PCS3P7303A: General Purpose Peak EMI Reduction IC

PCS3P7303A is a versatile, 3.3 V/2.5 V Peak EMI reduction IC. PCS3P7303A accepts an input clock either from a crystal or from an external reference (AC or DC coupled to XIN / CLKIN) and locks on to it delivering a 1x modulated clock output. PCS3P7303A has a Frequency Selection (FS) control that facilitates selecting one of the two frequency ranges within the operating frequency range.PCS3P7303A 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 two different Modulation Rates.

Features
  • 1x, LVCMOS peak EMI reduction
  • Analog Deviation selection
  • ModRate selection option
Applications
  • USB, SATA
End Products
  • Consumer electronics
Application Notes (2)
Document TitleDocument ID/SizeRevisionRevision Date
A Solution for Peak EMI Reduction with Spread Spectrum Clock GeneratorsAND9015/D (689.0kB)0
Timing-Safe Spread Spectrum EMI ReductionAND8443/D (1957.0kB)7
Package Drawings (2)
Document TitleDocument ID/SizeRevision
TSSOP 3.0x4.4x1.20mm Lead Count 8948J-01 (84.6kB)A
WDFN8 2x2, 0.5P511AQ (64.2kB)A
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
General Purpose Peak EMI Reduction ICPCS3P7303A/D (156kB)0Oct, 2014
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
PCS3P7303AG-08CRActivePb-free Halide freeWDFN-8511AQ1Tape and Reel3000Contact BDTIC
PCS3P7303AG-08TRLast ShipmentsPb-free Halide freeTSSOP-8948J-011Tape and Reel2500
PCS3P7303AG-08TTConsult Sales OfficePb-free Halide freeTSSOP-8948J-011Tube100
Specifications
ProductVDD Typ (V)fin Typ (MHz)fout Typ (MHz)Deviation TypeFeaturesTA Min (°C)TA Max (°C)
PCS3P7303AG-08CR2.5 3.310-70 10-8010-80 10-70Analog070
General Purpose Peak EMI Reduction IC (156kB) PCS3P7303A
A Solution for Peak EMI Reduction with Spread Spectrum Clock Generators PCS3PS550A
Timing-Safe Spread Spectrum EMI Reduction PCS3PS550A
WDFN8 2x2, 0.5P PCS3PS550A
TSSOP 3.0x4.4x1.20mm Lead Count 8 PCS3P7303A