I²C and SMBus Solutions

I²C and SMBus Solutions

Texas Instruments

This tutorial discusses of the I²C strategy and products offered within the Standard Linear and Logic Group. These I²C devices are useful for any design in any end equipment application. Additionally, an overview of the I²C standard along with the need for such a standard will be discussed.

Related Parts

ImageManufacturer Part NumberDescriptionAvailable QuantityPrice
IC XPNDR 100KHZ I2C 16SOICPCF8574ADWRIC XPNDR 100KHZ I2C 16SOIC6411 - Immediate$2.45View Details
IC XPNDR 100KHZ I2C 20TSSOPPCF8574APWRIC XPNDR 100KHZ I2C 20TSSOP5485 - Immediate$2.45View Details
IC XPNDR 100KHZ I2C 16SOICPCF8574DWRIC XPNDR 100KHZ I2C 16SOIC11057 - Immediate$3.16View Details
IC XPNDR 100KHZ I2C 20TSSOPPCF8574PWRIC XPNDR 100KHZ I2C 20TSSOP2334 - Immediate$2.80View Details
IC XPNDR 100KHZ I2C 20VQFNPCF8574ARGYRIC XPNDR 100KHZ I2C 20VQFN567 - Immediate$3.62View Details
IC XPNDR 100KHZ I2C 20VQFNPCF8574RGYRIC XPNDR 100KHZ I2C 20VQFN152 - Immediate$3.16View Details
IC XPNDR 100KHZ I2C 20TVSOPPCF8574DGVRIC XPNDR 100KHZ I2C 20TVSOP0 - Immediate$3.17View Details
IC I/O EXPANDER I2C 8B 20TVSOPPCF8574ADGVRIC I/O EXPANDER I2C 8B 20TVSOP4 - Immediate$5.36View Details
IC XPND 400KHZ I2C SMBUS 24TSSOPPCF8575CPWRIC XPND 400KHZ I2C SMBUS 24TSSOP0 - Immediate$5.78View Details
IC XPNDR 400KHZ I2C SMBUS 16VQFNPCA9557RGYRIC XPNDR 400KHZ I2C SMBUS 16VQFN0 - Immediate$2.54View Details
IC XPNDR 400KHZ I2C SMBUS 24VQFNPCA9535RGERIC XPNDR 400KHZ I2C SMBUS 24VQFN0 - Immediate$3.23View Details
IC XPNDR 400KHZ I2C SMBUS 24VQFNPCA9539RGERIC XPNDR 400KHZ I2C SMBUS 24VQFN1984 - Immediate$3.03View Details
IC XPNDR 400KHZ I2C SMBUS 24VQFNPCA9555RGERIC XPNDR 400KHZ I2C SMBUS 24VQFN2086 - Immediate$3.19View Details
IC XPNDR 400KHZ I2C SMBUS 24SSOPPCA9535DBRIC XPNDR 400KHZ I2C SMBUS 24SSOP0 - ImmediateSee Page for PricingView Details
IC XPND 400KHZ I2C SMBUS 24TVSOPPCA9535DGVRIC XPND 400KHZ I2C SMBUS 24TVSOP0 - Immediate$3.96View Details
IC XPNDR 400KHZ I2C SMBUS 24SOICPCA9535DWRIC XPNDR 400KHZ I2C SMBUS 24SOIC5179 - Immediate$5.70View Details
IC XPND 400KHZ I2C SMBUS 24TSSOPPCA9535PWRIC XPND 400KHZ I2C SMBUS 24TSSOP0 - Immediate$4.02View Details
IC XPNDR 400KHZ I2C SMBUS 24SSOPPCA9539DBRIC XPNDR 400KHZ I2C SMBUS 24SSOP0 - Immediate$3.50View Details
IC XPNDR 400KHZ I2C SMBUS 24SOICPCA9539DWRIC XPNDR 400KHZ I2C SMBUS 24SOIC2044 - Immediate$6.33View Details
IC XPND 400KHZ I2C SMBUS 24TSSOPPCA9539PWRIC XPND 400KHZ I2C SMBUS 24TSSOP1084 - Immediate$6.90View Details
IC XPNDR 400KHZ I2C SMBUS 24SSOPPCA9555DBRIC XPNDR 400KHZ I2C SMBUS 24SSOP0 - Immediate$3.23View Details
IC XPND 400KHZ I2C SMBUS 24TVSOPPCA9555DGVRIC XPND 400KHZ I2C SMBUS 24TVSOP0 - Immediate$3.33View Details
IC XPNDR 400KHZ I2C SMBUS 24SOICPCA9555DWRIC XPNDR 400KHZ I2C SMBUS 24SOIC5488 - Immediate$5.36View Details
IC XPND 400KHZ I2C SMBUS 24TSSOPPCA9555PWRIC XPND 400KHZ I2C SMBUS 24TSSOP1998 - Immediate$3.23View Details
IC XPNDR 400KHZ I2C SMBUS 16SSOPPCA9557DBRIC XPNDR 400KHZ I2C SMBUS 16SSOP464 - Immediate$4.44View Details
IC XPND 400KHZ I2C SMBUS 16TVSOPPCA9557DGVRIC XPND 400KHZ I2C SMBUS 16TVSOP0 - Immediate$4.99View Details
IC XPNDR 400KHZ I2C SMBUS 16SOICPCA9557DRIC XPNDR 400KHZ I2C SMBUS 16SOIC2803 - Immediate$2.70View Details
IC XPND 400KHZ I2C SMBUS 16TSSOPPCA9557PWRIC XPND 400KHZ I2C SMBUS 16TSSOP2013 - Immediate$2.79View Details
IC XPNDR 400KHZ I2C SMBUS 24VQFNPCF8575CRGERIC XPNDR 400KHZ I2C SMBUS 24VQFN2806 - Immediate$8.25View Details
IC XPNDR 100KHZ I2C 16VQFNPCF8574RGTRIC XPNDR 100KHZ I2C 16VQFN13 - Immediate$2.74View Details
IC XPNDR 400KHZ I2C SMBUS 16VQFNPCA9557RGVRIC XPNDR 400KHZ I2C SMBUS 16VQFN1181 - Immediate$2.70View Details
IC XPNDR 400KHZ I2C SMBUS 24SOICPCF8575CDWIC XPNDR 400KHZ I2C SMBUS 24SOIC0 - Immediate$7.60View Details
IC REDRIVER I2C 2CH 400KHZ 8SOICPCA9515ADRIC REDRIVER I2C 2CH 400KHZ 8SOIC6730 - Immediate$5.62View Details
IC INTERFACE SPECIALIZED 20SOICPCA9545ADWRIC INTERFACE SPECIALIZED 20SOIC0 - Immediate$2.00View Details
IC INTERFACE SPECIALIZED 20TSSOPPCA9545APWRIC INTERFACE SPECIALIZED 20TSSOP5504 - Immediate$2.76View Details
IC INTERFACE SPECIALIZED 20VQFNPCA9545ARGYRIC INTERFACE SPECIALIZED 20VQFN2510 - Immediate$2.90View Details
IC INTERFACE SPECIALIZED 16SOICPCA9546ADWRIC INTERFACE SPECIALIZED 16SOIC0 - Immediate$2.03View Details
IC INTERFACE SPECIALIZED 16TSSOPPCA9546APWRIC INTERFACE SPECIALIZED 16TSSOP8911 - Immediate$2.77View Details
IC INTERFACE SPECIALIZED 16VQFNPCA9546ARGYRIC INTERFACE SPECIALIZED 16VQFN0 - Immediate$2.34View Details
IC INTERFACE SPECIALIZED 16SOICPCA9546ADRIC INTERFACE SPECIALIZED 16SOIC1790 - Immediate$2.90View Details
IC INTERFACE SPECIALIZED 16VQFNPCA9546ARGVRIC INTERFACE SPECIALIZED 16VQFN1856 - Immediate$2.90View Details
IC XLTR VL BIDIR 8-VSSOPPCA9306DCURIC XLTR VL BIDIR 8-VSSOP0 - Immediate$1.17View Details
PTM Published on: 2007-11-27