CC2500-RTY1 Texas Instruments Integrated Circuit (Other) In Stock
The CC2500-RTY1 is a low-cost, low-power 2.4GHz RF transceiver IC from Texas Instruments designed for the 2.4GHz ISM band. It operates from 2400 to 2483.5 MHz with a 3V supply and 50-ohm impedance in a compact 20-pin LCC surface-mount package. In stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- CC2500-RTY1 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Full 2.4GHz ISM band coverage from 2400 to 2483.5 MHz with 50-ohm characteristic impedance for direct antenna connection
- Low-power 3V supply operation enabling battery-powered wireless applications with extended battery life in IoT and consumer devices
- Compact 20-pin LCC surface-mount package (LCC20, 0.16-inch square) enabling miniaturized wireless module designs
- Integrated RF transceiver functionality combining transmitter and receiver in a single chip for simplified BOM and PCB design
Applications
The CC2500-RTY1 is widely used in 2.4GHz wireless sensor networks, remote controls, keyless entry systems, and home automation devices operating in the unlicensed ISM band. Its low supply voltage of 3V makes it an excellent choice for battery-powered wireless nodes in consumer electronics and industrial telemetry systems. The integrated transceiver architecture simplifies the design of bidirectional wireless links in point-to-point and star network topologies.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Characteristic Impedance | 50Ω |
| Construction | COMPONENT |
| Mounting Feature | SURFACE MOUNT |
| Operating Frequency-Max | 2483.5MHz |
| Operating Frequency-Min | 2400MHz |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.16SQ,20 |
| Power Supplies | 3V |
| RF/Microwave Device Type | RF TRANSCEIVER |
| Surface Mount | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CC2500-RTY1:
Frequently Asked Questions
What is the operating frequency range of the CC2500-RTY1?
The CC2500-RTY1 operates across the 2.4GHz ISM band from 2400 MHz to 2483.5 MHz, covering the full unlicensed frequency range available in most countries. This allows it to be used in Wi-Fi-coexistent wireless applications without requiring licensed spectrum access.
What is the supply voltage for the CC2500-RTY1 and what battery types are compatible?
The CC2500-RTY1 operates from a 3V power supply, making it compatible with CR2032 coin cells, 2xAA alkaline batteries, and single-cell LiPo batteries. This low voltage requirement enables extended operation in battery-powered wireless sensors, remote controls, and IoT devices.
What package type does the CC2500-RTY1 use?
The CC2500-RTY1 is housed in a 20-pin LCC (Leadless Chip Carrier) surface-mount package with a 0.16-inch square body. This compact plastic/epoxy package enables dense PCB layouts and is well-suited for automated surface-mount assembly in high-volume production.
What antenna impedance does the CC2500-RTY1 support?
The CC2500-RTY1 has a characteristic impedance of 50 ohms, which is the standard RF impedance for antenna connections and RF transmission lines. This makes it directly compatible with standard 50-ohm PCB antennas, chip antennas, and coaxial connectors without additional impedance matching networks.
What are typical applications for the CC2500-RTY1?
The CC2500-RTY1 is used in wireless keyboards and mice, remote controls, 2.4GHz proprietary protocol wireless links, home automation sensors, and industrial wireless data links. Its integration of RF transceiver functions in a single chip reduces design complexity and BOM cost compared to discrete RF designs.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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