Purchase MT90820APR1, In-stock MT90820APR1 From SeekIC.
Part Number: MT90820APR1
Description: The MT90820 Large Digital Switch has a non-blocking switch capacity of 2,048 x 2,048 channels at a ser...
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MT90820APR1
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General Description
MT90820APR1 General Description
The MT90820 Large Digital Switch has a non-blocking switch 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. The device has many features that are programmable on per stream or per channel basis, including message mode, input offset delay and high impedance output control.
Per stream input delay control is particularly useful for managing large multi-chip switches that transport both voice channel and concatenated data channels.
In addition, input stream can be individually calibrated for input frame offset using a dedicated pin.
MT90820APR1 Maximum Ratings
| Parameter | Symbol | Min | Max | Units | |
| 1 | Supply Voltage | VDD | 6.0 | V | |
| 2 | Voltage on any pin I/O (other than supply pins) | VI | VSS - 0.3 | VDD+0.3 | V |
| 3 | Continuous Current at digital outputs | IO | 20 | mA | |
| 4 | Package power dissipation (PLCC & PQFP) | PD | 2 | W | |
| 5 | Storage temperature | TS | - 65 | +125 |
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
MT90820APR1 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
• 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
MT90820APR1 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
• CTI application
• Voice/data multiplexer
• Digital cross connects
• ST-BUS/GCI interface functions
• Support IEEE 802.9a standard
MT90820APR1 Connection Diagram
MT90820APR1
PDF/DataSheet Download
- Datasheet: MT90820APR1
- File Size: 587343 KB
- Manufacturer: ZARLINK [Zarlink Semiconductor Inc]
- Click here to Download
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MT90820APR1 Relative Products
MT90820APR
The MT90820APR Large Digital Switch has a non-blocking switch 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. The MT90820APR has many features that are programm...
MT90820AP1
The MT90820AP1 Large Digital Switch has a non-blocking switch 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. The MT90820AP1 has many features that are programm...
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The MT90820AP Large Digital Switch has a non-blocking switch 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. The MT90820AP has many features that are programmab...
MT90820AL1
The MT90820AL1 Large Digital Switch has a non-blocking switch 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. The MT90820AL1 has many features that are programm...
MT90820AL
The MT90820AL Large Digital Switch has a non-blocking switch 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. The MT90820AL has many features that are programmab...
MT90820
The MT90820 Large Digital Switch has a non-blocking switch 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. The MT90820 has many features that are programmable o...
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