Step1: Product
Texas Instruments CC1121RHBR
Image shown is a representation only
Manufacturer
Manufacturer No
CC1121RHBR
Package
32-VFQFN Exposed Pad
Packaging
Tape & Reel (TR); Cut Tape (CT)
Description
IC RF TXRX+MCU ISM<1GHZ 32VQFN
Detailed Description
IC RF TxRx + MCU General ISM < 1GHz 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz 32-VFQFN Exposed Pad
Datasheet
Mfr
Texas Instruments
GPIO
4
Type
TxRx + MCU
Frequency
164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz
Packaging
Tape & Reel (TR); Cut Tape (CT)
Modulation
2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK
Memory Size
4kB ROM, 256B RAM
Sensitivity
-120dBm
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad
Power - Output
16dBm
Data Rate (Max)
200kbps
Voltage - Supply
2V ~ 3.6V
Serial Interfaces
SPI
RF Family/Standard
General ISM < 1GHz
Base Product Number
CC1121
Current - Receiving
17mA ~ 23mA
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Current - Transmitting
26mA ~ 54mA
Supplier Device Package
32-VQFN (5x5)
| Attribute | Value |
|---|---|
| Mfr | Texas Instruments |
| GPIO | 4 |
| Type | TxRx + MCU |
| Frequency | 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz |
| Packaging | Tape & Reel (TR); Cut Tape (CT) |
| Modulation | 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK |
| Memory Size | 4kB ROM, 256B RAM |
| Sensitivity | -120dBm |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Power - Output | 16dBm |
| Data Rate (Max) | 200kbps |
| Voltage - Supply | 2V ~ 3.6V |
| Serial Interfaces | SPI |
| RF Family/Standard | General ISM < 1GHz |
| Base Product Number | CC1121 |
| Current - Receiving | 17mA ~ 23mA |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C |
| Current - Transmitting | 26mA ~ 54mA |
| Supplier Device Package | 32-VQFN (5x5) |
Purchase & Inquiry
Placing an Order
You may place an order on DAXIN without creating an account.
Available Payment Methods
For your convenience, we accept several payment methods in USD, including PayPal, credit card, and wire transfer.
RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
