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iT4011 XOR Gate
(Advanced Information)
Description
iT4011 is a high-speed logic exclusive OR (XOR) device fabricated using 1-µm GaAs HBT technology. It features high output voltage, fast rise and fall times, and excellent eye diagram at data rates up to 12.5 Gb/s. Applications include XOR logic up to 12.5 Gb/s, edge detection and Manchester encoding up to 10.709 Gb/s, and X2 clock multiplication with inputs up to 6.25 GHz. The iT4011 employs an ECL topology to guarantee high-speed operation. Data inputs and output are DC coupled, and internal 50-ohm resistors at the input eliminate the need for external impedance matching terminations. Inputs can be either single-ended or differential, and a highperformance output buffer ensure superior eye diagram performance.
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iT4011 Datasheet
