IDT72V90823

Features: • 2,048 x 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 streams of 2.048 Mb/s, 4.096 Mb/s or 8.192 Mb/s• Automatic frame offset delay measureme...

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IDT72V90823 Picture
SeekIC No. : 004372703 Detail

IDT72V90823: Features: • 2,048 x 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• ...

floor Price/Ceiling Price

Part Number:
IDT72V90823
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/6/10

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Product Details

Description



Features:

• 2,048 x 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 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 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



Pinout

  Connection Diagram


Specifications

Symbol Parameter
Min.
Max.
Unit
VCC Supply Voltage
-0.3
5.0
V
Vi Voltage on Digital Inputs (3.3V)
GND -0.3
VCC +0.3
V
Vi Voltage on Digital Inputs (5.0V)
GND -0.3
5.5
V
IO Current at Digital Outputs
20
mA
TS Storage Temperature
-65
+125
PD Package Power Dissapation
-
1
W
NOTE:
1. Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.




Description

The IDT72V90823 is a non-blocking digital switch that has a capacity of 2,048 x 2,048 channels at a serial bit rate of 8.192 Mb/s, 1,024 x 1,024 channels at 4.096 Mb/s and 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 high-impedance output control.

Per-stream input delay control of the IDT72V90823 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.

 




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