MC44CD02FCR2

RF Receivers Overview

The MC44CD02FCR2 is a wideband zero-IF direct conversion RF receiver manufactured by Freescale Semiconductor. It operates within the frequency range of 470MHz to 862MHz and supports ASK and FSK modulation protocols. The device features a sensitivity of -95dBm, ensuring reliable signal detection in various applications. Packaged in a 48-QFN (7x7) surface-mount format, it is designed for efficient integration into compact electronic systems requiring robust RF reception capabilities.

RF Receivers Feature Summary

• Wideband zero-IF direct conversion architecture
• Supports ASK and FSK modulation protocols
• Integrated on-chip LC tank circuit

RF Receivers Applications

• Wireless sensor networks
• Remote control systems
• Industrial telemetry

RF Receivers Procurement Notes

Verify the specific suffix 'FCR2' against official NXP/Freescale documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints for the 48-QFN form factor before procurement.

RF Receivers Selection Notes

Select this component when a wideband receiver covering 470MHz to 862MHz is required. Consider its ASK/FSK support and -95dBm sensitivity for low-power wireless applications. Evaluate the 48-QFN package size against board space constraints.

RF Receivers Part Context

This part belongs to the Freescale Semiconductor RF receiver family, now under NXP Semiconductors. It represents a specialized solution for direct conversion reception, distinct from general-purpose transceivers or modulators found in other product lines.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence carefully if considering alternatives.