- Semiconductor BusinessHOME
- Products and Services of Macnica,Inc.
-
technical information
-
Events and Seminars
- Handling Manufacturer
- Support
- Inquiry
- Click here to purchase products
- Semiconductor business e-mail magazine registration
Narrow down by specifying conditions
There are currently 4341 results.
Texas Instruments TCA6424A: Is it correct that all input/output port states are default (input) at reset?
logic
Yes, defaults to input.
Also, the port remains an input unless it is set as an output port in the configuration register via I2C.
For example, after the port status has changed from output to input due to an abnormal reset during operation, when a command is sent to the output port in the normal way, even if it is written, it will only be saved in the internal register.
Experienced FAE
Free consultation is available.
From specific product specifications to parts selection, the Company FAE will answer your technical concerns free of charge. Please feel free to contact us.