I2C Bus

I²C Bus Buffer Family

Analog Devices, Inc.

This presentation will introduce the family of bus buffers, rise time accelerators, and multiplexers that allow a user to address the most common I²C issues. It will also explain why these issues arise and what types of controllers are available. With this information, a user can reliably expand and operate the I²C bus while staying compliant with the standard.

Integrated Circuits

ImageManufacturer Part NumberDescriptionInputAvailable QuantityPriceView Details
IC ACCELERATOR I2C HOTSWAP 8MSOPLTC4300A-3IMS8IC ACCELERATOR I2C HOTSWAP 8MSOP2-Wire Bus0 - ImmediateSee Page for PricingView Details
IC ACCELERATOR I2C 2CH 10MSOPLTC4302CMS-1IC ACCELERATOR I2C 2CH 10MSOP2-Wire Bus0 - ImmediateSee Page for PricingView Details
IC ACCELERATOR I2C 2CH 10MSOPLTC4302IMS-2#PBFIC ACCELERATOR I2C 2CH 10MSOP2-Wire Bus100 - Immediate$8.94View Details
IC ACCELERATOR I2C 2CH 10MSOPLTC4302IMS-2IC ACCELERATOR I2C 2CH 10MSOP2-Wire Bus0 - ImmediateSee Page for PricingView Details
IC ACCELERATOR I2C HOTSWAP 8MSOPLTC4303CMS8#PBFIC ACCELERATOR I2C HOTSWAP 8MSOP2-Wire Bus144 - Immediate$6.61View Details

Isolators

ImageManufacturer Part NumberDescriptionIsolated PowerNumber of ChannelsAvailable QuantityPriceView Details
DGTL ISOLTR 2CH I2C 10-WFDFNLTC4310CDD-1#PBFDGTL ISOLTR 2CH I2C 10-WFDFNNo2238 - Immediate$5.14View Details
DGTL ISOLTR 2CH I2C 10-WFDFNLTC4310CDD-1#TRPBFDGTL ISOLTR 2CH I2C 10-WFDFNNo20 - Immediate$1.95View Details
DGTL ISOLTR 2CH I2C 10-WFDFNLTC4310CDD-2#PBFDGTL ISOLTR 2CH I2C 10-WFDFNNo23 - Immediate$5.14View Details
DGTL ISOLTR 2CH I2C 10-WFDFNLTC4310CDD-2#TRPBFDGTL ISOLTR 2CH I2C 10-WFDFNNo20 - Immediate$1.95View Details
DG ISO 2CH I2C 10-TFSOP/10-MSOPLTC4310CMS-1#PBFDG ISO 2CH I2C 10-TFSOP/10-MSOPNo210 - Immediate$5.14View Details

Eval Board

ImageManufacturer Part NumberDescriptionEmbeddedUtilized IC / PartAvailable QuantityPriceView Details
EVAL BOARD FOR LTC4310-1DC1079A-AEVAL BOARD FOR LTC4310-1NoLTC4310-11 - Immediate$51.90View Details
PTM Published on: 2013-06-20