MAX9693
Description
The MAX9691/MAX9692/MAX9693 are ultra-fast ECL parators capable of very short propagation delays. Their design maintains the excellent DC matching characteristics normally found only in slower parators. The MAX9691/MAX9692/MAX9693 have differential inputs and plementary outputs that are fully patible with ECL-logic levels. Output current levels are capable of driving 50Ω terminated transmission lines. The ultra-fast operation makes signal processing possible at frequencies in excess of 600MHz. The MAX9692/MAX9693 feature a latch-enable (LE) function that allows the parator to be used in a sample-hold mode. When LE is ECL high, the parator functions normally. When LE is driven ECL low, the outputs are forced to an unambiguous ECL-logic state, dependent on the input conditions at the time of the latch input transition. If the latch-enable function is not used on either of the two parators, the appropriate LE input must be connected to ground; the panion LE input must be...
