9ZX21901DKLF - Renesas Electronics America Inc

Manufacturer Part Number

9ZX21901DKLF

Manufacturer

Renesas Electronics America

Introduction

The 9ZX21901DKLF is a clock/timing application specific integrated circuit designed for high-performance computing applications.

Product Features and Performance

PLL with Bypass capability

Specifically designed for Intel QPI and PCI Express (PCIe)

Includes one circuit with a 1:19 input to output ratio

Differential input and output for signal integrity

Can operate at a maximum frequency of 400MHz

Supports a voltage supply range from 3.135V to 3.465V

Designed for surface mount technology

Comes in a 72-VFQFN exposed pad package for efficient heat dissipation

Product Advantages

Optimized for high-speed signal processing

Minimizes jitter and phase noise for reliable high-speed data transmission

Versatile power supply compatibility

Suitable for a wide temperature range of 0°C to 70°C for operations in different environments

Key Technical Parameters

Main Purpose: Intel QPI, PCIe

Input: Clock

Output: HCSL

Number of Circuits: 1

Ratio - Input:Output: 1:19

Differential - Input:Output: Yes/Yes

Frequency - Max: 400MHz

Voltage - Supply: 3.135V ~ 3.465V

Operating Temperature: 0°C ~ 70°C (TA)

Quality and Safety Features

Built to meet stringent quality and safety standards for electronic components

Compatibility

Designed for use with Intel QuickPath Interconnect and PCI Express interfaces

Compatible with surface mount technology setups

Application Areas

Designed for high-performance computing, servers, and advanced data processing systems

Product Lifecycle

Active product indicating ongoing manufacturing and support

No indication of nearing discontinuation

Replacements or upgrades should be available if needed

Several Key Reasons to Choose This Product

High-performance clock management for advanced computing systems

Flexible integration with Intel QPI and PCIe technologies

Capability of driving 19 outputs from a single input

Stable operation across a wide voltage supply range

Compliant with various industrial standard temperature ranges for versatile use

Quality assured by Renesas Electronics America, a leader in semiconductor solutions