T7121-EL2 Similar

T7121-EL2 Datasheet and T7121-EL2 manual

Manufacturer : Agere 

Packing : Plastic SOJ 

Pins : 28 

Temperature : Min -40 °C | Max 85 °C

Size : 753 KB

Application : HDLC interfacs for ISDN (HIFI-64). 

T7121-EL2 PDF Download