MAX4670 Datasheet - Maxim Integrated Products

MAX4670 Short Haul And Long Haul Protection Switch

The MAX4670 is an integrated T1/E1/J1 analog protection switch for 1+1 and N+1 line-card redundancy applications. It protects two T1/E1/J1 ports by combining eight SPDT switches in a single package. The switch is optimized for high-return loss and pulse-template performance in T1/E1/J1 long-haul and.

MAX4670 Features

* MAX4670 Ordering Information PART

* MAX4670ETJ PINPACKAGE 32 TQFN (5mm x 5mm) SURGE PROTECTION YES PKG CODE T3255-4

* This part operates at a -40°C to +85°C temperature range. Applications Optical Multiplexers (ADMs, M13s, etc.) 24 NC3 23 NO3 22 NC4 21 NO4 Pin Configuration 20 NC5 19 NO5

MAX4670_MaximIntegratedProducts.pdf