Overview
The CDCE62002RHBR is a high-performance clock generator and jitter cleaner produced by Texas Instruments. This component is designed to meet the stringent timing requirements of modern communication systems, networking equipment, and high-speed data transfer applications. As part of Texas Instruments' advanced clocking solutions portfolio, the CDCE62002RHBR is tailored for engineers and designers seeking precise, low-jitter clock signals in their designs. Its unique selling points include its ability to generate multiple output frequencies with minimal phase noise, making it a competitive choice for applications demanding high signal integrity.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Frequency Range | 8 to 40 | MHz | |
| Output Frequency Range | 8 to 200 | MHz | |
| Number of Outputs | 2 | ||
| Jitter (RMS) | 0.5 | ps | 12 kHz to 20 MHz |
| Supply Voltage | 3.3 | V | |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | VQFN-32 |
Key Features
- Supports multiple output frequencies with low phase noise.
- Integrated jitter cleaning functionality for improved signal integrity.
- Flexible input and output frequency ranges to accommodate various applications.
- Compact VQFN-32 package for space-constrained designs.
- Wide operating temperature range for industrial and automotive applications.
Applications
The CDCE62002RHBR is widely used in applications requiring precise clock generation and signal integrity. Typical use cases include:
- Communication Systems: Provides stable clock signals for high-speed data transfer and network synchronization.
- Networking Equipment: Ensures accurate timing in routers, switches, and other networking devices.
- Industrial Automation: Supports timing-critical operations in control systems and PLCs.
- Automotive Electronics: Delivers reliable clock signals for infotainment systems and advanced driver-assistance systems (ADAS).
Q & A
1. What is the input frequency range of the CDCE62002RHBR?
The input frequency range is 8 to 40 MHz.
2. How many outputs does this clock generator support?
It supports 2 outputs.
3. What is the RMS jitter of the CDCE62002RHBR?
The RMS jitter is 0.5 ps (12 kHz to 20 MHz).
4. What is the operating temperature range?
The operating temperature range is -40 to 85 °C.
5. What package does the CDCE62002RHBR use?
It uses a VQFN-32 package.
6. Is this component suitable for automotive applications?
Yes, its wide temperature range and reliability make it suitable for automotive electronics.
7. Can it generate frequencies above 100 MHz?
Yes, it supports output frequencies up to 200 MHz.
8. What is the supply voltage requirement?
The supply voltage is 3.3 V.
9. Does it include jitter cleaning functionality?
Yes, it features integrated jitter cleaning for improved signal integrity.
10. Where can I find detailed technical documentation?
Detailed documentation is available on the Texas Instruments official website.
