SCT7033

Overview

The SCT7033 is an AIS Class B CSTDMA processor designed for maritime communication systems. It operates at a frequency of 19.2 MHz with a supply voltage range of 3 V to 3.6 V. The device draws an operating supply current of 64 mA. It functions as a complete protocol stack solution, integrating seamlessly with the CMX7032 transceiver. The component supports standard AIS Class B protocols for vessel tracking and identification.

Feature Summary

• Implements complete AIS Class B CSTDMA protocol stack processing
• Seamlessly integrates with CML Micro CMX7032 RF transceiver
• Optimized for maritime VHF communication applications

Applications

• AIS Class B transponder systems
• Maritime vessel tracking and identification
• VHF data link terminals

Procurement Notes

Verify the specific package type and moisture sensitivity level (MSL 3) against project requirements. Confirm compatibility with the CMX7032 interface timing. Ensure thermal management meets the +85°C maximum operating temperature specification. Check lead times and factory availability directly with authorized distributors.

Selection Notes

Select this component when implementing AIS Class B compliance for maritime vessels. It is suitable for designs requiring a dedicated baseband processor paired with the CMX7032. Consider power consumption limits and the 19.2 MHz clock requirement during system architecture planning.

Part Context

The SCT7033 belongs to CML Micro's suite of mixed-signal and RF semiconductor solutions for critical communications. It complements the CMX7032 transceiver to form a complete AIS Class B radio solution. This part addresses the baseband processing needs for standardized maritime safety and identification protocols.

Replacement Considerations

No public confirmed substitute part numbers are available in official documentation. Direct replacement requires verifying pinout and protocol compatibility with existing system designs.