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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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÷ ÷1:4 1/ 2 ECL/PECL Clock
Fanout Buffer
The MC100LVEL37 is a fully differential 1:4 fanout buffer. The device offers two outputs at ÷1 of the input frequrency, and two outputs at ÷2 of the input frequency. The Low Output–Output Skew of the device makes it ideal for distributing1x and 1/2x frequency synchronous signals.
The differential inputs have special circuitry which ensures device stability under open input conditions. When both differential inputs are left open the D input will pull down to VEE, The D input will bias around VCC/2 and the Q output will go LOW.