HMC940
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HMC940

13 Gbps 1:4 Fanout Buffer w/Programmable Output Voltage

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Part Details
Part Models 3
1ku List Price
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Features
  • Inputs Terminated Internally in 50 Ohms
  • Differential Inputs are DC Coupled
  • Propagation Delay: 101 ps
  • Fast Rise and Fall Times: 26/25 ps
  • Programmable Differential
    Output Voltage Swing: 600 - 1400 mV
  • Power Dissipation: 440 mW
  • 24 Lead 4×4mm SMT Package: 16mm2
Additional Details
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The HMC940LC4B is a 1:4 Fanout Buffer designed to support data transmission rates up to 13 Gbps, and clock frequencies as high as 13 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.

The HMC940LC4B also features an output level control pin, VR which allows for loss compensation or for signal level optimization. The HMC940LC4B operates from a single -3.3V DC supply and is available in a ceramic RoHS compliant 4×4 mm SMT package.

APPLICATIONS

  • RF ATE Applications
  • Broadband Test & Measurement
  • Serial Data Transmission up to 13 Gbps
  • Clock Buffering up to 13 GHz
Part Models 3
1ku List Price
price unavailable

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
HMC940LC4B
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HMC940LC4BTR
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HMC940LC4BTR-R5
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Product Lifecycle

PCN

Dec 29, 2022

- 22_0095

Obsolescence of HMC955 HMC940 HMC877 HMC910 products

HMC940LC4B

HMC940LC4BTR

HMC940LC4BTR-R5

Filter by Model

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Part Models

Product Lifecycle

PCN

Dec 29, 2022

- 22_0095

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Obsolescence of HMC955 HMC940 HMC877 HMC910 products

HMC940LC4B

HMC940LC4BTR

HMC940LC4BTR-R5

Software and Part Ecosystem

Software and Part Ecosystem

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