IDT72V73250

3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH 8,192 x 8,192 IDT72V73250 FEATURES: 8K x 8K non-blocking switching at 32.768Mb/s 16 serial input and output streams Accepts single-bit single-data streams at 32.768Mb/s 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 bus interfaces Automatic frame offset delay measurement Per-stream single data frame delay offset programming Per-channel high-impedance output control Direct microprocessor access to all internal memories Memory block programming for quick setup IEEE-1149.1 (JTAG) Test Port 3.3V Power Supply Available in 144-pin (20mm x 20mm) Thin Quad Flatpack (TQFP) and 144-pin (13mm x 13mm) Plastic Ball Grid Array (PBGA) Operating Temperature Range -40°C to +85°C DESCRIPTION: The IDT72V73250 has a non-blocking switch capacity of 8,192 x 8,192 channels at 32.768Mb/s. With 16 inputs and 16 outputs, programmable per stream control, and a variety of operating modes the IDT72V73250 is designed for the TDM time slot interchange function in either voice or data applications. Some of the main features of the IDT72V73250 are LOW power 3.3 Volt operation, automatic ST-BUS® /GCI sensing, memory block programming, simple microprocessor interface, JTAG Test Access Port (TAP) and per stream programmable input offset delay, variable or constant throughput modes, output enable and processor mod...