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SY75578L
  • SY75578L

SY75578L

In Production

The SY75578L is a high-speed, fully differential 1:8 clock fanout buffer optimized to provide eight identical output copies with 130fs phase jitter and maximum 100ps output-to-output skew. Designed to be used with PCI-Express applications, the SY75578L accepts HCSL/LVDS and outputs HCSL logic levels. The SY75578L operates from a 3.3V ±5% power supply and is guaranteed over the full industrial temperature range (-40ºC to +85ºC). It is available in a 32-pin QFN lead-free package. ...

Microchip Technology SY75578L Product Info

16 April 2026 0

Parameters

Description

PCIe Fanout Buffer, 267MHz, 8 HCSL Outputs with 2 Input Mux

Input

HCSL/LVDS

Output

HCSL

Supply Voltage

3.3

Max Freq (GHz)

0.267

Icc (mA)

130

Max Within Device Skew (ps)

100

OE

True

Input Mux

True

Number Of Outputs

8

PCIe Gen

Gen1/2/3/4

Buffer Type

PCIe Fanout

Fanout

1:8

Features

  • Eight Differential Pairs of HCSL Outputs
  • Two Pairs of Differential Inputs Accept LVDS or HCSL Logic Levels
  • 267MHz max HCSL Frequency
  • 130fsRMS, 200MHz (12kHz-20MHz)
  • <100ps Output-to-Output Skew
  • 3.3V ±5% Power Supply Operation
  • -40ºC to +85ºC Operating Temperature
  • Available in 32-pin-QFN Lead-Free Package

Description

The SY75578L is a high-speed, fully differential 1:8 clock fanout buffer optimized to provide eight identical output copies with 130fs phase jitter and maximum 100ps output-to-output skew. Designed to be used with PCI-Express applications, the SY75578L accepts HCSL/LVDS and outputs HCSL logic levels.

The SY75578L operates from a 3.3V ±5% power supply and is guaranteed over the full industrial temperature range (-40ºC to +85ºC). It is available in a 32-pin QFN lead-free package.

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