RX5500

RF Receivers Overview

The RX5500 is an obsolete RF receiver module by Murata Electronics, operating at 433.92MHz with ASK/OOK modulation. It features a sensitivity of -110.5dBm and a maximum data rate of 19.2kbps. The device draws 3.1mA during reception and functions within a 2.2V to 3.7V supply range. It supports surface mount installation in a 20-SMD (SM-20L) package and operates between -40°C and 85°C.

RF Receivers Feature Summary

• Utilizes ASK and OOK modulation protocols for reliable short-range wireless communication.
• Integrates critical RF functions into a hybrid architecture to simplify design-in processes.
• Provides stable operation with low external component requirements for compact applications.

RF Receivers Applications

• Short-range wireless control systems
• Data communications requiring robust low-power performance
• General-purpose RF receiving modules

RF Receivers Procurement Notes

This component is officially listed as End-of-Life (EOL) and obsolete. Procurement is restricted to remaining stock or secondary markets; direct manufacturer availability is unavailable. Verify authenticity through authorized distributors and confirm lifecycle status prior to acquisition. Designers should initiate replacement strategies immediately due to discontinuation.

RF Receivers Selection Notes

Select this module only for legacy system maintenance or non-critical prototyping where 433.92MHz ASK/OOK compatibility is mandatory. Evaluate current consumption and sensitivity against modern alternatives. Consider thermal management within the specified industrial temperature range. Ensure PCB layout accommodates the SM-20L surface mount footprint.

RF Receivers Part Context

Part of the RX55 series, designed for hybrid amplifier-sequenced architectures. Targets applications prioritizing small size and low cost over high data throughput. Competes with other 433MHz receivers but is distinguished by its specific integration level and historical market presence in consumer electronics.

RF Receivers Replacement Considerations

Public confirmed substitutes: None identified. As an obsolete component, no official direct replacements are documented. Engineers must evaluate generic 433.92MHz ASK/OOK receivers from other manufacturers based on pinout and electrical parameter compatibility.