EDN

CMOS Multi-function Gate Logic ICs

Toshiba Corporation has launched a new series of CMOS multi-function gate logic devices that support 5V systems and that are housed in small packages suitable for mobile devices such as mobile phones, ...
电子工程专辑

CMOS的NOR门和NAND门

首先考虑NMOS部分，如果其中一个NMOS门是高电平，输出必须保持低电平。如下图所示。 其次， PMOS部分，如果A为高，B为高，或者A、B均为高时，PMOS部分必须处于关断的状态。而且，如果A和B均为低时，PMOS部分必须为ON的状态。 如下图所示，即满足以上的要求。
Electronic Design

Layout-Dependent Modeling Boosts CMOS Gate Density

A layout-dependent circuit-design model from Toshiba helps boost gate density and improve cost-performance in next-generation 45-nm CMOS technology. More specifically, 45-nm CMOS gate density can be 2 ...
EDN

CMOS gate makes long-duration timers using RC components

The CD4011 CMOS NANDgate has a typical input current of10 pA at room temperature. You cancharge a capacitor connected to thegate input with currents on the order ofhundreds of picoamperes and ...
insideHPC

Diraq Says It Drives 2-Qubit Gate Accuracy in CMOS above 99%

SYDNEY, AUSTRALIA – AUGUST 20, 2024 – Quantum computing company Diraq announced it has demonstrated consistent and repeatable operation with above 99 percent fidelity of two-qubit gates in the SiMOS ...
Semiconductor Engineering

The History Of CMOS

Since CMOS has been around for about 50 years, a comprehensive history would be a book. This blog focuses on what I consider the major transitions. Before CMOS, there was NMOS (also PMOS, but I have ...