Differential to single-ended CMOS converter

Electronic digital logic circuitry – Interface – Logic level shifting

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326 73, 326 81, 327541, H03K 190185, H03K 190948

Patent

active

056062680

ABSTRACT:
A differential-to-CMOS level signal converter which receives a first differential signal having a small amplitude difference between the binary signals. The differential-to-CMOS level converter amplifies and level shifts the binary differential signal and outputs a single-ended CMOS level signal suitable for use by digital CMOS logic. A circuit for biasing the differential-to-CMOS level converter is coupled to the level shifting circuitry.

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Sedra et al. Microelectronic Circuits. Holt, Rinehart, and Winston, 1987. pp. 508-509.
Pederson et al. IEEE International Solid State Circuits Conference, vol. 32, Feb. 1989, pp. 226-345, "High-Speed Digital Circuits" see p. 226, left column, lines 21 and 33, figures 2-5.

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