering teams are available to support immediate design-in activities to enable rapid adoption of Semtech’s solution.

Semtech’s data center ClearEdge CDR portfolio includes:

• New - GN2105S: Quad channel 25G NRZ CDRs with integrated DC-coupled DML drivers
• GN2110S: Quad CDR with integrated TIA
• GN2105B: Quad CDR with integrated DML laser drivers

The ClearEdge GN2105S will be demonstrated at the Semtech booth #322 during the European Conference on Optical Communication (ECOC) 2022, Sept. 18-22, in Basel, Switzerland. Register here.

Learn more about Semtech’s ClearEdge portfolio here.

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/optical.

About Semtech

Semtech Corporation is a leading global supplier of high performance analog and mixed-signal semiconductors and advanced algorithms for infrastructure, high-end consumer 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.

Forward-Looking and Cautionary Statements

All statements contained herein that are not statements of historical fact, including statements that use the words “to enable,” “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, the Semtech logo and ClearEdge are registered trademarks or service marks of Semtech Corporation or its affiliates.

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