DESCRIPTION:
The IDT72V71623 has a maximum non-blocking switch capacity of 2,048 x 2,048 channels with data rates at 2.048 Mb/s, 4.096 Mb/s, 8.192 Mb/s or 16.384 Mb/s. With 16 inputs and 16 outputs, a variety of rate combinations is supported under Mux/Demux mode, to allow for switching between streams of different data rates.

FEATURES:
• Up to 16 serial input and output streams
• Maximum 2,048 x 2,048 channel non-blocking switching
• Accepts data streams at 2.048 Mb/s, 4.096 Mb/s, 8.192 Mb/s or 16.384 Mb/s
• Rate matching capability: Mux/Demux mode
• Output Enable Indication pins provided by dedicated pins
• Per-channel Variable Delay mode for low-latency applications
• Per-channel Constant Delay mode for frame integrity applications
• Automatic identification of ST-BUS® and GCI serial streams
• Automatic frame offset delay measurement
• Per-stream frame delay offset programming
• Per-channel high-impedance output control
• Per-channel Processor mode to allow microprocessor writes to TX streams
• Direct microprocessor access to all internal memories
• Memory block programming for quick setup
• IEEE-1149.1 (JTAG) Test Port
• Internal Loopback for testing
• Available in 144-pin Thin Quad Flatpack (TQFP) and 144-pin Ball Grid Array (BGA) packages
• Operating Temperature Range -40°C to +85°C
• 3.3V I/O with 5V tolerant inputs and TTL compatible outputs