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ABE0111

Abracon Corporation
Part Number ABE0111
Manufacturer Abracon Corporation
Description Low EMI Spread Spectrum Multiplier Clock
Published Oct 14, 2007
Detailed Description www.DataSheet4U.com ABE0111 Low EMI Spread Spectrum Multiplier Clock FEATURES • • • • • • • Spread Spectrum Clock Gener...
Datasheet PDF File ABE0111 PDF File

ABE0111
ABE0111


Overview
www.
DataSheet4U.
com ABE0111 Low EMI Spread Spectrum Multiplier Clock FEATURES • • • • • • • Spread Spectrum Clock Generator with selectable multiplier ( 1x, 2x and 4x ).
Output frequency ranges: 24MHz to 240MHz.
Selectable center spread modulation rate.
TTL/CMOS compatible outputs.
3.
3V Operating Voltage.
Low short term jitter.
Available in 8-Pin 150mil SOIC.
PIN CONFIGURATION FIN S2^ S1^ S0v 1 8 VD D S3v FOUT GND ABE0111 2 3 4 7 6 5 FIN = 24 ~ 120 Mhz Note: v: 30k Ω Internal Pull down.
^: 30k Ω Internal Pull up.
DESCRIPTION The ABE0111 is a Spread Spectrum Clock Generator designed for the purpose of reducing EMI in highspeed digital systems, with the selectable Center Spread modulation amplitude (see table below).
The output frequency is selected by programming 4 multiplier modes.
The device operates over a very wide range of input frequencies and provides 1x to 4x modulated clock outputs.
OUTPUT CLOCK (FOUT) SELECTION S3 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 S2 0 0 0 0 1 1 1 1 0 0...



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