PL671-01ASC PhaseLink Corp., PL671-01ASC Datasheet
PL671-01ASC
Manufacturer Part Number
PL671-01ASC
Description
Manufacturer
PhaseLink Corp.
Datasheet
1.PL671-01ASC.pdf
(7 pages)
Specifications of PL671-01ASC
Case
SOP8
Date_code
08+
FEATURES
Accepts Crystal or Reference Clock input
Output Frequency up to 150MHz
Center and Down Spread Spectrum Modulation
Four selectable configurations
Max 100ps Cycle to Cycle jitter
Single 2.5V ~ 3.3V, ± 10% power supply
Operating temperature range from -40C to 85C
Available in MSOP-8L and SOP-8L GREEN/RoHS
Custom configurations available, see PL671-01
DESCRIPTION
The PL671-01A, B, C and D are a series of EMI reduction clocks from PhaseLink’s PicoEMI product family. This
series includes four configurations that provide various spread spectrum modulation amplitudes for the most
common EMI reduction requirements. Each configuration provides for a non-spread selection plus three spread
levels to choose from.
PL671-01A/B (Modulation Rate = Fin/512)
PL671-01C/D (Modulation Rate = Fin/1024)
* For other input/output frequency range, modulation magnitude, modulation rate, output drive, and other features,
please see PL671-01 datasheet or contact Phaselink (info@phaselink.com) for more information.
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 7/2/08 Page 1
Reference: 30-150MHz
Reference: 10-40MHz
compliant packaging
datasheet
o Crystal: 10MHz - 40MHz
o Reference Clock: 10MHz - 150MHz
Crystal: 10-40MHz
INPUT*
INPUT*
CSEL0
CSEL0
1
1
0
0
1
1
0
0
CSEL1
CSEL1
1
0
1
0
1
0
1
0
Multiplier*
Multiplier*
1X
1X
PicoEMI
Spread Spectrum Off
Spread Spectrum Off
Center Spread %*
Center Spread %*
Note: ^ Denotes 60KΩ Pull-up resistor
PL671-01A
PL671-01C
T M
±0.50%
±1.00%
±1.50%
±0.25%
±0.50%
±1.00%
PIN CONFIGURATION
Spread Spectrum Clock
Spread Spectrum Off
Spread Spectrum Off
Down Spread %*
Down Spread %*
PL671-01B
PL671-01D
-1.00%
-2.00%
-3.00%
-0.50%
-1.00%
-2.00%
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