9ZXL1231EKILF-1K/W

The 9ZXL1231EKILF-1K/W is a high-performance, low-power clock buffer designed by Renesas Electronics. It belongs to the 9ZXL1231 series, which is commonly used in computing and networking environments to distribute clock signals efficiently and reliably. This clock buffer is suitable for applications requiring precise clock distribution and minimal jitter, such as server motherboards, data centers, networking equipment, and other high-speed digital systems.

Key Features of 9ZXL1231EKILF-1K/W:

1. 12-Output Low-Power Clock Buffer:
– Provides 12 low-power output buffers that can distribute clock signals to multiple components in a system, supporting extensive clock tree architectures.

2. Differential Outputs:
– Outputs are differential (e.g., LVPECL, LVDS), which helps to minimize noise and signal degradation over longer distances, improving signal integrity in high-speed applications.

3. Low Additive Jitter:
– Features very low additive phase jitter, crucial for maintaining signal timing accuracy in high-performance systems. This is particularly important in applications like PCIe, where timing precision is critical.

4. Supports Various Clock Frequencies:
– Capable of handling a wide range of clock frequencies, typically from a few MHz up to high-frequency ranges suitable for modern computing and communication systems.

5. Power Management:
– Includes advanced power management features to reduce power consumption, which is essential in data centers and other applications where energy efficiency is a priority.

6. Flexible Input Clock:
– Supports a variety of input clock types, making it versatile for integration into different designs and allowing it to work with various signal sources.

7. Integrated PLL (Phase-Locked Loop):
– Often incorporates an internal PLL to multiply the input frequency, providing additional flexibility in clock generation and distribution.

8. Small Package:
– Comes in a small, RoHS-compliant package that saves board space, facilitating integration into dense PCB layouts common in modern electronics.

9. Temperature Range:
– Designed to operate over a wide temperature range, suitable for use in industrial and enterprise environments where thermal conditions may vary.