PCS3I8504A Datasheet, PDF (1/6 Pages) ON Semiconductor – General Purpose Peak EMI Reduction IC

PCS3I8504A
General Purpose Peak EMI
Reduction IC
Functional Description
PCS3I8504A is a versatile, 3.3 V Timing−Safe™ Peak EMI
reduction IC. PCS3I8504A accepts an input clock either from a
fundamental Crystal or from an external reference (AC or DC coupled
to XIN/CLKIN) and locks on to it delivering a 1x modulated clock
output. PCS3I8504A has a SSON pin for enabling and disabling
Spread Spectrum function.
PCS3I8504A has an SSEXTR pin to select different deviations
depending upon the value of an external resistor connected between
SSEXTR and GND. Modulation Rate (MR) control selects one of the
two different Modulation Rates.
PCS3I8504A operates from a 3.3 V supply, and is available in an
8−pin, WDFN(2 mm x 2 mm) package.
General Features
• 1x, LVCMOS Peak EMI Reduction
• Input frequency:
♦ 15 MHz − 50 MHz
• Output frequency:
♦ 15 MHz − 50 MHz
• Analog Deviation Selection
• ModRate selection option
• Spread Spectrum Enable/Disable
• Supply Voltage: 3.3 V $ 0.3 V
• 8−pin, WDFN 2 mm x 2 mm (TDFN) Package
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Application
• PCS3I8504A is targeted for consumer electronics application like
DPF, MFP.
http://onsemi.com
1
WDFN8
CASE 511AQ
MARKING
DIAGRAMS
1
DBMG
G
DB = Specific Device Code
M = Date Code
G = Pb−Free Device
(Note: Microdot may be in either location)
PIN CONFIGURATION
XIN/CLKIN 1
XOUT 2
SSON 3
GND 4
PCS3I8504A
8 VDD
7 SSEXTR
6 _MR
5 _ModOUT
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
© Semiconductor Components Industries, LLC, 2013
1
August, 2013 − Rev. 0
Publication Order Number:
PCS3I8504A/D