HMC724 14 Gbps Fast Rise Time 1:2 Fanout Buffer

The HMC724 is a 1:2 Fanout Buffer designed to support data transmission rates up to 14 Gbps, and clock frequencies as high as 14 GHz. All differential inputs and outputs are DC coupled and terminated on chip with 50 Ohm resistors to ground. The outputs may be used in either single ended or differential modes, and should be AC or DC coupled into 50 Ohm resistors connected to ground.

All differential inputs to the HMC724 are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC or AC coupled. The differential CMl outputs are source terminated to to 50 Ohms and may also be AC or DC coupled. Outputs can be connected directly to a 50 Ohm ground-terminated system or drive devices with CML logic input. The HMC724 operates from a single -3.3 V supply and is available in ROHS-compliant 3x3 mm SMT package.

Applications
  • 16 G Fiber Channel
  • RF ATE Applications
  • Broadband Test & Measurement
  • Serial Data Transmission up to 14 Gbps
  • Clock Buffering up to 14 GHz
Features and Benefits
  • Inputs Terminated
    Internally in 50 Ohms
  • Differential Inputs are DC Coupled
  • Propagation Delay: 110 ps
  • Fast Rise and Fall Times: 19 / 18 ps
  • Power Dissipation: 300 mW
  • 16 Lead Ceramic 3x3 mm
    SMT Package: 9 mm²
High Speed Logic & Data Path Management
Data Sheets
Documentnote
HMC724 Data SheetPDF 901.76 K
Order Information
Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
HMC724LC3 ProductionLCC:CER LEADLESS CHIP CARROTH 50-40 to 85C110.7289.68Y
HMC724LC3TR ProductionLCC:CER LEADLESS CHIP CARRREEL 100-40 to 85C110.7289.68Y
HMC724LC3TR-R5 ProductionLCC:CER LEADLESS CHIP CARRREEL 500-40 to 85C110.7289.68Y
Evaluation Boards
Part NumberDescriptionPriceRoHS
122520-HMC724LC3Evaluation Board - HMC724LC3 Evaluation PCB704.2Y
Reference Materials
HMC724 Data Sheet hmc724
Package/Assembly Qualification Test Report: LC3, LC3B, LC3C (QTR: 2014-00376... hmc344
Semiconductor Qualification Test Report: BiCMOS-C (QTR: 2013-00241) hmc813lc4b
HMC Legacy PDN: PCN0811003 hmc866