Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | TxRx + MCU |
| RFFamily/Standard | General ISM < 1GHz |
| Modulation | 2FSK, 2GFSK, 4FSK, 4GFSK, MSK, OOK |
| Frequency | 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz |
| DataRate(Max) | 200kbps |
| Power-Output | 16dBm |
| Sensitivity | -127dBm |
| MemorySize | 4kB ROM, 256B RAM |
| SerialInterfaces | SPI |
| GPIO | 4 |
| Voltage-Supply | 2V ~ 3.6V |
| Current-Receiving | 17mA ~ 23mA |
| Current-Transmitting | 32mA ~ 54mA |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 32-VFQFN Exposed Pad |
Tổng quan
Description
The CC1120RHBR is a highly integrated radio frequency (RF) transceiver designed by Texas Instruments, targeted at wireless communication applications. It operates in the sub-1 GHz frequency bands, making it suitable for industrial, scientific, and medical (ISM) radio bands and other similar applications. The device supports narrowband communication, which enhances its ability to offer long range and robust interference rejection.
Key features of the CC1120RHBR include high receiver sensitivity, low power consumption, and configurable output power, making it ideal for battery-powered devices. The transceiver also incorporates advanced features such as Automatic Frequency Compensation (AFC), Clear Channel Assessment (CCA), and Listen Before Talk (LBT) to enhance communication reliability and efficiency. It supports multiple modulation formats like 2(G)FSK, 4(G)FSK, and OOK.
The CC1120RHBR is suitable for various applications such as security systems, automated meter reading, and wireless sensor networks. Its small footprint and versatile features make it a popular choice for developers looking to implement reliable wireless communication in compact devices.
Key features of the CC1120RHBR include high receiver sensitivity, low power consumption, and configurable output power, making it ideal for battery-powered devices. The transceiver also incorporates advanced features such as Automatic Frequency Compensation (AFC), Clear Channel Assessment (CCA), and Listen Before Talk (LBT) to enhance communication reliability and efficiency. It supports multiple modulation formats like 2(G)FSK, 4(G)FSK, and OOK.
The CC1120RHBR is suitable for various applications such as security systems, automated meter reading, and wireless sensor networks. Its small footprint and versatile features make it a popular choice for developers looking to implement reliable wireless communication in compact devices.
Equivalent
The CC1120RHBR is a sub-1 GHz RF transceiver by Texas Instruments designed for narrowband systems. Equivalent products might include:
1. Silicon Labs Si446x series - Known for its low power and high performance in narrowband RF applications.
2. Semtech SX127x series - Offers long-range communication with similar frequency bands.
3. Analog Devices ADF7023 - A low-power transceiver suitable for similar applications.
4. NXP MWCT101x series - Provides similar RF capabilities for industrial and consumer applications.
These alternatives depend on specific application requirements.
1. Silicon Labs Si446x series - Known for its low power and high performance in narrowband RF applications.
2. Semtech SX127x series - Offers long-range communication with similar frequency bands.
3. Analog Devices ADF7023 - A low-power transceiver suitable for similar applications.
4. NXP MWCT101x series - Provides similar RF capabilities for industrial and consumer applications.
These alternatives depend on specific application requirements.
Features
The CC1120RHBR is a highly integrated RF transceiver designed by Texas Instruments for narrowband systems. It operates in the sub-1 GHz frequency range, which makes it suitable for various applications like industrial, scientific, and medical (ISM) radio bands. Key features of the CC1120 include:
1. High-Performance RF Transceiver: Offers exceptional RF performance with a sensitivity of up to -123 dBm, facilitating long-range communication.
2. Narrowband Support: Supports narrowband operation with channel spacings down to 12.5 kHz, suitable for regulatory compliance in different regions.
3. Low Power Consumption: Designed to operate with minimal power usage, making it ideal for battery-powered devices.
4. Configurable Data Rates: Can handle data rates from 0.6 kbps to 200 kbps, allowing flexibility in data transmission.
5. Frequency Range: Covers 164 MHz to 192 MHz, 274 MHz to 320 MHz, 410 MHz to 480 MHz, and 820 MHz to 960 MHz.
6. Robust Modulation Schemes: Supports 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, and MSK modulations for versatile applications.
7. Integrated Features: Includes a variety of integrated components like a frequency synthesizer, crystal oscillator, and modem, simplifying design and reducing component count.
1. High-Performance RF Transceiver: Offers exceptional RF performance with a sensitivity of up to -123 dBm, facilitating long-range communication.
2. Narrowband Support: Supports narrowband operation with channel spacings down to 12.5 kHz, suitable for regulatory compliance in different regions.
3. Low Power Consumption: Designed to operate with minimal power usage, making it ideal for battery-powered devices.
4. Configurable Data Rates: Can handle data rates from 0.6 kbps to 200 kbps, allowing flexibility in data transmission.
5. Frequency Range: Covers 164 MHz to 192 MHz, 274 MHz to 320 MHz, 410 MHz to 480 MHz, and 820 MHz to 960 MHz.
6. Robust Modulation Schemes: Supports 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, and MSK modulations for versatile applications.
7. Integrated Features: Includes a variety of integrated components like a frequency synthesizer, crystal oscillator, and modem, simplifying design and reducing component count.
Pinout
The CC1120RHBR is a high-performance RF transceiver designed by Texas Instruments for narrowband systems. It is typically used in applications such as wireless metering, industrial control, and home/building automation.
The CC1120RHBR comes in a 32-pin VQFN (Very Thin Quad Flat No-lead) package. The main functions of these pins include:
1. Power Supply and Ground Pins: Provide power and reference ground to the device.
2. RF Interface Pins: Connect to the antenna for transmitting and receiving RF signals.
3. Digital Interface Pins: Include serial peripheral interface (SPI) pins for communication with a microcontroller.
4. Control and Configuration Pins: Such as GPIO (General Purpose Input/Output) pins for various functions like interrupts, status signals, etc.
5. Crystal Oscillator Pins: Connect to an external crystal for clock generation.
These pins facilitate the operation of the CC1120RHBR in a variety of RF applications by allowing integration with other components and systems. For detailed pin configurations and specific functions, refer to the CC1120 datasheet provided by Texas Instruments.
The CC1120RHBR comes in a 32-pin VQFN (Very Thin Quad Flat No-lead) package. The main functions of these pins include:
1. Power Supply and Ground Pins: Provide power and reference ground to the device.
2. RF Interface Pins: Connect to the antenna for transmitting and receiving RF signals.
3. Digital Interface Pins: Include serial peripheral interface (SPI) pins for communication with a microcontroller.
4. Control and Configuration Pins: Such as GPIO (General Purpose Input/Output) pins for various functions like interrupts, status signals, etc.
5. Crystal Oscillator Pins: Connect to an external crystal for clock generation.
These pins facilitate the operation of the CC1120RHBR in a variety of RF applications by allowing integration with other components and systems. For detailed pin configurations and specific functions, refer to the CC1120 datasheet provided by Texas Instruments.
Manufacturer
The CC1120RHBR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. These products are used in various electronic devices and systems, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. TI is known for its innovation and extensive portfolio of semiconductor solutions, which enable the development of advanced technological products.
Application
The CC1120RHBR is a RF transceiver designed for high-performance, narrowband radio communication. Its application areas include:
1. Industrial Monitoring and Control: Used in wireless sensor networks for real-time data transmission.
2. Smart Metering: Enables reliable communication in automated meter reading (AMR) systems.
3. Security Systems: Supports secure and robust communication for alarm and surveillance systems.
4. Long-Range Communications: Ideal for remote control and data transfer over extended distances.
5. Wireless Audio: Utilized in audio transmission systems where consistent performance is crucial.
6. Medical Devices: Facilitates low-power communication in healthcare monitoring equipment.
The CC1120RHBR is known for its robustness, low power consumption, and ability to operate in various frequency bands, making it versatile for multiple wireless communication applications.
1. Industrial Monitoring and Control: Used in wireless sensor networks for real-time data transmission.
2. Smart Metering: Enables reliable communication in automated meter reading (AMR) systems.
3. Security Systems: Supports secure and robust communication for alarm and surveillance systems.
4. Long-Range Communications: Ideal for remote control and data transfer over extended distances.
5. Wireless Audio: Utilized in audio transmission systems where consistent performance is crucial.
6. Medical Devices: Facilitates low-power communication in healthcare monitoring equipment.
The CC1120RHBR is known for its robustness, low power consumption, and ability to operate in various frequency bands, making it versatile for multiple wireless communication applications.
Package
The CC1120RHBR is a high-performance RF transceiver from Texas Instruments, designed for narrowband systems. It comes in a VQFN (Very Thin Quad Flat No-Lead) package type, which is compact and suitable for space-constrained applications. The "RHBR" in the part number indicates the specific package and reel type.
