CC2520 overview
CC2520 is a component documented by Texas Instruments. The PDF description identifies it as "2.4 GHZ IEEE 802.15.4/ZIGBEE짰 RF TRANSCEIVER." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Texas Instruments
- Part number: CC2520
- Category: Logic IC
- Datasheet length: 134 Pages
Key features noted in the PDF
- DSSS transceiver
- 250kbps data rate, 2 MChip/s chip rate
- O-QPSK with half sine pulse shaping modulation
- Very low current consumption RX (receiving frame, -50 dBm): 18.5 mA RX (waiting for frame): 22.3 mA TX (+5 dBm output power): 33.6 mA TX (0 dBm output power): 25.8 mA
- Three flexible power modes for reduced power consumption
- Low power fully static CMOS design
- Very good sensitivity (-98dBm)
Applications listed in the PDF
- IEEE 802.15.4 systems
- ZigBee® systems
- Industrial monitoring and control
- Home and building automation
- Automatic Meter Reading
- Low-power wireless sensor networks
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- Manufacturer or author: Texas Instruments, Incorporated [SWRS068,*] PDF pages: 132 2.4 GHZ IEEE 802.15.4/ZIGBEE® RF TRANSCEIVER SWRS068 – DECEMBER 2007 Please be aware that an important notice concerning availability, standard warranty, an.
- This chip enables industrial grade applications by offering state-of-the-art selectivity/co-existence, excellent link budget, operation up to 125°C and low voltage operation.
- Low supply voltage (1.8 - 3.8 V) Programmable output power up to +5 dBm I/Q direct conversion transceiver Small Size QFN 28 (RHD) package, 5 x 5 mm Very few external components o minimized number of passives o Only reference crystal needed.
- Easy and Flexible User Interface 4-wire SPI Serial clock up to 8 MHz 6 GPIO pins with full flexibility Interrupt generator Full control of automatic responses to different events Embedded packet sniffer mode CC2420 compatibility mode Data.
- These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied.
- PARAMETER MIN NOM MAX UNIT Operating supply voltage 1.8 3.8 V Ambient temperature -40 125 °C TA =25°C, VDD=3.0 V, fc=2440 MHz if nothing else stated.
- All parameters measured on Texas Instruments’ CC2520 EM 2.1 reference design with 50 Ω load.
Topics covered by the datasheet
The document includes sections related to:
- APPLICATIONS
- DESCRIPTION
Engineering review checklist
- Confirm supply rails, clock limits, memory size, peripheral mapping and I/O voltage compatibility.
- Check package pinout, boot configuration, programming interface and silicon-revision errata.
- Budget decoupling, thermal margin, startup timing and firmware recovery behavior before release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the CC2520 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=cc2520-texas-instruments