IDT72V70200

3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH 512 x 512 .EATURES: IDT72V70200 512 x 512 channel non-blocking switching at 2.048 Mb/s Per-channel variable or constant throughput delay Automatic identification of ST-BUS®/GCI interfaces Accept 16 serial data streams of 2.048 Mb/s Automatic frame offset delay measurement Per-stream frame delay offset programming Per-channel high impedance output control Per-channel Processor Mode Control interface compatible to Intel/Motorola CPUs Connection memory block programming IEEE-1149.1 (JTAG) Test Port Available in 84-pin Plastic Leaded Chip Carrier (PLCC), 100-pin Ball Grid Array (BGA), 100-pin Plastic Quad Flatpack (PQFP) and 100-pin Thin Quad Flatpack (TQFP) 3.3V Power Supply Operating Temperature Range -40°C to +85°C DESCRIPTION: The IDT72V70200 is a non-blocking digital switch that has a capacity of 512 x 512 channels at 2.048 Mb/s. Some of the main features are: programmable stream and channel control, Processor Mode, input offset delay and highimpedance output control. Per-stream input delay control is provided for managing large multi-chip switches that transport both voice channel and concatenated data channels. In addition, input streams can be individually calibrated for input frame offset. .UNCTIONAL BLOCK DIAGRAM VCC GND RESET TMS TDI TDO TCK TRST IC ODE Test Port RX0 RX1 RX2 RX3 RX4 RX5 RX6 RX7 RX8 RX9 RX10 RX11 RX12 RX13 RX14 RX15 TX0 TX1 TX2 TX3 TX4 TX5 TX6 TX7 TX8 TX9 TX10 TX11 ...