SP8799 Zarlink Semiconductor, SP8799 Datasheet
SP8799
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SP8799 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This product is obsolete.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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THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS ...
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... The SP8799 is a low power programmable counter. lt divides by 10, when the control input is in the high state and by 11 when in the low state. An internal voltage regulator allows operation from a wide range of supply voltages. FEATURES Very Low Power Control Input and Output CMOS/TTL Compatible AC Coupled Input Operation ...
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... Figure 3 : Timing diagramSP8799 Vcc 4.95V to 5.45V PINS 7 AND 8 CONNECTED TOGETHER. Tamb -40°C to +85°C GUARANTEED * OPERATING WINDOW 0 50 100 200 INPUT FREQUENCY (MHz) Figure 4 : Input sensitivity SP8799 Units Notes Conditions Note 4 Input = 200-800mV p-p MHz Note 4 Input = 400-800mV p-p MHz Note 4 mA Note 4 ...
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... Pins 7 and 8 should be separately decoupled, and the supply voltage applied to Pin 8. MHz, impedance normalised to 50 ohms. VCC OF MODULUS CONTROL DEVICE CONTROL INPUT SP8799 OUTPUT Figure 6 : Toggle frequency test circuit MONITOR 1n 50 SIGNAL SOURCE 100n SP8799 ...
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... For more information about all Zarlink products Information relating to products and services furnished herein by Zarlink Semiconductor Inc. or its subsidiaries (collectively “Zarlink”) is believed to be reliable. However, Zarlink assumes no liability for errors that may appear in this publication, or for liability otherwise arising from the application or use of any such information, product or service or for any infringement of patents or other intellectual property rights owned by third parties which may result from such application or use ...