CMX7032L9-TR1K

Overview

The CMX7032L9-TR1K is an AIS baseband processor with an integrated RF synthesizer, manufactured by CML Microcircuits. It operates within a supply voltage range of 3V to 3.6V and supports frequencies from 9.6 MHz to 19.2 MHz. The device features a bandwidth of 1 MHz and is housed in a 64-LQFP (10x10) package. Designed for surface mount installation, it functions as a general-purpose discriminator suitable for maritime communication systems.

Feature Summary

• Integrates baseband processing capabilities with an on-chip RF synthesizer
• Supports AIS protocol standards for maritime data transmission
• Operates as a general-purpose discriminator for frequency demodulation

Applications

• AIS receiver design
• Maritime communication equipment
• Baseband signal processing modules

Procurement Notes

Verify the specific ordering suffix TR1K confirms the tape-and-reel packaging format containing one thousand units per reel. Ensure compatibility with standard SMD/SMT assembly processes. Confirm that the 64-LQFP footprint matches the target PCB layout. Check RoHS compliance status and moisture sensitivity level requirements for storage and handling prior to soldering.

Selection Notes

Select this component when a combined baseband processor and RF synthesizer solution is required for AIS applications. The L9 suffix indicates the specific package variant. Consider the operating temperature range and supply voltage constraints during system design. Evaluate the need for tape-and-reel delivery versus tray packaging based on production volume and automation requirements.

Part Context

This part belongs to the CMX7032 family of AIS data processors. It shares core functionality with variants like the CMX7032L9 but differs in packaging configuration. The family is designed for VHF maritime communications, providing essential signal processing for Automatic Identification Systems.

Replacement Considerations

Direct substitutes include other CMX7032 variants such as CMX7032L9 or CMX7032Q1, depending on the required package type. Verify pinout compatibility and electrical specifications before substitution.