MAX9687 Datasheet | Maxim Integrated

Description The MAX9687 is a dual, ultra-fast ECL parator manufactured with a high-frequency bipolar process (f T = 6GHz) capable of very short propagation delays. This design maintains the excellent DC matching characteristics normally found only in slower parators. The MAX9687 is pin-patible with the AD9687 and Am6687, but exceeds their AC characteristics. The MAX9687 has 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. A latch-enable (LE) function is provided to allow the parator to be used in a sample/hold or track/hold mode. The latch-enable inputs are designed to be driven from the plementary outputs of a standard ECL - - - gate. When LE is high and LE is low, the parator - - - functions normally. When LE is forced low and LE is high, the parator outputs are locked in...