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  5. HMC721LP3E


Features and Benefits

  • Inputs Terminated Internally in 50 Ohms
  • Differential or Single-Ended Operation
  • Fast Rise and Fall Times: 19/18 ps
  • Low Power Consumption: 230 mW typ.
  • Programmable Differential Output
    Voltage Swing: 600 - 1200 mVp-p
  • Propagation Delay: 95 ps
  • Single Supply: -3.3 V
  • 16 Lead 3×3 mm SMT Package: 9 mm2

Product Details

The HMC721LP3E is a XOR/XNOR gate function designed to support data transmission rates of up to 14 Gbps, and clock frequencies as high as 14 GHz.

All differential inputs to the HMC721LP3E are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC or AC coupled. Outputs can be connected directly to a 50 Ohm ground-terminated system or drive devices with CML logic input. The HMC721LP3E also features an ouput level control pin, VR, which allows for loss compensation or signal level optimization. The HMC721LP3E operates from a single -3.3 V supply and is available in ROHS-compliant 3x3 mm SMT package.


The HMC721LP3E is ideal for:

  • 16 G Fiber Channel
  • RF ATE Applications
  • Broadband Test & Measurement
  • Serial Data Transmission up to 14 Gbps
  • Digital Logic Systems up to 14 GHz

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits (1)

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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
HMC721LP3E Material Declaration Reliability Data 16-Lead QFN (3mm x 3mm w/ EP)
HMC721LP3ETR Material Declaration Reliability Data 16-Lead QFN (3mm x 3mm w/ EP)
Wafer Fabrication Data

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Evaluation Boards

Pricing displayed is based on 1-piece.

Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.