Hi David,
Yes, the TPS6236x is hardwired to a 7-bit address of 60 as you saw in Table 6. To address multiple devices, you would have to incorporate an i2C MUX, such as the PCA9544A : http://www.ti.com/product/pca9544a . You would then select one of the…
Michel,
The TLC59116 can be set to a unique address by using the A0, A1, A2 and A3 pins. Tie the pins high or low to generate 16 unique addresses. However, two of the address are reserved for ALLCALL and SOFTWARE RESET so you end up with 14 addressable…
Other Parts Discussed in Thread: TLC59116 , PCA9544A , PCA9545A Hi.
Is it possible to cascade 32 driver ICs , to control 32 x 16 = 512 LEDS with one I2C Master ?
Thanks
I wanted to mention that this applies to all the series of switches PCA9543A, PCA9544A, PCA9545A, and PCA9548A series of I2C switches. I wanted to get these part numbers in this thread in case somebody searches for it.
Other Parts Discussed in Thread: PCA9543A , PCA9544A , PCA9545A , PCA9546A , PCA9548A No, this will cause problems with the ACKs from the devices.
If the device in question only has one I2C address available, then you will need to use an I2C address expander…
Other Parts Discussed in Thread: BQ2083 , PCA9544A I am designing a four battery back up system using Li+ batteries containing two separate 4p3s strings, each monitored by bq2083/bg29311 chip sets. The default slave address for every string is the same…
