Синхронизаторы и распределители тактового сигнала MAX9321BESA+

Differential ECL/PECL/CML Driver/Receiver , ECL/PECL/LVECL/LVPECL Output, 3V to 5.5V Supply, NSOIC-8

The MAX9321BESA+ from Maxim Integrated Products is a differential PECL/ECL/LVPECL/LVECL receiver/driver in 8 pin NSOIC package. This low skew differential receiver/driver is designed for clock and data distribution. The differential input can be adapted to accept a single ended input by connecting the on-chip VBB supply to an input as a reference voltage. It features ultra-low propagation delay (172ps) and part to part skew (20ps) with 24mA maximum supply current making this device ideal for clock buffering or repeating. For interfacing to differential PECL and LVPECL signals, these devices operate over a 3V to 5.5V supply range allowing high performance clock and data distribution in systems with a nominal 3.3V or 5V supply. For differential ECL and LVECL operation this device operates from a -3V to -5.5V supply. It is used at precision clock buffer and low Jitter data repeater.

• Single supply range from 3V to 5.5V
• Operating temperature range from -40°C to 85°C
• Improved second source of the MC10EP16D
• Low 17mA supply current
• 20ps part to part skew
• 172ps propagation delay
• Minimum 300mV output at 3GHz
• Output low for open input
• ESD protection >2KV (human body model)
• On-chip reference for single ended input

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