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Texas Instruments
TCA9543APWR
2-channel 1.65- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translation 14-TSSOP -40 to 85
Distributor Stock 1 10 100 1,000
Texas Instruments 6,969 USD 0.926 0.926 0.713 0.375 Visit Site
DigiKey 5,364 USD 1.25 1.12 0.871 0.568 Visit Site
Arrow Electronics 1,473 USD 1.22 1.03 0.793 0.481 Visit Site
Verical 1,473 USD 0.793 0.481 Visit Site
Mouser 15,160 USD 1.25 1.05 0.801 0.538 Visit Site