Level Shifter – 8 Channel TXS0108E

DescriptionTXS0108E High-Speed Full-Duplex 8 Chan­nel Log­ic Lev­el Con­vert­er. If you’ve ever tried to con­nect a 3.3V device to a 5V sys­tem, you know what a chal­lenge it can be. This bi-direc­tion­al log­ic lev­el con­vert­er is a small device to con­vert the 1.8V 3.3V 5V log­ic lev­el mutu­al­ly enable you to suc­cess­ful­ly set your high and low volt­ages and step up and down between them safe­ly on the same chan­nel.Each lev­el con­vert­er has the capa­bil­i­ty of con­vert­ing 8 pins on the high side to 8 pins on the low side. The lev­el con­vert­er pro­vides the ser­i­al inter­face com­pat­i­ble with UART/IIC/SPI port is very easy to use.This 8‑bit non-invert­ing trans­la­tor uses two sep­a­rate con­fig­urable pow­er-sup­ply rails. The A port tracks the VCCA pin sup­ply volt­age. The VCCA pin accepts any sup­ply volt­age between 1.2 V and 3.6 V. The B port tracks the VCCB pin sup­ply volt­age.The VCCB pin accepts any sup­ply volt­age between 1.65 V and 5.5 V. Two input sup­ply pins allow for low Volt­age bidi­rec­tion­al trans­la­tion between any of the 1.2 V, 1.8 V, 2.5 V, 3.3 V, and 5 V volt­age nodes.Features:Bi-Direc­tion­al Lev­el-Shift­ingOpen-Drain and Push-Pull Appli­ca­tionsMax Data Rates:110 Mbps (push-pull)1.2 Mbps (open-drain)Sup­ply Volt­age Range:Port A: 1.4V to 3.6VPort B: 1.65V to 5.5VResources:Schemat­icEagle FilesBoard Dimen­sionsHookup GuideDatasheet (TXS0108E)GitHub Hard­ware Repos­i­to­ryRelated