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W48C20 - Audio Subsystem Clock Generator

General Description

Crystal connection or external clock frequency input (14.318 MHz).

Power supply connection.

Ground connection.

Key Features

  • Two independent phase-locked loops Four independent output frequencies ±250 ps maximum cycle-to-cycle jitter 3 ns rise/fall time (20%-80% VDD). Options available for a wide range of.

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www.DataSheet4U.com W48C20 Audio Subsystem Clock Generator Features • • • • • • • Two independent phase-locked loops Four independent output frequencies ±250 ps maximum cycle-to-cycle jitter 3 ns rise/fall time (20%-80% VDD). Options available for a wide range of applications Supports 3.3V and 5V operation Low power CMOS design available in: — 8-pin SOIC (Small Outline Integrated Circuit) Overview The W48C20 is a general-purpose device that features two phase-locked loops. Through the use of metal masks, the chip can be tailored to a wide variety of applications. The W48C20 has four clock outputs, each of which is maskable to a different frequency.