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HomeProductsRF/IF and RFIDRF Transceiver ICsCC1121RHBR
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CC1121RHBR - Texas Instruments

Manufacturer Part Number
CC1121RHBR
Manufacturer
Texas Instruments
Allelco Part Number
32D-CC1121RHBR
ECAD Model
Parts Description
IC RF TXRX+MCU ISM<1GHZ 32VFQFN
Detailed Description
Package
32-VFQFN Exposed Pad
Data sheet
CC1121.pdf
RoHs Status
ROHS3 Compliant
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Specifications

CC1121RHBR Tech Specifications
Texas Instruments - CC1121RHBR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - CC1121RHBR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2V ~ 3.6V  
Type TxRx + MCU  
Supplier Device Package 32-VQFN (5x5)  
Series -  
Serial Interfaces SPI  
Sensitivity -120dBm  
RF Family/Standard General ISM < 1GHz  
Protocol -  
Power - Output 16dBm  
Package / Case 32-VFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Modulation 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK  
Memory Size 4kB ROM, 256B RAM  
GPIO 4  
Frequency 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz  
Data Rate (Max) 200kbps  
Current - Transmitting 26mA ~ 54mA  
Current - Receiving 17mA ~ 23mA  
Base Product Number CC1121  

Parts Introduction

Manufacturer Part Number

CC1121RHBR

Manufacturer

Texas Instruments

Introduction

RF/IF and RFID Transceiver IC

Designed for general ISM band applications below 1GHz

Product Features and Performance

Frequency range: 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz

Operating temperature range: -40°C to 85°C

Supply voltage: 2V to 3.6V

Transmit current: 26mA to 54mA

Receive current: 17mA to 23mA

RF output power: 16dBm

Data rate: Up to 200kbps

Receiver sensitivity: -120dBm

4kB ROM, 256B RAM

4 GPIOs

Modulation: 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK

Serial interface: SPI

Product Advantages

Wide frequency range and flexible application

Low power consumption

Integrated microcontroller

Robust modulation options

Key Technical Parameters

Frequency range

Operating temperature range

Supply voltage

Transmit/receive current

RF output power

Data rate

Receiver sensitivity

Memory size

GPIO count

Modulation types

Serial interface

Quality and Safety Features

RoHS3 compliant

32-VQFN (5x5) package

Tape and reel (TR) packaging

Compatibility

Suitable for general ISM band applications below 1GHz

Application Areas

Wireless sensor networks

Industrial automation

Home automation

Telemetry

Remote controls

Product Lifecycle

Active product

Replacements and upgrades available

Key Reasons to Choose This Product

Wide frequency range for flexible application

Low power consumption for battery-powered devices

Integrated microcontroller for reduced system complexity

Robust modulation options for reliable communication

RoHS compliance and reliable packaging for industrial use

Availability of replacements and upgrades for long-term support

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments CC1121RHBR

Product Attribute CC1121RHBR CC1120RHMR CC1120RHBT CC1125RHBT
Part Number CC1121RHBR CC1120RHMR CC1120RHBT CC1125RHBT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Supply 2V ~ 3.6V 2V ~ 3.6V 2V ~ 3.6V 2V ~ 3.6V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Package / Case 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad
Current - Receiving 17mA ~ 23mA 17mA ~ 23mA 17mA ~ 23mA 17mA ~ 27mA
Supplier Device Package 32-VQFN (5x5) 32-VQFN (5x5) 32-VQFN (5x5) 32-VQFN (5x5)
Type TxRx + MCU TxRx + MCU TxRx + MCU TxRx + MCU
RF Family/Standard General ISM < 1GHz General ISM < 1GHz General ISM < 1GHz General ISM < 1GHz
Base Product Number CC1121 CC1120 CC1120 CC1125
Sensitivity -120dBm -127dBm -127dBm -129dBm
GPIO 4 4 4 4
Current - Transmitting 26mA ~ 54mA 32mA ~ 54mA 32mA ~ 54mA 26mA ~ 56mA
Series - - - -
Protocol - - - -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Modulation 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK
Power - Output 16dBm 16dBm 16dBm 16dBm
Serial Interfaces SPI SPI SPI SPI
Frequency 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz
Memory Size 4kB ROM, 256B RAM 4kB ROM, 256B RAM 4kB ROM, 256B RAM 4kB ROM, 256B RAM
Data Rate (Max) 200kbps 200kbps 200kbps 200kbps
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

CC1121RHBR Datasheet PDF

Download CC1121RHBR pdf datasheets and Texas Instruments documentation for CC1121RHBR - Texas Instruments.

PCN Design/Specification
Mult Dev Material Chg 29/Mar/2018.pdf Copper Bond Wire 27/Dec/2013.pdf
PCN Assembly/Origin
Mult Devices 17/Nov/2017.pdf
HTML Datasheet
CC1121.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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CC1121RHBR Image

CC1121RHBR

Texas Instruments
32D-CC1121RHBR

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