Part Number: TCAL9539-Q1 Other Parts Discussed in Thread: TCA9539 , PCA9539 Hi Team,
May I know whether we have any RTOS driver demo for our TCAL9539-Q1 ?
Customer use LINUX driver for coding before but their current project use RTOS to develop so they…
Part Number: TCAL9539 The customer is testing TCAL9539. It seem whatever they write to TCAL9539, it always read back 0xFF.
Please help confirm whether the content written to TCAL9539RTWR I2C is correct? In addition, can you provide other similar i2C content…
Part Number: TCAL9539-Q1 Other Parts Discussed in Thread: TIC10024-Q1 , Hi team,
Can this use as a replacement for TIC10024-Q1? I'd like to check if this device can be used as 16ch MSDI.
Best Regards,
Shoji
Part Number: TCAL9539-Q1 Other Parts Discussed in Thread: TCA9539-Q1 , TCAL9539 Hi Expert,
Customer is using one of the IO to detect 13.5V high level signal, you can find the portion of schematic as below.
They placed a 100K series resistor before input…
Part Number: TCAL9539-Q1 Other Parts Discussed in Thread: TCA9548A-Q1 Hi team,
Since my customer would like to design Body control module(BCM) that will need a lot of GPIO ports. Do we have solution with more expansion ports than TCAL9539-Q1?
BR,
Jimmy …
Part Number: TCAL9539 Hi , the chip TCAL9539 that process Keypads inputs, has not debounce immune ??? And in chapter 8.3.2 Adjustable Output Drive Strength something wrong at Figure 8-3 .