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ABE0121
Low EMI Spread Spectrum Multiplier Clock
FEATURES
• • • • • • • Spread Spectrum Clock Generator with selectable SST mode.
Output frequency ranges: 24MHz to 200MHz.
Selectable Center Spread Modulation.
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 VDD S3^ FOUT GND
ABE0121
2 3 4
7 6 5
FIN = 24 ~ 200 Mhz
Note: v: 30k Ω Internal Pull down.
^: 30k Ω Internal Pull up.
DESCRIPTION
The ABE0121 is a Spread Spectrum Clock Generator designed for the purpose of reducing EMI in highspeed digital systems, with selectable Center Spread modulation magnitude (see table below)...