Diodes Incorporated — Analog and discrete power solutions
Back to PI6LC48C21

PI6LC48C21

Ethernet Clock Generator

注记:规格书不一定显示极近的封装淘汰状态或结构图。请参考产品选项页面,取得极新封装选项与结构图。请参考PCN/PDN页面,取得极新封装淘汰状态。
Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Overview

Product Description

The PI6LC48C21 is a single LVCMOS output synthesizer opti- mized to generate Ethernet reference clock frequencies and is a member of Diodes' HiFlex family of high performance clock solutions. Using a 25MHz crystal, It can generate 125MHz with very low phase jitter.

It is ideal for Ethernet interface in all kind of systems. 

Features

  • Single LVCMOS output
  • Supports125MHz or 130MHz output frequencies
  • RMS phase jitter @ 125MHz, using a 25MHz crystal (1.875MHz – 20MHz): 0.15ps (typical)
  • RMS phase jitter @ 125MHz, using a 25MHz crystal (12kHz – 20MHz): 0.33ps (typical)
  • Full 3.3V or 2.5V supply modes
  • Commercial and industrial ambient operating temperature
  • Available in lead-free package: 8-TSSOP 

Applications

  • Networking systems 

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)

Standard

Supply Voltage (V)

2.5, 3.3

Additive Jitter (ps)

0.35

Skew (PS)

0

Maximum Output Frequency (MHz)

1x 125 MHz

Input Type(s)

Crystal, CMOS

Output Type(s)

LVCMOS

Number of Outputs

1

Supported Frequencies (MHz)

125

Ambient or Junction Temperature (°C)

-40 to 85

Related Content

Packages

Applications

Protocols

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents

Request Documents

Purchase & Availability

Something went wrong with your request. Please try again later. If this problem continues, please contact Diodes support for assistance.

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2770 2025-10-30 2025-10-30 Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products
PCN-2651 2023-11-13 2023-11-13 Qualified Additional Fab Source, Assembly Test Sites, Die Revision, BOM, Datasheet, Tape and Reel Packing Quantity.