Overview
The CDCLVP1212RHAR is a high-performance clock buffer produced by Texas Instruments. This component is designed to distribute low-jitter clock signals in applications requiring precise timing. It is part of Texas Instruments' portfolio of clock and timing solutions, targeting industries such as telecommunications, networking, and data centers. The CDCLVP1212RHAR stands out for its ultra-low additive jitter, high signal integrity, and flexible input/output configurations, making it a competitive choice for high-speed clock distribution.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 2.375 to 3.465 | V | |
| Output Voltage Range | LVPECL | Differential | |
| Number of Outputs | 12 | ||
| Additive Jitter | 100 | fs | Typical |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | VQFN-40 | ||
| Supply Current | 60 | mA | Typical |
| Input Frequency Range | 1 to 625 | MHz |
Key Features
- Ultra-low additive jitter for high signal integrity.
- 12 differential LVPECL outputs for flexible clock distribution.
- Wide input voltage range (2.375V to 3.465V) for compatibility with various systems.
- Operates over a wide temperature range (-40°C to 85°C), suitable for industrial applications.
- Compact VQFN-40 package for space-constrained designs.
Applications
The CDCLVP1212RHAR is ideal for applications requiring precise clock distribution, such as:
- Telecommunications: Used in base stations and network switches to ensure accurate timing.
- Data Centers: Supports high-speed data transfer and synchronization in servers and storage systems.
- Networking Equipment: Enhances signal integrity in routers and switches.
- Industrial Automation: Provides reliable clock signals for control systems and sensors.
Q & A
1. What is the typical additive jitter of the CDCLVP1212RHAR?
The typical additive jitter is 100 fs.
2. What is the operating temperature range of this component?
It operates from -40°C to 85°C.
3. How many outputs does the CDCLVP1212RHAR have?
It has 12 differential LVPECL outputs.
4. What is the input voltage range?
The input voltage range is 2.375V to 3.465V.
5. What type of package does it use?
It uses a VQFN-40 package.
6. What is the supply current?
The typical supply current is 60 mA.
7. Is this component suitable for industrial applications?
Yes, it is designed to operate in industrial environments.
8. What is the maximum input frequency?
The maximum input frequency is 625 MHz.
9. Can it be used in telecommunications equipment?
Yes, it is ideal for telecommunications applications such as base stations.
10. What is the output type?
The outputs are differential LVPECL.
