About this document
PCA9512A I2C/SMBus Buffer Overview by blu35kysurf is a document available to read on EtoBox.
The PCA9512A/B is a hot swappable I2C-bus and SMBus buffer designed for live backplane insertion, providing level shifting between 3.3 V and 5 V systems while preventing data corruption. It features bidirectional buffering, rise time accelerators, and supports clock stretching, making it suitable for applications like cPCI and VME cards. The PCA9512B will be discontinued, and the PCA9512A is recommended for new designs.
- Author
- blu35kysurf
- Language
- EN