PCS3P7303A_14 Datasheet, PDF (1/9 Pages) ON Semiconductor – General Purpose Peak EMI Reduction IC

PCS3P7303A
General Purpose Peak EMI
Reduction IC
Functional Description
PCS3P7303A is a versatile, 3.3 V / 2.5 V Peak EMI reduction IC
based on TIMING SAFEt technology. 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. Refer to the Frequency
Selection Table for details.
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.
PPCS3P7303A operates from a 3.3 V / 2.5 V supply and is available
in an 8−pin TSSOP and 8L 2 mm x 2 mm WDFN packages.
Application
PCS3P7303A is targeted for many applications including USB and
SATA.
General Features
• 1x LVCMOS Peak EMI Reduction
• Input Frequency:
♦ 10 MHz − 70 MHz @ 2.5 V
♦ 10 MHz − 80 MHz @ 3.3 V
• Output Frequency:
♦ 10 MHz − 70 MHz @ 2.5 V
♦ 10 MHz − 80 MHz @ 3.3 V
• Analog Deviation Selection
• ModRate Selection Option
• Supply Voltage: 2.5 V ± 0.2 V
3.3 V ± 0.3 V
• 8−pin TSSOP, 8L 2 mm x 2 mm WDFN (TDFN) Packages
• The First True Drop−in Solution
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
www.onsemi.com
MARKING
DIAGRAMS
BKL
YWW
AG
TSSOP8 4.4x3
CASE 948AL
1
WDFN8 2x2, 0.5P
CASE 511AQ
1
BK MG
G
XX
= Specific Device Code
M
= Date Code
YY, Y = Year
WW, W = Work Week
A
= Assembly Location
G
= Pb−Free Device
(Note: Microdot may be in either location)
PIN CONFIGURATION
XIN / CLKIN 1
XOUT 2
FS ³
PCS3P7303A
8 _VDD
7 _SSEXTR
6 _MR
GND 4
5 _ModOUT
ORDERING INFORMATION
See detailed ordering and shipping information on page 7 of
this data sheet.
© Semiconductor Components Industries, LLC, 2014
1
October, 2014 − Rev. 0
Publication Order Number:
PCS3P7303A/D