The Texas Instruments CDCVF25081D is a high-performance, low-skew, low-jitter clock buffer designed to distribute a clock input to eight outputs with minimum skew for clock distribution. This device is particularly suitable for clock distribution in high-speed digital systems where signal integrity and timing precision are critical for system performance.
Key Features
- Low Skew: Ensures minimal timing difference between clock signals, which is essential for maintaining data coherence and synchronization across different parts of a digital system.
- Low Jitter: Provides stable clock signals with minimal phase noise, contributing to reliable operation and improved data integrity at high speeds.
- Wide Operating Frequency Range: Supports a broad range of input clock frequencies, making it a versatile choice for various applications.
- 3.3V Operation: Operates at a supply voltage of 3.3V, compatible with many standard logic levels and power supplies.
- Fanout Buffer: Capable of driving multiple loads, offering flexibility in system design and helping to reduce the number of clock sources needed.
Applications
The CDCVF25081D is ideal for use in a wide array of applications where precise clock distribution is necessary. These include, but are not limited to:
- Networking equipment such as routers, switches, and hubs
- Telecommunication infrastructure
- High-performance computing systems
- Storage area networks
- Industrial control systems
Technical Specifications
| Parameter |
Value |
| Supply Voltage (VDD) |
3.3V ±0.3V |
| Input Frequency Range |
10 MHz to 133 MHz |
| Output Skew (max) |
250 ps |
| Operating Temperature Range |
0°C to 70°C |
For detailed information, including pin configurations, package details, and additional technical data, refer to the official Texas Instruments CDCVF25081D datasheet.