An overview of sub-100 mv oscillators

MB Machado, RL Radin - Journal of Integrated Circuits and Systems, 2022 - jics.org.br
This paper presents a comprehensive review of the state of the art for oscillators operating at
reduced supply voltage. The analysis and implementation examples of differ-ent types of …

Ultra-low power 32kHz crystal oscillators: Fundamentals and design techniques

L Xu, D Blaauw, D Sylvester - IEEE Open Journal of the Solid …, 2021 - ieeexplore.ieee.org
One of the challenges to the proliferation of Internet of Things is ultra-low power circuit
design. Wireless nodes common in IoT applications use sleep timers to synchronize with …

A 43 nW, 32 kHz,±4.2 ppm piecewise linear temperature-compensated crystal oscillator with δσ-modulated load capacitance

S Park, JH Seol, L Xu, S Cho… - IEEE Journal of Solid …, 2022 - ieeexplore.ieee.org
This article describes an ultralow-power (ULP) temperature-compensated crystal oscillator
(TCXO) with a pulsed-injection XO driver for IoT applications. Temperature compensation is …

A 510-pW 32-kHz crystal oscillator with high energy-to-noise-ratio pulse injection

L Xu, T Jang, J Lim, KD Choo… - IEEE Journal of Solid …, 2021 - ieeexplore.ieee.org
This article introduces a 32-kHz crystal oscillator (XO) with high energy-to-noise-ratio pulse
injection at subharmonic frequency. AT/4-delay clock slicer is proposed to convert the …

Multi-domain system level modeling approach for assessment of degradation behaviour under thermal and thermo-mechanical stress

T Dobs, M Elsotohy, J Jaeschke, F Sehr… - Microelectronics …, 2022 - Elsevier
Within the scope of this work, a multi-domain system modeling approach that is compatible
with various electronical components and subsystems used in automotive and railway …

A sub-nW single-supply 32-kHz sub-harmonic pulse injection crystal oscillator

KM Kim, S Kim, KS Choi, H Jung, J Ko… - IEEE Journal of Solid …, 2020 - ieeexplore.ieee.org
An extremely low-power 32-kHz crystal oscillator (XO) based on a sub-harmonic pulse
injection technique is presented. By injecting current pulses into the crystal at the sub …

Information thermodynamics for Markov jump processes coupled to underdamped diffusion: Application to nanoelectromechanics

A Gopal, N Freitas, M Esposito - arXiv preprint arXiv:2412.03226, 2024 - arxiv.org
We extend the principles of information thermodynamics to study energy and information
exchanges between coupled systems composed of one part undergoing a Markov jump …

Simulation-based approaches for comprehensive Schmitt-trigger analyses

J Maier, C Hartl-Nesic… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
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 …

Ultra-low-voltage oscillators

RL Radin, MB Machado, M Sawan… - Ultra-low Voltage Circuit …, 2022 - Springer
With the aim of reducing the minimum supply voltage of oscillators, this chapter presents the
analysis, design, and implementation of oscillator topologies that can operate with reduced …

The Hidden Behavior of a D-Latch

J Maier, A Steininger, R Najvirt - IEEE Transactions on Circuits …, 2023 - ieeexplore.ieee.org
For clock and data transitions in close temporal proximity, synchronous memory elements
potentially enter metastability, which leads to unintended output behavior. Although …