MT90866AG2

Telecom Overview

The MT90866AG2 is a telecommunications integrated circuit switch manufactured by Microchip Technology. It provides a non-blocking switching matrix with a capacity of 1,024 x 1,024 channels operating at a data rate of 8.192 Mb/s. The device functions as a single-circuit switch designed for digital signal routing in communication systems. It operates within a supply voltage range of 3V to 3.6V and draws a supply current of 45mA. The component supports an industrial operating temperature range from -40°C to +85°C. It is housed in a 100-lead Low-Profile Quad Flat Package (LQFP) with dimensions of 14x14 mm, suitable for surface-mount installation.

Telecom Feature Summary

• Provides a large-scale non-blocking switching fabric capable of handling high-density channel interconnections.
• Supports variable or constant throughput per channel for flexible traffic management.
• Designed specifically for telecommunications applications requiring reliable digital signal switching.

Telecom Applications

• Telecommunications network infrastructure
• Digital cross-connect systems
• Signal routing in communication equipment

Telecom Procurement Notes

Verify the manufacturer part number against official Microchip documentation to ensure authenticity. Confirm that the package type matches the required 100-LQFP specification. Check the operating temperature range requirements against the industrial grade rating. Ensure supply voltage specifications align with the 3V to 3.6V operational limits defined in the datasheet.

Telecom Selection Notes

Select this component when a non-blocking digital switch with 1,024 x 1,024 channel capacity is required. Ensure the design supports the specified 3V to 3.6V supply voltage and 45mA current consumption. Verify that the PCB layout accommodates the 100-LQFP 14x14mm package. Confirm thermal management capabilities for the -40°C to +85°C operating range.

Telecom Part Context

This component belongs to the MT908xx series of telecommunications switches from Microchip Technology. These devices are engineered for high-performance digital switching in communication networks. The series typically offers various channel densities and interface options to suit different system architectures and bandwidth requirements.

Telecom Replacement Considerations

Consult Microchip official documentation for verified substitute part numbers. Cross-reference pinouts and electrical specifications before considering alternatives. Ensure any replacement maintains the 100-LQFP package and 3V-3.6V operating range.

Telecom FAQ

What is the switching capacity of the MT90866AG2?

The MT90866AG2 provides a non-blocking switching matrix with a capacity of 1,024 x 1,024 channels.

What is the maximum data rate supported by this switch?

The device supports a data rate of 8.192 Mb/s per channel.

What package type does the MT90866AG2 use?

It is available in a 100-lead Low-Profile Quad Flat Package (LQFP) with 14x14 mm dimensions.