MAX3832UCB

Overview

The MAX3832UCB is a quad-channel demultiplexer designed for high-speed data communications. It features a functionality of 1:4, allowing a single input to be distributed across four outputs. The device operates on a single supply voltage ranging from 3V to 3.6V and supports data rates up to 2.5Gbps. It includes an integrated clock generator and is housed in a 64-pin TQFP package with an exposed pad.

Feature Summary

• High-speed demultiplexing with a circuit configuration of 1 x 1:4
• Single-supply operation compatible with 3V to 3.6V power rails
• Integrated clock generator for signal synchronization

Applications

• ATM systems
• SONET systems
• SDH systems

Procurement Notes

Verify the manufacturer marking matches Analog Devices Inc. or Maxim Integrated. Confirm the package type is 64-TQFP with an exposed thermal pad. Check for date codes and lot traceability to ensure authenticity. Inspect pins for damage or oxidation before installation.

Selection Notes

Select this component when a 1:4 demultiplexing function is required for SDH/SONET applications. Ensure the system design supports a 3.3V single supply. Verify that the 2.5Gbps data rate meets the network requirements. Consider the 64-pin TQFP footprint for PCB layout compatibility.

Part Context

This part belongs to the MAX3832 family of interconnect mux/demux ICs. These devices are engineered for telecommunications infrastructure where reliable signal routing at high speeds is critical. The UC suffix indicates the commercial temperature range and specific packaging variant.

Replacement Considerations

Public confirmed substitute part numbers were not found in the provided documentation. Consult official distributor databases for cross-reference information.