CC1175RHBR

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CC1175RHBR

RF TX IC ISM 164-192MHZ 32VFQFN

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規格

Part Status Active
DigiKey Programmable Not Verified
Frequency 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz
Applications Home/Building Automation, Industrial Control and Monitoring
Modulation or Protocol ISM, SRD
Data Rate (Max) 200kbps
Power - Output 16dBm
Current - Transmitting 54mA
Data Interface PCB, Surface Mount
Antenna Connector PCB, Surface Mount
Voltage - Supply 2V ~ 3.6V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-VQFN (5x5)
Base Product Number CC1175

概述

Description

The CC1175RHBR is a high-performance, low-power radio transceiver designed for various wireless communication applications. It operates in the sub-GHz frequency range and is particularly well-suited for industrial, scientific, and medical (ISM) bands. The device supports multiple modulation schemes, including Gaussian Frequency Shift Keying (GFSK) and Linear Frequency Modulation (LFM), allowing for flexible communication options.
Key features include a high sensitivity of -116 dBm, enabling long-range communication, and a programmable output power of up to +14 dBm, which helps optimize battery life. The CC1175RHBR also integrates advanced features such as built-in FIFO buffering, programmable bandwidth, and flexible data rates, making it adaptable for various protocols and applications.
Its compact design and low power consumption make it ideal for battery-operated devices and IoT solutions. Overall, the CC1175RHBR is a versatile transceiver suitable for smart devices, remote sensors, and other wireless systems requiring reliable and efficient communication.

Features

The CC1175RHBR is a compact, low-power, multi-channel transceiver designed for wireless communication in various applications. Key features include:
1. Frequency Range: Operates in the sub-1 GHz ISM band, supporting various frequency channels.
2. Data Rate: Capable of high data rates, facilitating robust communication.
3. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
4. Multiple Modulation Schemes: Supports different modulation techniques for flexibility in communication.
5. Integrated Protocol Stack: Offers built-in support for various protocols, simplifying development.
6. Compact Package: Available in a small form factor, ideal for space-constrained applications.
7. Excellent Sensitivity: Ensures reliable reception even in challenging environments.
8. Flexible Output Power: Adjustable transmission power to optimize range and battery life.
9. Built-In Features: Includes features like automatic frequency control (AFC) and low-noise amplifiers for improved performance.
These features make the CC1175RHBR suitable for applications in IoT, wireless sensor networks, and industrial automation.

Package

The CC1175RHBR is packaged in a VQFN (Very Thin Quad Flat No-lead) type package. It features a 32-pin configuration with a size of 5mm x 5mm, designed for compact applications and efficient thermal dissipation.

Pinout

The CC1175RHBR is a radio frequency transceiver from Texas Instruments, designed for low-power wireless communication. It has a total of 48 pins.
Key functions of the pins include:
- Power Supply: Pins for VDD and GND provide power to the chip.
- RF Interfaces: Pins for antenna connection and RF signal processing.
- Digital Interfaces: SPI interface pins (MISO, MOSI, SCLK, CS) for communication with microcontrollers.
- Control Pins: Enable, interrupt, and mode selection pins for configuring the device.
- GPIO: General-purpose input/output pins for various control functions.
The CC1175 operates in the sub-1 GHz range and supports various modulation schemes, making it suitable for applications such as industrial, scientific, and medical (ISM) devices, as well as remote control systems. For detailed pin functions, refer to the official datasheet.

Manufacturer

The CC1175RHBR is manufactured by Texas Instruments (TI), a well-known American technology company. Texas Instruments is a global leader in designing and manufacturing semiconductors and various integrated circuits. The company specializes in a broad range of electronic components, including analog chips, embedded processors, and digital signal processors, catering to diverse applications such as automotive, industrial, communications, and consumer electronics. Established in 1930, TI is recognized for its innovation and commitment to advancing technology in electronics, making it a key player in the semiconductor industry.

Application

The CC1175RHBR is a low-power, sub-GHz transceiver used in various applications such as industrial monitoring, home automation, remote sensing, and smart agriculture. It supports long-range wireless communication, making it suitable for IoT devices, sensor networks, and remote control systems. Its versatility allows integration into applications requiring reliable data transmission in challenging environments.

Equivalent

The CC1175RHBR chip is a low-power, sub-GHz RF transceiver. Equivalent products include:
1. Semtech SX1276 - LoRa and FSK transceiver.
2. Microchip RN2483 - LoRa module with integrated MCU.
3. HopeRF RFM95W - LoRa and FSK transceiver.
4. Nordic nRF905 - 433/868/915 MHz transceiver.
These alternatives vary in features and performance, so ensure compatibility with your specific application.

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