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ZL40226

Precision 1:8 LVDS Buffer w/Ref Switching

Status: In Production

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Overview
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Development Environment
RoHS Information
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Device Overview

Summary

The ZL40226 is an LVDS clock fanout buffer with eight identical output clock drivers capable of operating at frequencies up to 750MHz.

The two Inputs to the ZL40226 are externally terminated to allow use of precision termination components and to allow full flexibility of input termination. The ZL40226 can accept DC coupled LVPECL or LVDS and AC coupled LVPECL, LVDS, CML or HCSL input signals; single ended input signals can also be accepted. A pin compatible device with internal termination is also available.

The ZL40226 is designed to fan out low-jitter reference clocks for wired or optical communications applications while adding minimal jitter to the clock signal. An internal linear power supply regulator and bulk capacitors minimize additive jitter due to power supply noise. The device operates from 2.5V+/-5% or 3.3V+/-5% supply. It's operation is guaranteed over the industrial temperature range -40°C to +85°C.

Additional Features
  • Ultra low additive jitter - 104fs RMS
  • Input - LVPECL, LVDS, CML, HCSL, LVCMOS
  • Eight precision LVDS outputs
  • Operating frequency up to 750 MHz
  • Option for 2.5V or 3.3V power supply
  • Current consumption - 113 mA
  • On-chip Low Drop Out (LDO) Regulator for superior power supply rejection
Parametrics
Name
Value
Product Type
Fanout & Buffer and Drivers
Description
Fanout Buffer
Input
LVCMOS/LVPECL/LVDS/HCSL/CML
Output
LVDS
Supply Voltage
2.5/3.3
Max Freq (GHz)
0.75
Max Prop Delay (ps)
2000
Max Within Device Skew (ps)
150
OE
False
RPE
False
FSI
False
Input Mux
True
Input EQ
False
Output Type
LVDS
Number Of Outputs
8

Documents

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Data Sheets

  
488KB

Application Notes

Board Design Files

  
59KB

Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ZL40226LDF1
0.070100
0.330000
32
VQFN
5x5x1mm
Matte Tin
e3
ZL40226LDG1
0.070100
0.571429
32
VQFN
5x5x1mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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