MAX4819 - High-Bandwidth T1/E1 Dual-SPDT Switches/4:1 Muxes

Product Overview

Maxim Integrated Products

Datasheet Details

Part number	MAX4819
Manufacturer	Maxim Integrated Products
File Size	1.35 MB
Description	High-Bandwidth T1/E1 Dual-SPDT Switches/4:1 Muxes
Datasheet	MAX4819 Datasheet
Note	This datasheet PDF includes multiple part numbers: MAX4819, MAX4818. Please refer to the document for exact specifications by model.
Additional preview pages of the MAX4819 datasheet.

Product details

Description

The MAX4818/MAX4819 high-bandwidth, low-on-resistance analog dual SPDT switches/4:1 multiplexers are designed to serve as integrated T1/E1 protection switches for 1+1 and N+1 line-card redundancy applications.

Features

Dual SPDT and 4:1 Multiplexer Configurations.
Dual-Supply Operation from ±3.3V to ±5V.
Single-Supply Operation from +6V to +11V.
Hot-Insertion Tolerant with No DC Path to the Supplies.
Low On-Resistance, RON = 4Ω (typ) and 6Ω (max).
Over 350MHz -3dB Signal Bandwidth (MAX4818).
Excellent Crosstalk and Off-Isolation Performance Over the T1/E1 Signal Spectrum: Over 110dB Crosstalk Attenuation at 1MHz (MAX4818).
Low Current Con.

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Published: Oct 4, 2007 |