PCS3P73U00A

PulseC re Features • 1x peak EMI reduction IC for USB 2.0 • Analog spread selection up to ±0.5% • ModRate selection option • Commercial temperature range • Available in compact packages • 8TSSOP, SOIC and TDFN (2x2) • The first true drop in solution PCS3P73U00A Introducing USB 2.0 Peak EMI Reduction IC Input frequency: 10MHz - 60MHz @ 2.5V 10MHz - 70MHz @ 3.3V Output frequency: 10MHz - 60MHz @ 2.5V 10MHz - 70MHz @ 3.3V Supply voltage: 2.5V±0.2V 3.3V±0.3V Block Diagram FS VDD SSEXTR EMI Reduction 1 2 3 4 8 PulseC re 7 6 5 XIN/CLKIN XOUT Crystal Oscillator PLL Input ModOUT TM ModOUT MR GND EMI reduction Application XIN/CLKIN Pin Con guration 1 2 3 4 PCS3P73U00A CL Xtal XIN/ CLKIN XOUT CL P C S 3 P 7 3 U 0 0 A 8 7 6 5 VDD SSEXTR MR ModOUT ModOUT XIN/CLKIN XOUT XOUT USB ASIC FS GND Frequency Selection table VDD(V) 2.5V FS 0 1 0 1 Frequency (MHz) 10-20 20-60 10-27 20-70 PATENT APPLICATION IN PROGRESS 3.3V HEADQUARTERS : 1715 S. Bascom Avenue, Suite 200 Campbell, CA 95008 USA. TEL: +1 (408) 879-9077 FAX: +1 (408) 879-9018 ASIA HQ : 21F, No. 159, Sung Teh Rd., Taipei 110, Taiwan, R.O.C. TEL: +886 (2) 2727-7228 FAX: +886 (2) 2759-3689 INDIA R&D CENTER : Consulate-1, No.1 Richmond Road, Bangalore, India 560 025 TEL: +91 (80) 6660-4800 FAX: +91 (80) 2212-9840 w ww.pulsecoresemi.com