MAX7043EUI+

RF Transmitter Overview

The MAX7043EUI+ is an RF transmitter integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates in the 315 MHz and 433 MHz frequency bands, designed for efficient data transmission over distances of several hundred feet. The component is housed in a 28-TSSOP package with dimensions of 0.173 inches (4.40mm) width. It supports surface mount technology and includes features such as memory size configuration and specific data interfaces suitable for various communication applications.

RF Transmitter Feature Summary

• Operates at 315 MHz and 433 MHz frequencies for versatile regional compliance
• Efficient data transmission capability over extended distances
• Integrated memory size configuration for flexible programming
• Surface mount packaging for automated assembly integration

RF Transmitter Applications

• Wireless sensor networks requiring reliable short-range communication
• Remote control systems for industrial or consumer devices
• Security alarm systems utilizing sub-GHz transmission bands
• Telemetry applications for remote monitoring equipment

RF Transmitter Procurement Notes

Verify the exact datasheet specifications directly from the manufacturer's official documentation to ensure compatibility with your system requirements. Confirm that the 28-TSSOP package dimensions align with your PCB footprint design. Check RoHS compliance status if environmental regulations are a constraint for your production line. Ensure proper handling procedures are followed due to the moisture barrier bag packaging typically used for this component type.

RF Transmitter Selection Notes

Choose the MAX7043EUI+ when a dedicated RF transmitter solution is needed for 315/433 MHz bands. Consider its surface mount package for high-volume manufacturing efficiency. Evaluate the required transmission distance against the component's specified range capabilities. Compare it with other transmitters if multiple frequency options or different interface requirements are necessary for your specific application design.

RF Transmitter Part Context

This component belongs to the Maxim Integrated RF transmitter family, designed for low-power wireless communication tasks. It complements other RF solutions by offering specific frequency band support. The TSSOP-28 package allows for compact board designs. It is part of a broader portfolio of analog and mixed-signal integrated circuits provided by Analog Devices Inc./Maxim Integrated for various electronic systems.

RF Transmitter Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify pinout and electrical characteristics carefully if considering alternative components from other manufacturers. Ensure any replacement matches the 28-TSSOP package and 315/433 MHz operational frequencies.