DataSheetWiki


PCS3P8103A fiches techniques PDF

ON Semiconductor - General Purpose Peak EMI Reduction IC

Numéro de référence PCS3P8103A
Description General Purpose Peak EMI Reduction IC
Fabricant ON Semiconductor 
Logo ON Semiconductor 





1 Page

No Preview Available !





PCS3P8103A fiche technique
PCS3P8103A
General Purpose Peak EMI
Reduction IC
Features
Generates a 4x low EMI spread spectrum clock
Input Frequency: 16.667MHz
Output Frequency: 66.66MHz
Tri-level frequency Deviation Selection:
Down Spread, Center Spread and No Spread
Low inherent Cycle-to-Cycle Jitter
Supply Voltage: 3.3V±0.3V
LVCMOS Input and output
6L-TSOT-23 (6L-TSOT-26) Package
Product Description
The PCS3P8103A is a versatile spread spectrum
frequency modulator designed specifically to provide a 4x
output of 66.66MHz from an input clock of 16.667MHz.
The PCS3P8103A reduces electromagnetic interference
(EMI) at the clock source, allowing system wide reduction
of EMI of down stream clock and data dependent signals.
It allows significant system cost savings by reducing the
www.DataSheet4U.com
number of circuit board layers, ferrite beads, shielding,
and other passive components that are traditionally
required to pass EMI regulations.
The custom device can generate an EMI reduced clock
from crystal, or system clock.
The PCS3P8103A has a 3 level logic control SS% for
selecting Center Spread, Down Spread and No-Spread
options. Refer to Output Frequency Deviation table.
The PCS3P8103A operates from a 3.3V±0.3V supply
Voltage and is available in a 6L-TSOT-23 package.
Application
The PCS3P8103A is targeted towards EMI management
in applications such as LCD Panels, MFPs, Digital
copiers, Networking, PC peripheral devices, consumer
electronics, and embedded controller systems.
Block Diagram
SS%
VDD
XIN /CLKIN
XOUT
Crystal
Oscillator
Frequency
Divider
Feedback
Divider
r
Modulation
control
Phase
Detector
Loop
Filter
PLL
VCO
Output
Divider
ModOUT
VSS
©2010 SCILLC. All rights reserved.
APRIL 2010 – Rev. 2
Publication Order Number:
PCS3P8103A/D

PagesPages 7
Télécharger [ PCS3P8103A ]


Fiche technique recommandé

No Description détaillée Fabricant
PCS3P8103A General Purpose Peak EMI Reduction IC ON Semiconductor
ON Semiconductor

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche