P3P623S00B Datasheet, PDF (1/9 Pages) ON Semiconductor – Peak EMI Reduction Device

P3P623S00B,
P3P623S00E
Product Preview
Timing-Safet Peak EMI
Reduction IC
Functional Description
P3P623S00B/E is a versatile, 3.3 V Zero−delay buffer designed to
distribute Timing−Safe clocks with Peak EMI reduction. P3P623S00B
is an eight−pin version, accepts one reference input and drives out one
low−skew Timing−Safe clock. P3P623S00E accepts one reference
input and drives out eight low−skew Timing−Safe clocks.
P3P623S00B/E has an SS% that selects 2 different Deviation and
associated Input−Output Skew (T_SKEW). Refer to the Spread
Spectrum Control and Input−Output Skew table for details.
P3P623S00E has a CLKOUT for adjusting the Input−Output clock
delay, depending upon the value of capacitor connected at this pin to
GND.
P3P623S00B/E operates from a 3.3 V supply and is available in two
different packages, as shown in the ordering information table.
Application
P3P623S00B/E is targeted for use in Displays and memory interface
systems.
General Features
• Clock Distribution with Timing−Safe Peak EMI Reduction
• Input Frequency Range: 20 MHz − 50 MHz
• 2 Different Spread Selection Options
• Spread Spectrum can be Turned ON/OFF
• External Input−Output Delay Control Option
• Supply Voltage: 3.3 V ± 0.3 V
• P3P623S00B: 8 Pin SOIC
P3P623S00E: 16 Pin TSSOP
• The First True Drop−in Solution
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
www.onsemi.com
8
1
SOIC−8 NB
CASE 751
TSSOP−16
CASE 948AN
PIN CONFIGURATION
CLKIN 1
8 _NC
NC 2
SS% ³
P3P623S00B
7 _VDD
6 _CLKOUT
GND 4
5 _SSON
CLKIN 1
CLKOUT1 2
VDD 3
SS% 4
GND 5
CLKOUT2 6
CLKOUT3 ⁷
DLY_CTRL ⁸
P3P623S00E
16 CLKOUT
15 CLKOUT7
14 CLKOUT6
13 _VDD
12 GND
11 CLKOUT5
10 CLKOUT4
9 _SSON
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
© Semiconductor Components Industries, LLC, 2015
1
February, 2015 − Rev. P3
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
Publication Order Number:
P3P623S00/D