MT90820AP General Description
MT90820AP Maximum Ratings
MT90820AP Features
• 2,048 × 2,048 channel non-blocking switching at 8.192 Mb/s
• Per-channel variable or constant throughput delay
• Automatic identification of ST-BUS/GCI interfaces
• Accept ST-BUS streams of 2.048 Mb/s, 4.096 Mb/s or 8.192 Mb/s
• Automatic frame offset delay measurement
• Per-stream frame delay offset programming
• Per-channel high impedance output control
• Per-channel message mode
• Control interface compatible to Motorola nonmulitplexed CPUs
• Connection memory block programming
• IEEE-1149.1 (JTAG) Test Port
MT90820AP Typical Application
• Medium and large switching platforms
• CTI application
• Voice/data multiplexer
• Digital cross connects
• ST-BUS/GCI interface functions
• Support IEEE 802.9a standard
MT90820AP Connection Diagram
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