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.
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Related Parts
Manufacturer Part NumberDescriptionAvailable QuantityBuy Now
PCA9306DCURIC VOLT LEVEL TRANSLATOR US821064 -
Immediate

PCF8574APWRIC I/O EXPANDER I2C 8B 20TSSOP8265 -
Immediate

PCF8574DWRIC I/O EXPANDER I2C 8B 16SOIC8872 -
Immediate

10000 -
Factory Stock

PCA9546APWRIC I2C SMBUS SWITCH 4CH 16-TSSOP4287 -
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PCA9555DWRIC I/O EXPANDER I2C 16B 24SOIC2409 -
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10000 -
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PCA9535DWRIC I/O EXPANDER I2C 16B 24SOIC5212 -
Immediate

6000 -
Factory Stock

PCA9535RGERIC I/O EXPANDER I2C 16B 24VQFN4975 -
Immediate

9000 -
Factory Stock

PCA9539PWRIC I/O EXPANDER I2C 16B 24TSSOP2764 -
Immediate

10000 -
Factory Stock

PCA9555PWRIC I/O EXPANDER I2C 16B 24TSSOP2806 -
Immediate

10000 -
Factory Stock

PCF8574ANIC I/O EXPANDER I2C 8B 16DIP2367 -
Immediate

PCF8574NIC I/O EXPANDER I2C 8B 16DIP1048 -
Immediate

PCA9555RGERIC I/O EXPANDER I2C 16B 24VQFN2074 -
Immediate

9000 -
Factory Stock

PCA9535PWRIC I/O EXPANDER I2C 16B 24TSSOP2850 -
Immediate

10000 -
Factory Stock

PCF8574ADWRIC I/O EXPANDER I2C 8B 16SOIC2408 -
Immediate

10000 -
Factory Stock

PCF8574PWRIC I/O EXPANDER I2C 8B 20TSSOP2946 -
Immediate

10000 -
Factory Stock

PCA9515ADRIC REDRIVER I2C 1CH 400KHZ 8SOIC2904 -
Immediate

10000 -
Factory Stock

PCF8574RGTRIC I/O EXPANDER I2C 8B 16VQFN4823 -
Immediate

9000 -
Factory Stock

PCA9545ARGYRIC I2C SMBUS SWITCH 4CH 20-VQFN1135 -
Immediate

3000 -
Factory Stock

PCA9539RGERIC I/O EXPANDER I2C 16B 24VQFN1187 -
Immediate

9000 -
Factory Stock

PCA9557DRIC I/O EXPANDER I2C 8B 16SOIC7978 -
Immediate

10000 -
Factory Stock

PCA9535DBRIC I/O EXPANDER I2C 16B 24SSOP2291 -
Immediate

8000 -
Factory Stock

PCA9557DBRIC I/O EXPANDER I2C 8B 16SSOP1695 -
Immediate

10000 -
Factory Stock

PCA9555DBRIC I/O EXPANDER I2C 16B 24SSOP1740 -
Immediate

10000 -
Factory Stock

PCF8575CDWIC I/O EXPANDER I2C 16B 24SOIC143 -
Immediate

3600 -
Factory Stock

PCF8574ADGVRIC I/O EXPANDER I2C 8B 20TVSOP4536 -
Immediate

10000 -
Factory Stock

PCA9557PWRIC I/O EXPANDER I2C 8B 16TSSOP1975 -
Immediate

PCA9545APWRIC I2C SMBUS SWITCH 4CH 20-TSSOP3876 -
Immediate

8000 -
Factory Stock

PCF8574RGYRIC I/O EXPANDER I2C 8B 20VQFN12985 -
Immediate

9000 -
Factory Stock

PCF8574DGVRIC I/O EXPANDER I2C 8B 20TVSOP13051 -
Immediate

4000 -
Factory Stock

PCA9535RTWRIC I/O EXPANDER I2C 16B 24WQFN2637 -
Immediate

PCA9557RGVRIC I/O EXPANDER I2C 8B 16QFN2578 -
Immediate

5000 -
Factory Stock

PCA9557RGYRIC I/O EXPANDER I2C 8B 16QFN2071 -
Immediate

9000 -
Factory Stock

PCA9557DGVRIC I/O EXPANDER I2C 8B 16TVSOP1575 -
Immediate

10000 -
Factory Stock

PCA9546ARGYRIC I2C SMBUS SWITCH 4CH 16-VQFN5733 -
Immediate

9000 -
Factory Stock

PCA9546ADRIC I2C/SMBUS SWITCH 4CH 16-SOIC3354 -
Immediate

PCA9546ARGVRIC I2C/SMBUS SWITCH 4CH 16-VQFN2433 -
Immediate

10000 -
Factory Stock

PCA9546ADWRIC I2C SMBUS SWITCH 4CH 16-SOIC1511 -
Immediate

10000 -
Factory Stock

PCA9545ADWRIC 4CHAN I2C SMBUS 20 SOIC1460 -
Immediate

6000 -
Factory Stock

PCA9539DBRIC I/O EXPANDER I2C 16B 24SSOP1435 -
Immediate

10000 -
Factory Stock

PCA9539DWRIC I/O EXPANDER I2C 16B 24SOIC1208 -
Immediate

10000 -
Factory Stock

PCA9555DGVRIC I/O EXPANDER I2C 16B 24TVSOP1561 -
Immediate

10000 -
Factory Stock

PCA9535DGVRIC I/O EXPANDER I2C 16B 24TVSOP1586 -
Immediate

2000 -
Factory Stock

PCF8575CRGERIC I/O EXPANDER I2C 16B 24VQFN10010 -
Immediate

PCF8575CPWRIC I/O EXPANDER I2C 16B 24TSSOP8009 -
Immediate

10000 -
Factory Stock

PCF8575CDGVRIC I/O EXPANDER I2C 16B 24TVSOP7102 -
Immediate

4000 -
Factory Stock

PCF8575CDBQRIC I/O EXPANDER I2C 16B 24QSOP1345 -
Immediate

PCF8574ARGYRIC I/O EXPANDER I2C 8B 20VQFN624 -
Immediate

6000 -
Factory Stock

PCA9545AZQNRIC I2C SMBUS SWITCH 4CH 20-BGA440 -
Immediate

10000 -
Factory Stock

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PTM Published on: 2007-11-27