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SY75576L
  • SY75576L

SY75576L

In Production

The SY75576L is a high-speed, fully differential 1:4 clock fanout buffer optimized to provide four identical output copies with 137fs phase jitter and maximum 50ps output-to-output skew. Designed to be used with PCI-Express applications, the SY75576L accepts and outputs HCSL or LVDS logic levels. The SY75576L 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 20-pin TSSOP lead-free package. ...

Microchip Technology SY75576L Product Info

16 April 2026 1

Parameters

Description

PCIe Fanout Buffer, 267MHz, 4 HCSL/LVDS Outputs with 2 Input Mux

Input

HCSL/LVDS

Output

HCSL/LVDS

Supply Voltage

3.3

Max Freq (GHz)

0.267

Icc (mA)

75

Max Within Device Skew (ps)

50

OE

True

Input Mux

True

Number Of Outputs

4

PCIe Gen

Gen1/2/3/4

Buffer Type

PCIe Fanout

Fanout

1:4

Features

  • Four Differential Pairs of LVDS or HCSL Outputs
  • Two Pairs of Differential Inputs Accept LVDS or HCSL Logic Levels
  • 267MHz max HCSL Frequency
  • 100MHz max LVDS Frequency
  • 137fsRMS, 200MHz (12kHz-20MHz)
  • 153fsRMS, 156.25MHz (12kHz-20MHz)
  • 212fsRMS, 100MHz (12kHz-20MHz)
  • <2ps Total_Jitterpk-pk, 200MHz (BER = 10-12)
  • 50ps Output-to-Output Skew
  • 3.3V ±5% Power Supply Operation
  • -40ºC to +85ºC Operating Temperature
  • Available in 20-pin-TSSOP Lead-Free Package

Description

The SY75576L is a high-speed, fully differential 1:4 clock fanout buffer optimized to provide four identical output copies with 137fs phase jitter and maximum 50ps output-to-output skew. Designed to be used with PCI-Express applications, the SY75576L accepts and outputs HCSL or LVDS logic levels.

The SY75576L 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 20-pin TSSOP lead-free package.

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