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ZL40214

1:4 LVDS Buffer

Status: In Production

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Device Overview

Summary

The ZL40214 is an LVDS clock fanout buffer with four identical output clock drivers capable of operating at frequencies up to 750MHz.

Inputs to the ZL40214 are externally terminated to allow use of precision termination components and to allow full flexibility of input termination. The ZL40214 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 ZL40214 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. Its operation is guaranteed over the industrial temperature range -40°C to +85°C.

Additional Features
  • Ultra low additive jitter of 92 fs RMS
  • Accepts differential or single-ended input: LVPECL, LVDS, CML, HCSL, LVCMOS
  • Four precision LVDS outputs
  • Operating frequency up to 750 MHz
  • Options for 2.5 V or 3.3 V power supply
  • On-chip Low Drop Out (LDO) Regulator for superior power supply noise rejection
  • Current consumption of 61 mA
Parametrics
Name
Value
Product Type
Fanout & Buffer and Drivers
Description
1:4
Input
LVPECL, LVDS, HCSL, CML
Output
LVDS
Supply Voltage
2.5/3.3
Max Freq (GHz)
0.75
Max Prop Delay (ps)
2000
Icc (mA)
61
Max Within Device Skew (ps)
100
OE
False
RPE
False
FSI
False
Input Mux
False
Input EQ
False
Output Type
LVDS
Number Of Outputs
4

Documents

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Data Sheets

  
487KB

Application Notes


Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ZL40214LDF1
0.043400
0.150000
16
VQFN
3x3x1mm
Matte Tin
e3
ZL40214LDG1
0.043400
0.150000
16
VQFN
3x3x1mm
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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