CC1021-RTB1

RF Transceiver ICS Overview

The CC1021-RTB1 is a single-chip low-power RF transceiver designed for narrowband systems. It operates within the frequency ranges of 402 MHz to 470 MHz and 804 MHz to 960 MHz. The device supports maximum data rates up to 153.6 kb/s and functions with a supply voltage between 2.5 V and 3.3 V. It is housed in a 32-pin VQFN package with an exposed pad, suitable for surface mount installation. The component is rated for operation temperatures from -40°C to +85°C.

RF Transceiver ICS Feature Summary

• Integrates transmitter and receiver functions on a single CMOS chip for compact design
• Supports FSK and OOK modulation schemes for flexible communication protocols
• Optimized for low power consumption in battery-operated applications

RF Transceiver ICS Applications

• Wireless sensor networks
• Short-range data transmission systems
• ISM band communication devices

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'RTB1' against current manufacturer documentation, as availability may vary. Confirm that the tube packaging matches system requirements. Check for end-of-life status or recommended new replacements if production has ceased. Ensure ESD handling procedures are followed during storage and assembly due to moisture sensitivity classification.

RF Transceiver ICS Selection Notes

Select this component when designing narrowband UHF applications requiring integrated TX/RX functionality. It is suitable for systems operating in the 433 MHz, 868 MHz, or 915 MHz bands. Consider the VQFN-32 package size for PCB layout constraints. Evaluate power supply stability within the 2.5V to 3.3V range to ensure optimal sensitivity and output power performance.

RF Transceiver ICS Part Context

This part belongs to the Texas Instruments CC1021 family of single-chip RF transceivers. The family includes variants such as CC1021RSSR and CC1021RSST, which share similar core functionalities but differ in packaging and reel specifications. These components are categorized under wireless and RF integrated circuits, specifically targeting ISM and SRD applications.

RF Transceiver ICS Replacement Considerations

CC1021RSST is listed as a direct substitute.