CC1020RSSR: Features, Specs & More
If you are working on wireless communication projects in the sub-1GHz range, the TI CC1020RSSR is a reliable choice. This IC is a high-performance RF transceiver designed for general ISM applications under 1GHz. It supports flexible modulation schemes, delivers strong sensitivity, and consumes low power, making it suitable for a wide range of wireless devices. In this comprehensive article, we'll delve into the intricacies of the CC1020RSSR, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
CC1020RSSR's Overview
The CC1020RSSR is a transceiver IC developed by Texas Instruments (TI). It is a TxRx-only RF device that allows wireless communication using multiple modulation schemes. It enables data transmission rates of up to 153.6 kBaud. The IC provides high sensitivity and low power consumption, making it suitable for battery-powered devices and long-range communication systems.
Key Features
Let's delve into the standout features that make the CC1020RSSR a standout in the world of electronics:
· It operates at frequencies ranging from 402MHz to 470MHz and 804MHz to 960MHz.
· The maximum data rate is 153.6 kBaud, suitable for standard telemetry.
· The device offers an output power of 10dBm for reliable signal transmission.
· It achieves high sensitivity of -118dBm, ensuring strong signal reception.
· The transceiver interfaces via SPI and UART for simple integration.
· It includes 1 GPIO pin for basic control functions.
· Operating voltage ranges from 2.3V to 3.6V, making it compatible with low-voltage systems.
· Power consumption is 19.9mA during reception and 12.3–27.1mA during transmission, ensuring energy efficiency.
· The IC functions across a wide temperature range of -40°C to 85°C, suitable for industrial environments.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the CC1020RSSR:
Type | Parameter |
Type | TxRx Only |
RF Family/Standard | General ISM < 1GHz |
Protocol | - |
Frequency | 402MHz ~ 470MHz, 804MHz ~ 960MHz |
Data Rate (Max) | 153.6kBaud |
Power - Output | 10dBm |
Sensitivity | -118dBm |
Memory Size | - |
Serial Interfaces | SPI, UART |
GPIO | 1 |
Voltage - Supply | 2.3V ~ 3.6V |
Current - Receiving | 19.9mA |
Current - Transmitting | 12.3mA ~ 27.1mA |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 32-VQFN Exposed Pad |
Applications
The TI CC1020RSSR is widely used in industrial and consumer applications. Common use cases include:
· Remote control systems for home and industrial equipment.
· Wireless sensor networks for environmental or industrial monitoring.
· Short-range telemetry and data acquisition systems.
· Security and alarm systems requiring reliable wireless communication.
· IoT devices operating in the sub-1GHz ISM bands.
CC1020RSSR's Manufacturer
Texas Instruments (TI), established in 1930, is a global leader in semiconductor and technology solutions, known for its pioneering contributions to the electronics industry. Specializing in the design and manufacture of analog and digital circuits, microcontrollers, and processors, TI has played a pivotal role in shaping technological advancements across diverse sectors, including industrial, automotive, consumer electronics, and communication.
Conclusion
The TI CC1020RSSR is a compact, efficient, and versatile RF transceiver. It is designed for low-power, sub-1GHz wireless applications with strong sensitivity and flexible modulation. Its easy-to-integrate SPI and UART interfaces, wide temperature range, and low energy consumption make it suitable for both industrial and consumer projects.
