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Direct Attach

New Product – DDR5-12000 Xcelerate™ Series x16 Interposer

September 25, 2026 By Nexus

Nexus Technology is proud to announce the Xcelerate™ Series DDR5-12000 102-/106-Ball BGA interposer enabling high-speed testing and debug of DDR5 using an oscilloscope.

Feature Highlights

  • DDR5 up to 12.0 GT/s
  • 102-ball or 106-ball x16
  • Easy probing with an oscilloscope
  • JEDEC Standard JESD79-5
  • Xcelerate™ Series
  • Small keep-out volume (KOV)
  • Integrated riser
  • S-Parameters for system simulation
  • Oscilloscope de-embedding s-parameters
  • Installs with standard BGA Rework
  • Attachment and analysis services available
  • Made in the USA

Key Features

DDR5-12000: Supports DDR5 speeds exceeding DDR5-12000 (12.0 GT/s).

Robust Signal Access: Provides low-loss, high-fidelity probing points for critical signals, including data (DQ), command/address (CA), and clock lines, ensuring minimal impact on system performance during testing.

Xcelerate® Series – Flexible Design: Available in multiple configurations to accommodate various package types (e.g., BGA, PoP) and test setups, offering compatibility with industry-standard oscilloscopes and protocol analyzers.

Enhanced Durability: Built with high-quality materials to withstand repeated mating cycles and maintain signal reliability in demanding lab environments.

Streamlined Integration: Designed for easy installation between the memory and host systems, reducing setup time and complexity for test engineers.

Xcelerate™ Series Interposer

Xcelerate Text

This interposer is a member of the Xcelerate™ Series of interposers. Engineered for performance and precision, Nexus Technology’s Xcelerate™ Series interposers support data rates exceeding 10 Gbps (12.0 Gbps for this DDR5-A-CDA-106-XL interposer), enabling seamless signal access for oscilloscopes, logic analyzers, and other advanced test equipment. The Xcelerate™ series of interposers empowers engineers to validate, debug, and optimize next-generation memory systems with unparalleled accuracy and efficiency.

Why It Matters

As memory technologies like LPDDR5/6 and DDR5/6 push the boundaries of speed and efficiency—driven by applications in AI, 5G, and high-performance computing—the need for accurate, non-intrusive testing solutions has never been greater. Traditional probing methods often introduce noise or fail to capture signals at multi-gigabit rates. Nexus Technology’s interposers address these challenges by providing a reliable bridge between memory devices and test equipment, enabling engineers to accelerate time-to-market while ensuring product quality.

About Nexus Technology

Nexus Technology is an industry leader in innovative memory test and measurement solutions. Nexus Technology was founded in 1991 with a mission to support validation and debug of e

Filed Under: New Product, Press Release Tagged With: DDR5, Direct Attach, Interposer, Oscilloscope, Xcelerate

New Product – DDR5-12000 Xcelerate™ Series x4/x8 Interposer

April 3, 2026 By Nexus

DDR5-A-CDA-82-XL Interposer

Nexus Technology is proud to announce the Xcelerate™ Series DDR5-12000 82-/78-Ball BGA interposer enabling high-speed testing and debug of DDR5 using an oscilloscope.

Feature Highlights

  • DDR5 up to 12.0 GT/s
  • 82-ball or 78-ball x4/x8
  • Easy probing with an oscilloscope
  • JEDEC Standard JESD79-5
  • Xcelerate™ Series
  • Small keep-out volume (KOV)
  • Integrated riser
  • S-Parameters for system simulation
  • Oscilloscope de-embedding s-parameters
  • Installs with standard BGA Rework
  • Attachment and analysis services available
  • Made in the USA

Key Features

DDR5-12000: Supports DDR5 speeds up to DDR5-12000 (12.0 GT/s).

Robust Signal Access: Provides low-loss, high-fidelity probing points for critical signals, including data (DQ), command/address (CA), and clock lines, ensuring minimal impact on system performance during testing.

Xcelerate® Series – Flexible Design: Available in multiple configurations to accommodate various package types (e.g., BGA, PoP) and test setups, offering compatibility with industry-standard oscilloscopes and protocol analyzers.

Enhanced Durability: Built with high-quality materials to withstand repeated mating cycles and maintain signal reliability in demanding lab environments.

Streamlined Integration: Designed for easy installation between the memory and host systems, reducing setup time and complexity for test engineers.

Xcelerate™ Series Interposer

Xcelerate Text

This interposer is a member of the Xcelerate™ Series of interposers. Engineered for performance and precision, Nexus Technology’s Xcelerate™ Series interposers support data rates exceeding 10 Gbps (12.0 Gbps for this DDR5-A-CDA-82-XL interposer), enabling seamless signal access for oscilloscopes, logic analyzers, and other advanced test equipment. The Xcelerate™ series of interposers empowers engineers to validate, debug, and optimize next-generation memory systems with unparalleled accuracy and efficiency.

Why It Matters

As memory technologies like LPDDR5/6 and DDR5/6 push the boundaries of speed and efficiency—driven by applications in AI, 5G, and high-performance computing—the need for accurate, non-intrusive testing solutions has never been greater. Traditional probing methods often introduce noise or fail to capture signals at multi-gigabit rates. Nexus Technology’s interposers address these challenges by providing a reliable bridge between memory devices and test equipment, enabling engineers to accelerate time-to-market while ensuring product quality.

About Nexus Technology

Nexus Technology is an industry leader in innovative memory test and measurement solutions. Nexus Technology was founded in 1991 with a mission to support validation and debug of emerging technologies. Nexus Technology can be reached at support@nexustechnology.com, toll free at 877-595-8116 or outside the US/Canada at 603-329-3083.

Filed Under: New Product, Press Release Tagged With: DDR5, Direct Attach, Interposer, Oscilloscope, Xcelerate

New Flying-Lead Analyzer Probe

September 15, 2022 By Nexus

Nexus Technology announces the PRB-FL-20 probe. This probe enables flying-lead connectivity of modern and emerging memory technologies to leading-edge memory analysis systems. Specifically, the probe enables acquisition and analysis of DDR5, LPDDR5(X), LPDDR4(X), and LPDDR6 memory buses using a MA5100 series real-time memory analyzer.

Typically, connectivity is accomplished by using interposers with a single, high-density probe connection and not flying-lead probes. Interposers with high-density probes are often the recommended probing method because they provide better signal fidelity for the considerable number of probe points that must be simultaneously probed. In addition, they provide a more convenient and reliable connection than flying-lead probes. However, there are cases when a flying-lead probe may be preferred. An example is when using a high-speed oscilloscope. This equipment uses an oscilloscope interposer, which does not have a single, high-density probe connection. When an oscilloscope interposer is already attached to a target, there may be a preference to reuse this interposer to acquire data with the real-time analyzer. Two other use cases for the flying-lead probe are emerging memory technologies/form factors and when the target board provides features that allow flying-lead probing connection. In summary, the PRB-FL20 adds additional probing and interposer support for the MA5100 series of analyzers. For more information, you can visit and chat with Nexus at www.nexustechnology.com.

PRB-FL-20
PRB-FL-20
PRB-FL-20 Probe Heads
PRB-FL-20 Probe Heads
PRB-FL-20 Flying Lead Probe

MA5100 Analyzer

The PRB-FL-20 probe is designed for use with Nexus’ MA5100 series analyzer. This analyzer enables DDR5, LPDDR5, LPDDR4 and LPDDR3 performance, margins and capture up to LPDDR5X-8533, LPDDR5-6400, LPDDR4(X)-4267 and LPDDR3-2133. The analyzer’s key features include 1G-Sample acquisition depth, ClockSafe™ and Single Smart Frequency or Sixteen Smart Frequency Analysis. Find more information on the analyzer features at nexustechnology.com.

MA5100 Product Image
MA5100 Series Analyzer

About Nexus

Founded in 1991, Nexus Technology, Inc. is a leading supplier of test and measurement solutions and services for standardized buses with a focus on product and services to assist in the design, debug and analysis high-speed memory buses. Nexus Technology products and services are used worldwide across a wide range companies and industries. No matter where you are in your product development cycle, we have you covered! Visit and chat with us at www.nexustechnology.com.

Filed Under: New Product, Press Release Tagged With: DDR5, Direct Attach, EdgeProbe(TM), LPDDR4, LPDDR5, LPDDR6, MA5100

LPDDR5X Oscilloscope Probing – 441-Ball

February 22, 2022 By Nexus Technology, Inc.

Fast, reliable access. Announcing 8.5GT/s oscilloscope interposer support for LPDDR5X and LPDDR5 441-ball BGAs.

  • All major oscilloscope vendors supported
  • 441-ball LPDDR5(X) 4×32 BGA Component
  • JEDEC standard JESD209-5
  • Easily access signals
  • Embedded tip resistors
  • Risers available
  • S-Parameters for de-embedding and simulation
  • Install with standard BGA rework
  • Attachment & analysis services available
LPDDR5 441-ball oscilloscope interposer

LPDDR5X Oscilloscope Interposer – 441-ball

XH Series

Leading edge technology includes oscilloscope tip resistors designed inside the interposer on all signals for speeds exceeding 8.5GT/s.

Easy Signal Access

Signals are brought out to pads for oscilloscope probing with multiple ground pads for easy signal monitoring.

LPDDR4 Direct Attach on Target


Risers Available

Used to elevate the interposer above surrounding components, risers are installed along with the interposer using standard BGA reword practices.

Attachment & Testing Service

Attachment Service

For each interposer, the Attachment Service will install a component to the interposer and the interposer to the target. Other accessories may also be attached (risers, sockets, etc.).

Target Boot & Basic Functionality

For each target, this service will power on and ensure functionality of the target with the interposer(s) installed.

Add Digital Access

Add digital analysis using a PRB-FL probe and an MA51x0 series logic analyzer and real time protocol analysis instrument.


Learn More

Learn more about LPDDR5-441 Interposer
Learn more about our LPDDR5 Interposer Products
Learn more about our LPDDR5 Logic Analyzer / Protocol Analyzer

Contact Us: Click Here

Filed Under: New Product, Press Release Tagged With: Direct Attach, Interposer, LPDDR5, Oscilloscope

New Oscilloscope Interposer – LPDDR5X 297-Ball

July 22, 2020 By Nexus Technology, Inc.

Fast, reliable access. Annoucing 8.5 GT/s oscilloscope interposer support for LPDDR5X and LPDDR5 315-ball BGAs.

  • All major oscilloscope vendors supported
  • 297-ball LPDDR5(X) 2×16 BGA Component
  • JEDEC standard JESD209-5
  • Easily access signals
  • Embedded tip resistors
  • Risers available
  • S-Parameters for de-embedding and simulation
  • Install with standard BGA rework
  • Attachment & analysis services available

LPDDR5X Oscilloscope Interposer – 297-ball

XH Series

Leading edge technology includes oscilloscope tip resistors designed inside the interposer on all signals for speeds exceeding 8.5GT/s.

Easy Signal Access

Signals are brought out to pads for oscilloscope probing with multiple ground pads for easy signal monitoring.

LPDDR4 Direct Attach on Target


Risers Available

Used to elevate the interposer above surrounding components, risers are installed along with the interposer using standard BGA reword practices.

Attachment & Testing Service

Attachment Service

For each interposer, the Attachment Service will install a component to the interposer and the interposer to the target. Other accessories may also be attached (risers, sockets, etc.).

Target Boot & Basic Functionality

For each target, this service will power on and ensure functionality of the target with the interposer(s) installed.

Add Digital Access

Add digital analysis using a PRB-FL probe and an MA51x0 series logic analyzer and real time protocol analysis instrument.


Learn More

Learn more about LPDDR5-297 Interposer
Learn more about our LPDDR5 Interposer Products
Learn more about our LPDDR5 Logic Analyzer / Protocol Analyzer

Contact Us: Click Here

Filed Under: New Product, Press Release Tagged With: Direct Attach, Interposer, LPDDR5, Oscilloscope

New Oscilloscope Interposer – LPDDR5X 496-Ball

March 24, 2020 By Nexus Technology, Inc.

Fast, reliable access. Annoucing 8.5 GT/s oscilloscope interposer support for LPDDR5X and LPDDR5 315-ball BGAs.

  • All major oscilloscope vendors supported
  • 496-ball LPDDR5(X) 4×16 BGA Component
  • JEDEC standard JESD209-5
  • Easily access signals
  • Embedded tip resistors
  • Risers available
  • S-Parameters for de-embedding and simulation
  • Install with standard BGA rework
  • Attachment & analysis services available

LPDDR5X Oscilloscope Interposer – 496-ball

XH Series

Leading edge technology includes oscilloscope tip resistors designed inside the interposer on all signals for speeds exceeding 8.5GT/s.

Easy Signal Access

Signals are brought out to pads for oscilloscope probing with multiple ground pads for easy signal monitoring.

LPDDR4 Direct Attach on Target


Risers Available

Used to elevate the interposer above surrounding components, risers are installed along with the interposer using standard BGA reword practices.

Attachment & Testing Service

Attachment Service

For each interposer, the Attachment Service will install a component to the interposer and the interposer to the target. Other accessories may also be attached (risers, sockets, etc.).

Target Boot & Basic Functionality

For each target, this service will power on and ensure functionality of the target with the interposer(s) installed.

Add Digital Access

Add digital analysis using a PRB-FL probe and an MA51x0 series logic analyzer and real time protocol analysis instrument.


Learn More

Learn more about LPDDR5-496 Interposer
Learn more about our LPDDR5 Interposer Products
Learn more about our LPDDR5 Logic Analyzer / Protocol Analyzer

Contact Us: Click Here

Filed Under: New Product, Press Release Tagged With: Direct Attach, Interposer, LPDDR5, Oscilloscope

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