Description:The PCA9548A, PCA9548APW is an octal bidirectional translating switch controlled via the I2C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable control register. 1. 1-of-8 bidirectional translating switches 2. I2C-bus interface logic; compatible with SMBus standards 3. Active LOW reset input 4. Three address pins allowing up to eight devices on the I2C-bus 5. Channel selection via I2C-bus, in any combination 6. Power-up with all switch channels deselected |
Related Part Number |
PCT2075 | PCN21A-SA-G PCM5101A-A1 | PCM3070 PCM2903C | PCM2900C |