Part Number: PCA9518 Other Parts Discussed in Thread: TCA9406 , TXS0102 , TCA9416 , TCA9517A , TCA9617B , TCA9517 Tool/software: We have a design with very similar traces that are shown in the linked question. ( https://e2e.ti.com/support/interface-group…
Part Number: PCA9518 Tool/software: We have a design with very similar traces that are shown in the linked question. ( https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1211283/pca9518-smbus-waveform-abnormal-for-pca9518 ) The issue…
Part Number: PCA9518
I am facing a weird issue, I am connecting ATMEGA128 (running on 5v VCC) to PCA9518 through TSX0102 for both SCL & SDA lines. the PCA9518 is included to buffer I2C communication between ATMEGA128 and four other boards. The SCL0…
Part Number: PCA9518 I am facing a weird issue, I am connecting ATMEGA128 (running on 5v VCC) to PCA9518 through TSX0102 for both SCL & SDA lines. the PCA9518 is included to buffer I2C communication between ATMEGA128 and four other boards. The SCL0 &…
Part Number: PCA9518 Other Parts Discussed in Thread: TCA9517A , TCA9617B Tool/software: Hi There,
If we are expecting 1uA of output current for the PCA 9518 below, what would be the VOL in these cases?
Thank you! Kara
Part Number: PCA9518 Hi,
We use the TI PCA9518 for the SMBus expand function, and now, we found the SMBus waveform is abnormal, please refer to below test validation:
1. We test the PCH to PCA9518 SCL and SDL waveform, the waveform is oscillating…
Part Number: PCA9518 Hi team,
What are some of the conditions that PCA9518 latches on to? If the EN signal is input before the power supply stabilizes, the input and output will latch for about 30 seconds. After that, it recovers, but I don't know what…
Part Number: PCA9518 Other Parts Discussed in Thread: TCA9548A , TCA9617B Tool/software: 3 out of 4 ports are actively used in this IC. The Unused port is enabled (EN = Internal PU) but missed this statement in the Datasheet
" Only two of the five channels…
