Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
product primary image

PL903

Status: In Production

Features:

  • Lowest-power, smallest programmable jitter attenuator
  • Input frequency up to 200MHz
  • Output frequency up to 840MHz
  • Jitter attenuation 20dB at 3MHz spur frequency
  • 55fs for 1.875MHz to 20MHz
  • 251fs for 12kHz to 20MHz
  • Single ended CMOS input
  • One differential or two single ended outputs. Output logic types supported are LVPECL, LVDS, HCSL and LVCMOS (single ended or differential).
  • Operating temperature range from –40°C to +85°C
  • Available in 24-pin QFN RoHS-compliant package
  • PL902xxx: LVCMOS, period jitter cleaning
  • PL904xxx: Differential input, two differential outputs, and phase noise cleaning
View More
Overview
Documents
Development Environment
RoHS Information
Add To Cart

Device Overview

Summary

The PL903xxx series is a small form factor, high performance OTP-base device and a member of Micrel’s JitterBlocker, factory programmable jitter attenuators. The JitterBlocker product family cleans deterministic jitter by attenuating spurious components in the phase noise, thereby improving the phase jitter and the overall phase noise. The PL903xxx is capable of reducing multiple pico seconds of phase jitter in a clock to a level below 1psRMS, making that clock usable for many more applications.The PL903xxx operates on a single 2.5V or 3.3V supply and is housed in a small QFN package for a broad range of applications.Input clock frequencies up to 200MHz can be filtered and frequency translation allows for output clock frequencies up to 840MHz.



Configure a part to your specific requirements with the CLOCKWORKS CONFIGURATOR tool.

Additional Features
    • Lowest-power, smallest programmable jitter attenuator
    • Input frequency up to 200MHz
    • Output frequency up to 840MHz
    • Jitter attenuation 20dB at 3MHz spur frequency
    • Additive phase jitter or phase jitter floor:
      • 55fs for 1.875MHz to 20MHz
      • 251fs for 12kHz to 20MHz
    • Single ended CMOS input
    • One differential or two single ended outputs. Output logic types supported are LVPECL, LVDS, HCSL and LVCMOS (single ended or differential).
    • Operating temperature range from –40°C to +85°C
    • Available in 24-pin QFN RoHS-compliant package
    • Related devices:
      • PL902xxx: LVCMOS, period jitter cleaning
      • PL904xxx: Differential input, two differential outputs, and phase noise cleaning
Parametrics
Name
Value
Product Type
Clock Conditioning
Description
jitterBlocker, with SE input and Differential Output
PLLs
1
Input Frequency (MHz) Reference
1-840
# of Outputs
1
Voltage
2.5~3.3
PDB
False
OE
True
FSEL
False
CSEL
False
CLK
False
Output Logic
LVPECL,LVDS, HCSL,LVCMOS
Ultra Low Power
False
Output Frequency Max. (MHz)
12-840

Documents

Jump to:

Data Sheets

11/09/2015
617KB

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
PL903000
0.042200
0.555102
24
VQFN
4x4x0.9mm
NiPdAu
e4
PL903101UMG
0.042200
0.074667
24
VQFN
4x4x0.9mm
NiPdAu
e4
PL903101UMG-T5
0.042200
0.204000
24
VQFN
4x4x0.9mm
NiPdAu
e4
PL903101UMG-TR
0.042200
0.204000
24
VQFN
4x4x0.9mm
NiPdAu
e4
PL903150UMG-T5
0.042200
0.204000
24
VQFN
4x4x0.9mm
NiPdAu
e4
PL903151UMG-T5
0.042200
0.204000
24
VQFN
4x4x0.9mm
NiPdAu
e4
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.

Buy from the Microchip Store

Grid
View
Table
View
Filter:
Apply
Clear
Only show products with samples
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy