MT90820AL1 The Microchip Technology MT90820AL1 is a large digital switch IC designed for telecom applications. It offers a non-blocking switch capacity of 2048 x 2048 channels at 8.192 Mb/s.
Mfr Part #:

MT90820AL1

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MT90820AL1 is a large digital switch IC designed for telecom applications. It offers a non-blocking switch capacity of 2048 x 2048 channels at 8.192 Mb/s.
Total Stock: 325 pcs
$ Price Range: $1.26

MT90820AL1 Available from 1 distributor

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MT90820AL1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MT90820AL1 Description

Short technical summary and product information.

The MT90820AL1 from Microchip Technology is a large digital switch IC with a non-blocking switch capacity of 2,048 x 2,048 channels at a serial bit rate of 8.192 Mb/s. It also supports 1,024 x 1,024 channels at 4.096 Mb/s and 512 x 512 channels at 2.048 Mb/s.

 

This device features per-channel variable or constant throughput delay, automatic identification of ST-BUS/GCI interfaces, and accepts ST-BUS streams at various rates. It includes automatic frame offset delay measurement and per-stream frame delay offset programming. High impedance output control and message mode are also available on a per-channel basis.

 

The MT90820AL1 is compatible with Motorola non-multiplexed CPUs and supports connection memory block programming. It also features an IEEE 1149.1 (JTAG) test port.

 

Packaged in a 100-MQFP, this IC is designed for surface mounting and operates within a temperature range of -40°C to 85°C. Its voltage range is 4.75V to 5.25V, with a current consumption of 170mA.

MT90820AL1 Quick Information

Product Type: Telecom Switch IC
Series: MT90820
Canonical Name: MT90820AL1 Large Digital Switch
Subcategory: Telecom

MT90820AL1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb Free Matte Tin

MT90820AL1 Estimated Pricing

Qty Low High
1+ $1.26 $1.26

Estimated market price range - modelled values for guidance only, not live distributor offers.

MT90820AL1 Features

  • 2048x2048 channel non-blocking switch capacity.
  • Supports multiple ST-BUS stream rates.
  • Per-channel variable or constant throughput delay.
  • Compatible with Motorola non-multiplexed CPUs.
  • 100-MQFP package for surface mounting.

MT90820AL1 Applications

  • Used in medium and large switching platforms.
  • Suitable for CTI applications.
  • Applicable for voice/data multiplexers.
  • Designed for digital cross connects.
  • Supports ST-BUS/GCI interface functions.

MT90820AL1 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the switch capacity of the MT90820AL1?

The MT90820AL1 has a non-blocking switch capacity of 2048 x 2048 channels at 8.192 Mb/s, 1024 x 1024 channels at 4.096 Mb/s, and 512 x 512 channels at 2.048 Mb/s.

What is the operating temperature range for the MT90820AL1?

The operating temperature range for the MT90820AL1 is -40°C to 85°C.

What package type is the MT90820AL1 supplied in?

The MT90820AL1 is supplied in a 100-MQFP package.

What is the operating voltage for the MT90820AL1?

The operating voltage for the MT90820AL1 is between 4.75V and 5.25V.

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