com
ABE0101/02/04/06
Low EMI Spread Spectrum Multiplier Clock
FEATURES
• • • • • • • • • Spread Spectrum Clock Generator with selectable multiplier from 1x to 6x outputs.
Output frequency ranges: 10MHz to 180MHz.
Accepts input from crystal or reference clock.
Selectable Center, Down or Asymmetric Spread Modulation.
Selectable Modulation rate.
TTL/
CMOS compatible outputs.
3.
3V Operating
Voltage.
Low short term jitter.
Available in 8-Pin 150mil SOIC.
PIN CONFIGURATION
XIN/FIN XOUT/SD*^ SC0^ SC1^ 1 8 VDD SC2^ FOUT GND
ABE010x
2 3 4
7 6 5
XIN/FIN = 10 ~ 30 MHz
Note: ^: Internal pull-up resistor (120k Ω for SD, 30 k Ω for SC0-SC2).
*: The value of SD is latched upon power-up...