Often, it becomes necessary to interface an existing or new 5V AVR / PIC / MCU project to new devices that use 3.3V logic, like memory cards, sim cards, etc. Described here is a circuit that converts ...

Low power high performance designs have become a recent trend in modern SoC design community. Often multiple voltage domains are being created in order to cater the need of low power requirements and ...

VLSI technology is enabling the realization of complex System on Chip (SoC) designs where different parts of a system, such as analog and digital circuits, as well as passive components, are ...

Toshiba is aiming at UART and SPI interfaces with three four-channel dual-supply level-translator-transceivers. “The bus transceivers support level-up and level-down voltage translation from either of ...