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 .
Thanks for the feedback Clemens and Parker!
Based on your advice and some research on their own, they're now considering slightly modifying the signal chain. They would like to receive a standard PC interface, such as USB or UART, and generate outputs…
Hi Paul,
TCAL9539 is a direct p2p compatible replacement and upgrade to the PCA9539. TCAL9539 includes higher temperature range, lower supply voltage, and agile IO p-port capability.
For TI's transceivers, our device portfolio follows the naming convention…
Part Number: TCA9539-Q1 Other Parts Discussed in Thread: TCA9535 , TS5A23157-Q1 , TCA9548A-Q1 , TCA6408A-Q1 , TCAL9539-Q1 ,
Hi,
please suggest part with the same specifications & standards with having of 3 address bits
thanks in advance