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PI6C4911505-04

5 LVPECL output High Performance Buffer

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Overview

Product Description

The PI6C4911505-04 is a high performance fanout buffer devicewhich supports up to 1.5GHz frequency. The device has 2 selectable clock inputs that can accept most differential and single ended clock sources. This device is ideal for systems that need to distribute low jitter clock signals to multiple destinations.

Features

  • 5 LVPECL outputs
  • Up to 1.5GHz output frequency
  • Ultra low additive phase jitter: < 0.03 ps (typ) (differential 156.25MHz, 12KHz to 20MHz integration range)
  • Two selectable inputs
  • Low delay from input to output (Tpd typ. 1.5ns)
  • 2.5V/3.3V power supply
  • Industrial temperature support
  • TSSOP-20 package

Applications

  • Networking systems including switches and Routers
  • High frequency backplane based computing and telecom platforms

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)

Standard

Function

Buffer

Number of Outputs

5

Output Type(s)

LVPECL

Maximum Output Frequency (MHz)

1500

Additive Jitter (ps)

0.03

Supply Voltage (V)

2.5, 3.3

Input Type(s)

LVCMOS, Differential

Skew (ps)

35

Ambient or Junction Temperature (°C)

-40 to 85

Technical Documents

Application Notes

SPICE/IBIS Model Documents

Recommended Soldering Techniques

TN1.pdf

Purchase & Availability

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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