AZ10EL58DR1 Similar

AZ10EL58DR1 Datasheet and AZ10EL58DR1 manual

Manufacturer : Arizona Microtek 

Packing : SOIC 

Pins : 8 

Temperature : Min -40 °C | Max 85 °C

Size : 149 KB

Application : "4.75 V-5.5 V, ECL/PECL 21 multiplexer" 

AZ10EL58DR1 PDF Download