| Allicdata Part #: | CC2544RHBT-ND |
| Manufacturer Part#: |
CC2544RHBT |
| Price: | $ 2.34 |
| Product Category: | RF/IF and RFID |
| Manufacturer: | Texas Instruments |
| Short Description: | IC RF TXRX+MCU ISM>1GHZ 32-VFQFN |
| More Detail: | IC RF TxRx + MCU General ISM > 1GHZ 2.4GHz 32-VFQ... |
| DataSheet: | CC2544RHBT Datasheet/PDF |
| Quantity: | 1000 |
| 250 +: | $ 2.12355 |
| Power - Output: | 4dBm |
| Package / Case: | 32-VFQFN Exposed Pad |
| Operating Temperature: | -40°C ~ 85°C |
| Current - Transmitting: | 27mA ~ 30mA |
| Current - Receiving: | 22.5mA |
| Voltage - Supply: | 2 V ~ 3.6 V |
| GPIO: | 8 |
| Serial Interfaces: | SPI, USART, USB |
| Memory Size: | 32kB Flash, 2kB SRAM |
| Sensitivity: | -96dBm |
| Series: | -- |
| Data Rate (Max): | 2Mbps |
| Frequency: | 2.4GHz |
| Modulation: | GFSK, MSK |
| Protocol: | -- |
| RF Family/Standard: | General ISM > 1GHZ |
| Type: | TxRx + MCU |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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RF Transceiver ICs
CC2544RHBT is an excellent and modern radio-frequency transceiver integrated circuit (IC). It is originally developed by Texas Instruments and is particularly suitable for home, office and industrial applications. It is a very efficient IC that has been optimized for low-power designs and technologies while still providing reliable performance.
The RF transceiver ICs are designed to work with one of two types of radio frequency (RF) signals; Spread Spectrum Modulation (SSM) or frequency modulated (FM) signals. Both of these signals are made by taking data and breaking them up into digital pulse code modulated (PCM) signals. Once the data is processed into digital signals, it is then modulated onto a carrier signal. This signal is then transmitted and received using an antenna. Depending on the modulation technique, a different type of transceiver ICs is necessary.
The CC2544RHBT is used in a variety of applications such as low-power radio systems, wireless local area networks (WLANs), wireless sensor network (WSNs) and Internet of Things (IoT). It operates at a very low frequency (868MHz to 940MHz), which enables it to accommodate both narrow band and wide bandwidth applications. In addition, it is well-suited for a number of short-range communications such as home security systems, automation systems, and medical monitoring systems.
The CC2544RHBT is built with a built-in transceiver, antenna, amplifier, and filter which is used to transmit and receive data from an antenna. It is capable of both transmitting and receiving data either through its antenna or via a connected booster amplifier. Its radio transceiver is also integrated with a low noise amplifier (LNA) and a low noise filter (LNF). This combination ensures that the output signal is of the highest possible quality.
The CC2544RHBT can be used to implement a wide range of wireless systems and networks. Its integrated transceiver, amplifier and filter enable it to work with both narrow-band and wide-band RF applications. It can also be used to implement a variety of different types of RF systems such as point-to-point transceivers, multiuser radio systems, and wireless LANs. Additionally, it can also be used for a number of applications such as automatic meter reading systems, home automation systems, medical monitoring systems, home security systems, and remote controls.
The working principle of the CC2544RHBT is quite simple. Once the data is demodulated, the transmitter section of the transceiver will perform a conversion of digital signals into radio frequency signals. The receiver section of the transceiver will then perform a conversion of the signal from radio frequency to digital signal. The transceiver then sends the data to its antenna for processing. The antenna then transmits the data to its intended destination.
In conclusion, the CC2544RHBT is a highly efficient and powerful RF transceiver IC that is well suited for both narrow-band and wide-band applications. Its integration of transceiver, antenna, amplifier, and filter make it suitable for low-power radio systems and short-range communications. its working principle is quite straightforward, and its uses are many and varied. As such, this highly reliable and efficient transceiver IC is an excellent choice for a wide variety of applications.
The specific data is subject to PDF, and the above content is for reference
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CC2544RHBT Datasheet/PDF