CMX7032Q1-TR1K

Overview

The CMX7032Q1-TR1K is an AIS baseband processor with an integrated RF synthesizer, manufactured by CML Micro. It operates on a supply voltage range of 3V to 3.6V and supports input frequencies from 9.6 MHz to 19.2 MHz. The device features a bandwidth of 1 MHz and is housed in a 64-VQFN (9x9) package. It complies with RoHS3 standards and has a maximum power dissipation of 3.5 W. The component is designed for surface mount installation and functions as a discriminator within the specified frequency parameters.

Feature Summary

• Integrated AIS baseband processing capabilities combined with an RF synthesizer
• Supports half-duplex communication protocols for data transmission
• Includes voice signaling and data function support

Applications

• AIS transceiver systems
• Maritime navigation equipment
• Vessel identification receivers

Procurement Notes

Verify the specific suffix TR1K indicates tape and reel packaging configuration distinct from standard tray options. Confirm current availability status as the base model may be restricted for new designs. Ensure compatibility with existing board layouts requiring 64-VQFN footprints. Validate that the 3V to 3.6V supply requirements align with system power management strategies before finalizing procurement orders.

Selection Notes

Select this component when designing AIS receivers requiring integrated baseband and RF synthesis in a compact form factor. The 64-VQFN package suits high-density PCB applications. Consider the operating temperature range of -40°C to +85°C for environmental suitability. Verify that the 1 MHz bandwidth meets the specific channel spacing requirements of the target maritime communication standard.

Part Context

This part belongs to the CMX7032/42 series of AIS data processors. It serves as a specialized solution for maritime communication hardware, distinguishing itself through the integration of baseband processing and RF synthesis. The series targets the global AIS standard, providing a consolidated approach to receiver design compared to discrete component solutions.

Replacement Considerations

The CMX7032L9 is a documented alternative within the same product family. Both parts share similar baseband processing functionalities but differ in package type and specific interface configurations. Evaluate pinout compatibility and thermal performance differences when substituting.