PLL701-26
Low EMI Spread Spectrum Multiplier Clock
FEATURES
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Spread Spectrum clock with frequency range of
33 ~ 90MHz.
Output frequency 1X the input frequency.
Less than 250 ps skew between outputs.
Less than 100 ps cycle - cycle jitter.
±1.0%
Center Spread Modulation (+/-15%
tolerance).
TTL/CMOS compatible outputs.
3.3V operation.
Available in 8-Pin 150mil SOIC.
PIN CONFIGURATION
FIN
CLK2
CLK1
GND
1
8
CLK5
CLK4
VDD
CLK3
PLL701-26
2
3
4
7
6
5
FIN = 33 ~ 90 Mhz
DESCRIPTION
The PLL701-26 is a Spread Spectrum Clock
Generator designed for the purpose of reducing EMI
in high-speed digital systems. The device is designed
to operate from 33 ~ 90MHz and provides five low-
skew outputs with
±1.0%
Center Spread Modulation.
BLOCK DIAGRAM
CLK1
CLK2
FIN
PLL SST
1X
CLK3
CLK4
CLK5
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991
www.phaselink.com
Rev 08/12/04 Page 1
PLL [ PHASELINK CORPORATION ]
