HMC940

LAST TIME BUY

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

Part Models: 3
1ku List Price: price unavailable

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Overview

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

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

Documentation

Data Sheet 1

HMC940: 13 Gbps, 1:4 Fanout Buffer w/ Programmable Output Voltage Data Sheet 03/14/2022

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 Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
HMC940LC4B	24-Lead LCC (3.9mm x 3.9mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC940LC4BTR	24-Lead LCC (3.9mm x 3.9mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC940LC4BTR-R5	24-Lead LCC (3.9mm x 3.9mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Dec 29, 2022 - 22_0095 Obsolescence of HMC955 HMC940 HMC877 HMC910 products
		PDN22_0095_Form Material_Report
HMC940LC4B
HMC940LC4BTR
HMC940LC4BTR-R5