Top

Product details

Parameters

Device type Smart RF Transmitter TX power (Max) (dBm) 16 Data rate (Max) (kbps) 200 Technology Sub-1 GHz Protocols Proprietary Approx. price (US$) 1.32 | 1ku Rating Catalog Sensitivity (best) (dBm) 0 Flash (KB) 0 Frequency bands (MHz) 136.7-160, 164-192, 205-240, 273.3-320, 410-480, 820-960 open-in-new Find other Sub-1 GHz products

Package | Pins | Size

VQFN (RHB) 32 25 mm² 5 x 5 open-in-new Find other Sub-1 GHz products

Features

  • High-Performance, Single-Chip Transmitter
    • Very Low Phase Noise: –111 dBc/Hz at
      10-kHz Offset
  • High Spectral Efficiency (9.6 kbps in 12.5-kHz Channel in Compliance With FCC Narrowbanding Mandate)
  • 128-Byte TX FIFO
  • Support for Seamless Integration With the CC1190 Device for Increased Range Giving up to +27-dBm Output Power
  • Programmable Output Power up to +16 dBm With 0.4-dB Step Size
  • Power Supply
    • Wide Supply Voltage Range (2.0 V to 3.6 V)
    • Low Current Consumption:
      • TX: 45 mA at +14 dBm
    • Power Down: 0.12 μA (0.5 μA With Timer Running)
  • Automatic Output Power Ramping
  • Configurable Data Rates: 0 to 200 kbps
  • Supported Modulation Formats: 2-FSK,
    2-GFSK, 4-FSK, 4-GFSK, MSK, OOK
  • RoHS-Compliant 5-mm x 5-mm No-Lead QFN 32-Pin Package (RHB)
  • Regulations – Suitable for Systems Targeting Compliance With
    • Europe: ETSI EN 300 220, ETSI EN 54-25
    • US: FCC CFR47 Part 15, FCC CFR47 Part 90, 24, and 101
    • Japan: ARIB RCR STD-T30, ARIB STD-T67, ARIB STD-T108
  • Peripherals and Support Functions
    • TCXO Support and Control, also in Power Modes
    • Optional Coding Gain Feature for Increased Range and Robustness
    • Temperature Sensor
open-in-new Find other Sub-1 GHz products

Description

The CC1175 device is a fully integrated single-chip radio transmitter designed for high performance at very low-power and low-voltage operation in cost-effective wireless systems. All filters are integrated, thus removing the need for costly external SAW and IF filters. The device is mainly intended for the ISM (Industrial, Scientific, and Medical) and SRD (Short Range Device) frequency bands at 164–192 MHz, 274–320 MHz, 410–480 MHz, and 820–960 MHz.

The CC1175 device provides extensive hardware support for packet handling, data buffering, and burst transmissions. The main operating parameters of the CC1175 device can be controlled through an SPI interface. In a typical system, the CC1175 device will be used with a microcontroller and only a few external passive components.

open-in-new Find other Sub-1 GHz products
Download

Technical documentation

= Featured
No results found. Please clear your search and try again. View all 13
Type Title Date
* Datasheet CC1175 High-Performance RF Transmitter for Narrowband Systems datasheet (Rev. F) Sep. 29, 2014
* Errata CC112x, CC1175 Silicon Errata (Rev. D) Apr. 24, 2015
Application notes Debugging Communication Range Mar. 27, 2018
Technical articles Importance of heat-cost allocators in smart meter designs Aug. 05, 2016
Application notes TI LPRF EASYMODE Dec. 12, 2014
User guides CC112x/CC1175 Low-Power High Performance Sub-1 GHz RF Transceivers User’s Guide (Rev. E) Sep. 26, 2013
Application notes AN110 – Using CC1190 Front End with CC112x/CC120x under FCC 15.247 (Rev. B) Jun. 13, 2013
Application notes AN115 -- CC112x/CC1175/CC120x Operation in 274-320 MHz Frequency Band (Rev. A) Jun. 13, 2013
Application notes DN035 -- Antenna Quick Guide (Rev. A) Feb. 12, 2013
Application notes DN038 -- Miniature Helical PCB Antenna for 868 MHz or 915/920 MHz Nov. 27, 2012
Application notes DN040 -- Reduced Battery Current Using CC112x, CC1175_and CC1200 with TPS62730 Oct. 02, 2012
Application notes DN039 -- IPC for 868/915 MHz operation with the CC112x, CC117x and CC12xx Aug. 20, 2012
More literature CC1175EMK Quick Start Guide (Rev. A) Jan. 12, 2012

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
document-generic User guide
$149.00
Description

The SmartRF Transceiver Evaluation Board (TrxEB) is intended to be used together with Texas Instruments’ low-power RF transceivers for evaluation, performance testing and software development.

The following transceiver evaluation modules are supported:

  • CC1101EM*
  • CC11xLEM*
  • CC112xEM*
  • CC1175EM*
  • CC1200EM*
  • (...)
Features
  • MSP430F5438A microcontroller
  • 64x128 pixels serial LCD
  • 4 general purpose LEDs
  • 5 push-buttons
  • 256 kB serial flash
  • Three-axis digital accelerometer
  • Ambient Light Sensor
  • Jumpers for current measurements
  • Break-out pins
  • Full-speed USB 2.0 interface
  • SmartRF Studio Support
DAUGHTER CARDS Download
$49.00
Description
The CC1175 Evaluation Module Kit for 868-915 MHz can be used in conjunction with the CC1120 Development Kit to evaluate the operation of the CC1175 at these particular frequency bands. The CC1120DK is required for operation and needs to be ordered separately.
Features
Kit contents:
  • 1 x CC1175 Evaluation Module for 868-915 MHz
  • Whip antenna

Complete RF reference designs for the evaluation modules are available online.
DEVELOPMENT KITS Download
document-generic User guide
$299.00
Description

The CC1120 development kit provides a complete hardware performance testing and software development platform for TI's Sub-1 GHz Performance Line devices. The development kit comes with a pre-programmed packet error rate test. RF range and robustness can be tested with different RF settings, and (...)

Features
Kit contents:

  • 2 x SmartRF Transceiver EB (TrxEB)
  • 2 x CC1120EM 868/915 MHz
  • 2 x Pulse Antennas
  • 1 x MSP430 Debug Probe (FET)
  • 2 x Micro USB Cables
  • 1 x Standard USB Cable
  • 1 x 14-pin Flat Cable
  • 4 x 1.5 Volt AA Batteries
  • Documentation

Software development

CODE EXAMPLES & DEMOS Download
SWRC253E.ZIP (561 KB)
SUPPORT SOFTWARE Download
SWRC219C.ZIP (571 KB)

Design tools & simulation

CALCULATION TOOLS Download
TI 15.4 Stack Power Calculator
15.4-STACK-CALC — This tool is used to allow SimpleLink TI 15.4 Stack Software users to analyze system power profile for a sleepy network device. This calculator enables the user to assess the potential system battery life and determine how to optimize battery life through configuring system settings, stack (...)
Features
  • Power calculator for TI devices using the SimpleLink 15.4 stack
CALCULATION TOOLS Download
SmartRF Studio
SMARTRFTM-STUDIO SmartRF™ Studio is a Windows application that can be used to evaluate and configure Low Power RF devices from Texas Instruments. The application helps designers of RF systems to easily evaluate the radio at an early stage in the design process. It is especially useful for generation of (...)
document-generic User guide
Features
  • Link tests. Send and Receive packets between nodes.
  • Antenna and radiation tests. Set the radio in continuous wave TX and RX states.
  • A set of recommended/typical register settings for all devices.
  • Read and write individual RF registers.
  • Execute individual commands to control the radio.
  • Detailed (...)
DESIGN TOOLS Download
Hardware design reviews for SimpleLink™ CC1xxx devices
SIMPLELINK-SUB1GHZ-DESIGN-REVIEWS To get started with the SimpleLink™ Sub-1GHz hardware design review process:
  • Step 1: Before requesting a review, it is important that to review the technical documentation and design & development resources available on the corresponding product page (see CC1xxx product page links below).
  • Step 2: Fill (...)

CAD/CAE symbols

Package Pins Download
VQFN (RHB) 32 View options

Ordering & quality

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​