| 摘要 |
Example low-delay complementary metal-oxide semiconductor (CMOS) to emitter-coupled logic (ECL) converters, methods and apparatus are disclosed. A disclosed example apparatus includes a reference level generator circuit to generate first and second reference signals and a bias signal based on a CMOS supply voltage, a source follower circuit to convert a CMOS input signal to a single-ended ECL signal based on the first and second reference signals, and an ECL buffer circuit to convert the single-ended ECL signal to a differential ECL output signal based on the bias signal and an ECL supply voltage.
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