Overview
The CC1020RUZ is a single-chip FSK/OOK CMOS RF transceiver designed by Texas Instruments for narrowband wireless applications. This device operates within the frequency ranges of 402-470 MHz and 804-940 MHz, making it suitable for Industrial, Scientific, and Medical (ISM) and Short Range Device (SRD) frequency bands. Although the CC1020RUZ is now obsolete and no longer in production, it remains a significant component in legacy systems due to its low-power and low-voltage capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Series | CC1020 |
| Part Number | CC1020RUZ |
| Frequency Range | 402-470 MHz, 804-940 MHz |
| Modulation | FSK, OOK, GFSK |
| Data Rate | Up to 153.6 kBaud |
| Sensitivity | Up to –118 dBm for a 12.5 kHz Channel |
| Supply Voltage | 2.3 V to 3.6 V |
| Current Consumption (RX) | 19.9 mA |
| Package Type | RUZ (QFN 32) |
| Package Dimensions | 7 mm x 7 mm x 0.9 mm |
| RoHS Compliance | Yes |
Key Features
- True single-chip UHF RF transceiver with low power and low voltage operation.
- Programmable output power and frequency.
- No external IF filter needed due to low-IF receiver architecture.
- Digital RSSI and carrier sense indicator.
- Integrated bit synchronizer and image rejection mixer.
- Supports frequency hopping systems.
- Compliance with EN 300 220, FCC CFR47 Part 15, and ARIB STD-T67.
- Easy-to-use software for generating configuration data.
- Very few external components required.
Applications
The CC1020RUZ is particularly suited for narrowband systems in various applications, including:
- Industrial automation and control systems.
- Wireless sensor networks.
- Medical devices and telehealth equipment.
- Short-range wireless communication systems.
- Compliance with ISM and SRD frequency bands.
Q & A
- What is the frequency range of the CC1020RUZ?
The CC1020RUZ operates within the frequency ranges of 402-470 MHz and 804-940 MHz.
- What types of modulation does the CC1020RUZ support?
The CC1020RUZ supports FSK, OOK, and GFSK modulation.
- What is the maximum data rate of the CC1020RUZ?
The maximum data rate is up to 153.6 kBaud.
- What is the sensitivity of the CC1020RUZ?
The sensitivity is up to –118 dBm for a 12.5 kHz channel.
- What is the supply voltage range for the CC1020RUZ?
The supply voltage range is 2.3 V to 3.6 V.
- What is the current consumption during receive mode?
The current consumption during receive mode is 19.9 mA.
- What type of package does the CC1020RUZ use?
The CC1020RUZ uses a QFN 32 package (RUZ type).
- Is the CC1020RUZ RoHS compliant?
Yes, the CC1020RUZ is RoHS compliant.
- What are some of the key features of the CC1020RUZ?
Key features include programmable output power, low-IF receiver architecture, digital RSSI, and integrated bit synchronizer.
- What are the typical applications of the CC1020RUZ?
Typical applications include industrial automation, wireless sensor networks, medical devices, and short-range wireless communication systems.
