Multiplexers and Switches support mixed voltage I2C systems.(TI Continues Growth in the I2C(TM) Market with the Addition of Three 4-Channel I2C and SMBus(TM) Multiplexers and Switches)

Controlled via I2C bus, 4-bit, bi-directional Models PCA9544A, PCA9545A and PCA9546A support voltage level translation between 2.5, 3.3, and 5 V buses. Each upstream channel fans out to 4 downstream channels where each individual SCn/SDn channel or combination of channels can be selected through contents of programmable control register. Housed in QFN lead-free package, I2C and SMBus compatible units are suited for system monitoring in telecom and computing segments.

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DALLAS (February 17, 2006) - Texas Instruments Incorporated (TI) (NYSE: TXN) today announced the release of three new 4-bit bidirectional translating (Level Shifting) I2C …