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TI CC1175RHBR product image
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TI CC1175RHBRRoHS

Manufacturer
TI
MPN
CC1175RHBR
LCSC Part #
C485529
Packaging
VQFN-32-EP(5x5)
Customer #
Key Attributes
High-performance radio frequency (RF) transmitter for narrowband systems
Datasheetpdf iconTI CC1175RHBR

Products Specifications

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TypeDescription
CategoryRF and Wireless/RF Transmitters
ManufacturerTI
PackagingVQFN-32-EP(5x5)
Data Rate200Kbps
Output Power(Max)16dBm
FeaturesPower-on reset function
Voltage - Supply2V~3.6V
InterfaceSPI
Frequency868MHz;164MHz~192MHz;274MHz~320MHz;915MHz;410MHz~480MHz;920MHz;820MHz~960MHz
Current Of Transmitting45mA
Operating Temperature-40℃~+85℃
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

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

The CC1175 provides extensive hardware support for packet handling, data buffering, and burst transmission. The main operating parameters of the CC1175 are configurable via the SPI interface. In a typical system, the CC1175 is used together with a microcontroller and a minimal number of external passive components.

Features

AI Translation
  • High-performance, monolithic transmitter
  • Ultra-low phase noise: -111dBc/Hz at 10kHz offset
  • High spectral efficiency (9.6kbps in 12.5kHz channel, compliant with FCC narrowband requirements)
  • 128-byte TX FIFO
  • Seamless integration with CC1190 for range extension, achieving up to +27dBm output power
  • Programmable output power up to +16dBm in 0.4dB steps
  • Wide supply voltage range (2.0V to 3.6V)
  • Low current consumption: TX: 45mA at +14dBm; power down: 0.12μA (0.5μA with timer running)
  • Automatic output power ramping
  • Configurable data rate: 0 to 200kbps
  • Supported modulation formats: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, MSK, OOK
  • RoHS-compliant 5mm x 5mm QFN 32-pin package (RHB)
  • Suitable for systems compliant 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
  • TCXO support and control, including power modes
  • Optional coding gain feature for extended range and enhanced robustness
  • Temperature sensor

Applications

AI Translation
  • One-way narrowband ultra-low-power wireless systems with channel spacing down to 6.25kHz
  • 169, 315, 433, 868, 915, 920, 950MHz ISM/SRD band systems
  • Wireless metering and smart grid (AMR and AMI)
  • IEEE 802.15.4g systems
  • Home and building automation
  • Wireless alarm and security systems
  • Industrial monitoring and control
  • Wireless medical applications
  • Wireless sensor networks and active RFID
In-Stock: 49
49 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 3.8612$ 3.86
10+$ 3.3034$ 33.03
30+$ 2.9716$ 89.15
100+$ 2.6367$ 263.67
500+$ 2.4828$ 1241.40
1,000+$ 2.4123$ 2412.30
Standard Packaging3000/Full Reel
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