SP4633 Zarlink Semiconductor, SP4633 Datasheet
SP4633
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SP4633 Summary of contents
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This product is obsolete. This information is available for your convenience only. For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.zarlink.com/obsolete_products/ ...
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... NON SELF OSCILLATING PRESCALER The SP4633 464 prescaler is one of GPS’ range of high speed dividers for consumer frequency synthesis and measurement systems. It has a low supply current, giving reduced dissipation and operating temperatures in an 8-pin plastic DIL package. Spurious radiation has been reduced from all stages. ...
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... SP4633 Fig. 3 Test circuit 15V 1 8 100n 2 7 SP4633 3 6 100n 4 5 12p 0·1 Fig. 4 Application circuit Conditions V = 15V CC RMS sinewave (50 system) 50MHz to 1GHz operating frequency See Fig 1GHz 15V IN CC 100n 180 ...
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... TYPICAL DEVICE 200 400 600 FREQUENCY (MHz) Fig. 5 Typical input sensitivity 0.5 j 0.2 0.5 0 0.2 1000 0 Fig. 6 Typical input impedance (frequencies in MHz) 800 1000 1200 200 600 400 800 SP4633 3 ...
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HEADQUARTERS OPERATIONS GEC PLESSEY SEMICONDUCTORS Cheney Manor, Swindon, Wiltshire SN2 2QW, United Kingdom. Tel: (0793) 518000 Fax: (0793) 518411 GEC PLESSEY SEMICONDUCTORS P.O. Box 660017 1500 Green Hills Road, Scotts Valley, California 95067-0017, United States of America. Tel: (408) 438 ...