company blog about Texas Instruments CC2420RGZR CC2420 Single-chip 2.4GHz Ready-to-Use RF Transceiver

Shenzhen Mingjiada Electronics Co., Ltd. sells Texas Instruments CC2420RGZR CC2420 Single-chip 2.4 GHz IEEE 802.15.4 and ZigBee™ compliant ready RF transceiver.

The CC2420RGZR is a single-chip 2.4 GHz IEEE 802.15.4 compliant and ZigBee™ ready RF Transceiver from Texas Instruments. Here are some key features and information about the chip:

1. True single-chip solution: The CC2420 is a true single-chip 2.4 GHz IEEE 802.15.4-compliant RF transceiver, including baseband modem and MAC support. 2.

3. Direct Sequence Spread Spectrum (DSSS) baseband modem: Provides 2 MChips/s of extended gain and 250 kbps effective data rate.

2. Low-power and low-voltage operation: Suitable for low-power and low-voltage wireless applications, with 18.8 mA of receive current and 17.4 mA of transmit current.

4. Low supply voltage: 2.1 - 3.6 V for the integrated voltage regulator and 1.6 - 2.0 V for the external voltage regulator.

5. Programmable output power: no external RF switch/filter required.

6. I/Q low IF receiver and direct up-conversion transmitter: very low external component requirements.

7. Data buffering: 128-byte receive buffer and 128-byte transmit buffer.

8. Digital RSSI/LQI support: Hardware MAC encryption (AES-128) supported.

9. Battery monitoring: QLP-48 package, size 7×7 mm.

10. Compliance: Complies with global regulations such as ETSI EN 300 328, EN 300 440 Class 2, FCC CFR-47 Part 15 and ARIB STD-T66.

11. Powerful Development Tools: Powerful and flexible development tools are provided for support.

12. Interfaces: Configuration interfaces and transmit/receive FIFOs are accessed through the SPI interface.

13. Application: In a typical application, the CC2420 will be used with a microcontroller and some external passive components.

14. Technology base: Based on Chipcon's SmartRF-03 technology, implemented on 0.18 µm CMOS.

The CC2420RGZR provides a low-cost, highly integrated solution for robust wireless communications in the 2.4 GHz unlicensed ISM band.

Applications

• 2.4 GHz IEEE 802.15.4 systems
• ZigBee systems
• Home/Building Automation
• Industrial control
• Wireless Sensor Networks
• PC Peripherals
• Consumer Electronics

Specification

• Type Only: TxRx
• RF Family/Standard: 802.15.4
• Protocol: Zigbee®
• Modulation: DSSS, O-QPSK
• Frequency: 2.4GHz
• Data Rate (Max): 250kbps
• Power - Output: 0dBm
• Sensitivity: -95dBm
• Serial Interface: SPI
• Voltage - Supply: 2.1V ~ 3.6V
• Current - Receive: 18.8mA
• Current - Transmit: 8.5mA ~ 17.4mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package/Shell: 48-VFQFN Undeployed Pad
• Supplier Device Package: 48-VQFN (7x7)

Block Diagram

Company URL: https://www.integrated-ic.com/

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.