PCS3PS550A_15 Datasheet, PDF (1/7 Pages) ON Semiconductor – General Purpose Peak EMI Reduction IC

PCS3PS550A
General Purpose Peak EMI
Reduction IC
Product Description
The PCS3PS550A is a versatile 2.3 V to 3.6 V, Timing−Safe™,
spectrum frequency modulator designed specifically for a wide range
of clock frequencies. The PCS3PS550A reduces electromagnetic
interference (EMI) at the clock source, allowing system wide
reduction of EMI of all clock dependent signals. The PCS3PS550A
allows significant system cost savings by reducing the number of
circuit board layers ferrite beads, shielding that are traditionally
required to pass EMI regulations.
Features
• LVCMOS Peak EMI reduction IC
• Input Clock Frequency: 18 MHz − 40 MHz
• Output Clock Frequency: 18 MHz − 40 MHz
• Eight different selectable Spread options
• Power Down option for power save
• Supply Voltage: 2.3 V − 3.6 V
• 8−pin WDFN , 2 mm x 2 mm (TDFN) Package
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Applications
• The PCS3PS550A is targeted towards consumer electronic
applications.
www.onsemi.com
MARKING
DIAGRAMS
1
WDFN8
CASE 511AQ
1
CAMG
G
CA = Specific Device Code
M = Date Code
G = Pb−Free Device
PIN CONFIGURATION
CLKIN ₁
SR2 ₂
PD# ₃
VSS ₄
PCS3PS550A
8 ^VDD
7 SR0
6 SR1
5 ^ModOUT
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
© Semiconductor Components Industries, LLC, 2015
1
September, 2015 − Rev. 2
Publication Order Number:
PCS3PS550A/D