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).
The device operates over a very wide range of input frequencies and provides a 1x modulated clock output.
Key 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.
Full PDF Text Transcription for ABE0121 (Reference)
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ABE0121. For precise diagrams, tables, and layout, please refer to the original PDF.
www.DataSheet4U.com ABE0121 Low EMI Spread Spectrum Multiplier Clock FEATURES • • • • • • • Spread Spectrum Clock Generator with selectable SST mode. Output frequency ran...
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pectrum 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).
ABE0121 Datasheet
