Support Circuit, 1-Func, CMOS, PBGA256, 27 X 27 MM, 1.45 MM HEIGHT, SBGA-256
4-Channel ATM PHY IC, Multi-PHY/UTOPIA, 155.52 Mbps, -40 to 85°C, 2.97 to 3.63V
ATM, Sixteen Channel ATM PHY Interface for 155.52 Mbps
single chip device which handles bi-directional ATM Layer functions