AMCC S2090
The S2090 is a high-speed 68 x 69 differential w programmable output swing crosspoint switch with both full broadcast and w• Up to 3.2 Gbps NRZ data rate multicast capability. The differential logic data path makes the part ideal for high-speed applications. The differential nature of the data path is retained throughout the crosspoint structure to minimize data distortion and to handle NRZ data rates up to 3.2 Gbps.FEATURES
e e● Microwave or fiber-optic data distribution
● SiGe BiCMOSh Technology
● High-speed automatic test equipment S crosspoint switch
● 68 x 69 differential a
● Datacom or telecom switching t and multicast switching capability
● Broadcast a
● Differential 200 mV to 1600 mV input data
GENERAL DESCRIPTION
.D 400 mV to 1400 mV● Differential Any of its 68 differential w
● Power down of individual output drivers LVPECL input signal pairs can be connected to any DEVICE SPECIFICATION
● Parallel read back function
● LVTTL configuration controls
● Internal 100 Ω line to line terminations on high-speed differential inputs
● Reconfigurable without disturbing operation
● Single +3.3 V supply or +2.5 V supply
● 9.5 W typical power dissipation with 800 mV output swing
● Compact 32.5 mm x 32.5 mm 624 pin CBGA package
● Complies with Bellcore and ITU-T standards or all of its 69 differential CML output signal pairs. The high-speed serial inputs to the S2090 are internally biased and have inte...