Part Number: TCA9535 Hi team,
Customer is checking TCA9535RGER vs TCA9535RTWR difference, I find in datasheet, there are 2 points:
1. Thermal performance;
2. IC package height;
Could you help check if there is any other difference?
Thanks and Best regards…
Part Number: TCA9535 Other Parts Discussed in Thread: PCA9535 Please find below further information provided to the case:
Hello, Using both the TCA9535 and PCA9535 as described in application notes within the datasheet, the device is not being recognized…
Part Number: TCA9535 Other Parts Discussed in Thread: PCF8575 Hi,
I am writing because I developed a board with an Atmega1284p processor communicating to two TCA9535RTWR via I2C.
The power supply is 5V through a 100nF capacitor.
On one port expander A0…
Part Number: TCA9535 Hi,
are there any issues in pulling-up the interrupt pin of the TCA9535 to a different voltage than VDD?
I want to power the TCA9535 at 5V and use a 3V3 pull-up on the interrupt pin.
Other Parts Discussed in Thread: TCA9535 I have looked in to your products and can you provide additional clarification for the following Products about the below statement
What does it mean by “Open-Drain Active-Low Interrupt Output” ? Is this in regards…
Part Number: TCA9535 Hi Team,
Huaqin server team is evaluating our TCA9535, when they configue the IO as the input, They found that the undershoot could reach -2.5V and the undershoot would last for 65ns.
Unfortunately they haven't reserve serial resistor…
Part Number: TCA9535 Other Parts Discussed in Thread: TCA9555 Hello
we are using the TCA9535 and we have about 8 of the 16 pins as unused in our design. The unused pins to not have the Pullup or Pull down through 10k (GND or VCC). In our design we see…