MAX9380

Single-Ended-to-Differential LVECL/LVPECL 2:1 Multiplexer

Data Sheet (Rev. 0)

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Overview

>300mV Differential Output at 3.5GHz

Low 20mA Supply Current

33ps (typ) Part-to-Part Skew

263ps (typ) Propagation Delay

<0.2ps_RMS Added Random Jitter

High-Speed Select Input

Output Low with Open Inputs

Pin Compatible with MC10EP58

The MAX9380 is a high-speed, low-jitter 2:1 multiplexer for clock and data distribution applications. The device selects one of the two single-ended inputs and converts it to a differential output.

The MAX9380 features low part-to-part skew of 33ps and propagation delay of 263ps.

The MAX9380 operates from a +3.0V to +3.8V supply for LVPECL applications or from a -3.0V to -3.8V supply for LVECL applications. The input is selected by a single select input. The select and data inputs feature internal pulldown resistors that ensure a low default state if left open.

These devices are specified for operation from -40°C to +85°C, and are available in space-saving 8-pin µMAX and SO packages.

Applications