What are the key features of Texas Instruments CC1121RHBR?

This product belongs to the RF Transceiver category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Texas Instruments with full traceability.

What are the main application scenarios for CC1121RHBR?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does CC1121RHBR work?

This device follows established RF Transceiver design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of CC1121RHBR?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for CC1121RHBR?

The global RF Transceiver market is growing at ~6-8% CAGR, with particularly strong demand in power management. Texas Instruments CC1121RHBR is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of CC1121RHBR?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Texas Instruments provides full technical support and reference designs.

CC1121RHBR IC RF TXRX SUB-1GHZ LP 32QFN by Texas Instruments

CC1121RHBR | Texas Instruments IC RF TXRX SUB-1GHZ LP 32QFN

Name: CC1121RHBR
Brand: Texas Instruments
SKU: CC1121RHBR
Price: 3.78 USD
Availability: InStock

Category: RF Transceiver

Brand: Texas Instruments

IC RF TXRX SUB-1GHZ LP 32QFN

Quantity: 6,731 pcs

Unit Price: USD 3.78

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Product Details

PDF Datasheet

Technical Docs

Description: IC RF TXRX SUB-1GHZ LP 32QFN

Technical Parameters

Data Rate	Up to 500kbps
Data Tier	Family Level
Frequency Band	Sub-1GHz (300-928MHz)
Interface	SPI
Manufacturer	Texas Instruments
Modulation	2(G)FSK/OOK/ASK
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ +85°C
Operating Temperature Range	-40°C ~ +85°C
Output Power	Up to +10dBm
Package	VQFN
Product Type	RF Transceiver IC
Receiver Sensitivity	Up to -110dBm
RoHS	Compliant
Series	CCxxxx
Supply Voltage	1.8V ~ 3.6V

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

CC1121RHBR Application and Selection Guide

CC1121RHBR Model and Manufacturer Information

CC1121RHBR, a RF Transceiver manufactured by Texas Instruments: CC1121RHBR helps you confirm the specific model, while Texas Instruments helps you confirm the product source. If you are selecting a part, you can first check whether CC1121RHBR meets your requirements, then check whether Texas Instruments matches your expectations, and then refer to IC RF TXRX SUB-1GHZ LP 32QFN for further evaluation.

CC1121RHBR Product Parameters and Description

The main parameters of Texas Instruments's RF Transceiver product CC1121RHBR include IC RF TXRX SUB-1GHZ LP 32QFN. This is a RF Transceiver produced by Texas Instruments, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

CC1121RHBR Application and Selection Reference

Texas Instruments's RF Transceiver product CC1121RHBR has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, CC1121RHBR is a RF Transceiver solution worth considering, and manufacturer Texas Instruments provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for CC1121RHBR

Designers looking for CC1121RHBR recommended parts can evaluate the following options. CC1121RHBR selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
CC3235SM2RGKR	Texas Instruments	MODULES IEEE 802.13
CC2541F256RHAT	Texas Instruments	IC RF TXRX+MCU BLUETOOTH 40VFQFN
CC2640F128RHBT	Texas Instruments	IC MCU 128KB FLASH BT 32VQFN

EZKEY can provide CC1121RHBR recommended part comparison data and engineering samples for evaluation.