ADG3248 - Analog Devices

ADG3248 Multiplexer / Demultiplexer Bus Switch

The ADG3248 is a 2.5 V or 3.3 V, high performance 2:1 multiplexer/demultiplexer. It is designed on a low voltage CMOS process, which provides low power dissipation yet gives high switching speed and very low on resistance. The low on resistance allows the input to be connected to the output without additional propagation delay or generating additional ground.

Features

225 ps propagation delay through the switch 4.5 Ω switch connection between ports Data rate 1.244 Gbps 2.5 V/3.3 V supply operation Level translation 3.3 V to 2.5 V 2.5 V to 1.8 V Small signal bandwidth 610 MHz 6-lead SC70 package APPLICATIONS 3.3 V to 2.5 V voltage translation 2.5 V to 1.8 V voltage translation Bus switching Docking stations Memory switching Analog switch applications GENERAL DESCRIPTION The ADG3248 is a 2.5 V or 3.3 V, high performance 2:1 multiplexer/demultiplexer. It is designed on a low voltage CMOS process, which provides low power dissipation yet gives high switching sp.