Non-inverting regenerative CMOS logic circuits

Bundalo, Zlatko; Dokić, Branko

doi:10.1016/s0026-2692(85)80002-1

Cited by 8 publications

(8 citation statements)

References 2 publications

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“…5 In this section, we present the simulation results derived by this tool with the following aims: a) aim I: We evaluate and compare the presented methods in a practical application. To this end, we apply all characterization methods to three different S/T implementations, as other circuits in literature are heavily based on these: a) the standard 6T implementation (std) b) an inverter loop (loop) [21] and c) an adjustable hysteresis type (adjust) [22]. For each circuit we determined the (meta-) stable states for 900 equally spaced values of V in .…”

Section: State-of-the-art Circuitsmentioning

confidence: 99%

Simulation-Based Approaches for Comprehensive Schmitt-Trigger Analyses

Maier

Hartl-Nesic

Steininger

2022

IEEE Trans. Circuits Syst. I

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Schmitt-Triggers (S/Ts) are often utilized to clean noisy analog signals at intermediate voltage values in digital circuits. However, they are vulnerable to metastability, which may cause the same undesired non-digital output behavior that was supposed to be removed in the first place. To enable an efficient characterization of static and dynamic metastability properties of S/Ts (e.g., the metastable voltages, the resolution time constants and the overall total resolution times), this work introduces multiple simulation approaches based on control theory, AC, DC and transient analyses. The accuracy and runtime of all methods are compared and discussed by applying them to an analytically describable idealized circuit model as well as three common circuit implementations. Altogether, this work represents a comprehensive resource for investigating the metastable behavior in S/Ts. Even more, the proposed methods are applicable beyond the S/T, enabling an efficient characterization of static and dynamic metastable behavior in general circuits as well.

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Section: State-of-the-art Circuitsmentioning

confidence: 99%

Simulation-Based Approaches for Comprehensive Schmitt-Trigger Analyses

Maier

Hartl-Nesic

Steininger

2022

IEEE Trans. Circuits Syst. I

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“…2. Binary regenerative CMOS circuits that are used here are proposed and described in paper [8]. Standard binary CMOS inverters in feedback loop give voltage histeresys in voltage transfer characteristic of the circuit.…”

Section: Simple Circuitsmentioning

confidence: 99%

“…Standard binary CMOS inverters in feedback loop give voltage histeresys in voltage transfer characteristic of the circuit. Threshold voltages of the circuit can be obtained in the same way as for MV regenerative CMOS circuits or for binary CMOS regenerative circuits [7,8]. It can be shown that the threshold voltages of the circuit are given by…”

Section: Simple Circuitsmentioning

confidence: 99%

Multiple-valued regenerative CMOS logic circuits with high-impedance output state

Bundalo¹,

Djordjevic

Bundalo

2006

FACTA U EE

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Principles and possibilities of synthesis and design of multiple-valued (MV) regenerative CMOS logic circuits with high-impedance output state and any logic basis are proposed and described in the paper. Two principles of synthesis and implementation of CMOS regenerative multiple-valued logic circuits with high-impedance output state are proposed and described: the simple circuits and the buffer/driver circuits. The schemes of such circuits are given and analyzed by computer simulations. Some of computer simulation results confirming descriptions and conclusions are also given in the paper.

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“…2(b). Binary regenerative CMOS circuits that are used here are proposed and described in paper [8]. Standard binary CMOS inverters in feedback loop give voltage histeresys in voltage transfer characteristic of the circuits.…”

Section: Simple Circuitsmentioning

confidence: 99%

“…3. The threshold voltages of the circuit can be obtained in the same way as for quaternary regenerative CMOS circuits or for binary CMOS regenerative circuits [7,8]. Here given equations (1) to (7) can be used for calculation of threshold voltages.…”

Section: Buffer/driver Circuitsmentioning

confidence: 99%

Quaternary regenerative CMOS logic circuits with high-impedance output state

Bundalo¹,

Djordjevic

Bundalo

2005

FACTA U EE

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Principles and possibilities of synthesis and design of quaternary multiplevalued regenerative CMOS logic circuits with high-impedance output state are described and proposed in the paper. Two principles of synthesis and implementation of CMOS regenerative quaternary multiple-valued logic circuits with high-impedance output state are proposed and described: the simple circuits with smaller number of transistors, and the buffer/driver circuits with decreased propagation delay time. The schemes of such logic circuits are given and analyzed by computer simulations. Some of computer simulation results confirming descriptions and conclusions are also given in the paper.

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Non-inverting regenerative CMOS logic circuits

Cited by 8 publications

References 2 publications

Simulation-Based Approaches for Comprehensive Schmitt-Trigger Analyses

Simulation-Based Approaches for Comprehensive Schmitt-Trigger Analyses

Multiple-valued regenerative CMOS logic circuits with high-impedance output state

Quaternary regenerative CMOS logic circuits with high-impedance output state

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