Part Number: TCA6418E Other Parts Discussed in Thread: TCA8418E Hi TI Team,
I'm applying TCA6418E on a 6 layers board of an IOT product.
Could you provide the reference layout design of your EVM board?
The data sheet doesn't have much info of the…
Part Number: TCA6418E Other Parts Discussed in Thread: TCA8418 Dear team,
Customer have a question as below
Do we have the same function as TCA6418E and package need to be bigger?
Customer want this function below (can check GPIO status)
Part Number: TCA6418E Dear Team,
gpio 0 ~ 7 are in reverse order, as shown in the figure below
Is this correct? Thank you!
Thank you for your patience with this. The results for your inquiry are below.
Thermal Analysis for TCA6418EYFPR
R θJA - High K
Junction-to-ambient thermal resistance
"Many thanks, slight misunderstanding from our side regards to 0x26 register, now it is sorted."
Glad to hear you were able to resolve the problem.
"Currently we are getting interrupt on FPGA. Do you see any issue in long term or any chances…
Part Number: TCA6418E Other Parts Discussed in Thread: TCA8418 Hi Team,
My name is Maki and work in Osaka as a FAA.
My customer surveys EVM of TCA6418E but I cannot find the EVM on TI.com.
We have already recommended my customer used EVM of TCA8418…
Part Number: TCA6418E
The following E2E thread says R θJA = 64.4oC/W, but datasheet says it is 98.8oC/W. Which is true?
What is the maximum tj for recommended operating conditions and absolute maximum rating respectively…
Other Parts Discussed in Thread: TCA6418E Tool/software: TI C/C++ Compiler HI Ti team
My project need to control LED and here is the setting . Please kindly help me to review.
I2C bus : 0
LEDSH0 ==> GPIO 0 (TCA6418E)