Product Lifecycle Obsolete
The models in this product family are no longer available.
To find replacement products for this part:
Rochester Electronics and Arrow Supply Assurance have partnered with Analog Devices to source products that have been previously discontinued or have become obsolete.
Documentation & Resources
DS21455 Reliability Data1/12/202317K
DS2155 and DS26521 Software Comparison12/23/2005
DS21458 Quad and DS26528 Octal Transceiver Software Comparison9/16/2005
DS2155 and DS26401 Software Comparison6/6/2003
DS2155 Monitor Mode Design3/13/2003
T1/E1 Network Interface Design11/27/2001
T1/E1 Loopback Operation for Maxim T1/E1/J1 Transceivers11/4/2004
Elastic Store Operation6/28/2004
Interfacing to the Fractional T1 and E15/4/2001
JJ-20.11-Compatible Interface for the DS2155 and DS21455 SCTs9/23/2005
DS31256 and T1/E1 Interface11/21/2002
T1/E1 and T3/E3 Transformer Selection Guide10/15/2001
Tools & Simulations
BSDL Model Files
TXTADSP-DS21455 BSDL Model
IBSDS21455 IBIS Model
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.