Electronic digital logic circuitry – Interface – Logic level shifting
Patent
1996-06-18
1998-03-17
Hudspeth, David R.
Electronic digital logic circuitry
Interface
Logic level shifting
326 68, H03K 190185
Patent
active
057291560
ABSTRACT:
A voltage level translator for converting a small-signal differential ECL input signal into a full rail, single-ended CMOS output signal, wherein the difference in current generated by a pair of P-channel transistors as a result in a transitioning of the ECL signal is "mirrored" by a pair of N-channel output transistors, causing the CMOS output voltage to transition, the delay in transitioning of the output transistors being minimized through the use of delayed feedback.
REFERENCES:
patent: 5136190 (1992-08-01), Chern et al.
patent: 5357149 (1994-10-01), Kimura
patent: 5384737 (1995-01-01), Childs et al.
patent: 5467313 (1995-11-01), Jung et al.
patent: 5606268 (1997-02-01), Van Brunt
Hudspeth David R.
Micron Technology
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