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Micrel, Inc.
3.3V/5V, 4GHz PECL/ECL ÷ 4 CLOCK GENERATOR
Precision Edge SY89313V
Precision Edge® SY89313V ®
FEATURES
s Guaranteed AC performance over temperature and voltage • > 4GHz fMAX input frequency • < 240ps tr/tf • < 500ps TPD s 3.3V and 5V power supply operation s 100k ECL/PECL compatible I/O s Wide operating temperature range: –40°C to +85°C s Available in ultra-small 8-pin MLF® (2mm × 2mm) package Precision Edge®
DESCRIPTION
The SY89313V is a differential ECL/PECL integrated ÷4 divider clock generator. It is functionally equivalent to the SY100EP33V but in an ultra-small 8-lead MLF® package that features a 70% smaller footprint. The VBB pin, an internally generated voltage supply, is available for this device only.