Part Number: TCA6507 Can someone offer a process to validating pull up resistor value decisions?
I am using six 20mA through hole LEDs. 3 white LEDs will flash, then 3 amber LEDs will flash.
I simulated a simple circuit to illustrate the open drain structure…
Part Number: TCA6507 Hello expert,
Customer is asking if TCA6507 could support 1kHz PWM dimming for LED. They will need 3 set for 1kHz PWM on output. Could you kindly help to comment on it? Thanks a lot!
Best regards,
Ann Lien
Part Number: TCA6507 Hi Team,
In datasheet, there is BRIGHT_F0 and BRIGHT_F1. But I do not see description on how to set them and what these means. Please kindly provide details on this.
Also, customer feedback in the datasheet before on their hand, there…
Part Number: TCA6507 Hi E2E,
Good day!
Just want to verify if TCA6507RUER (X2QFN package) also has an operating temperature of -40 to 85C similar to the other package? The ordering information table on page 37 of the datasheet does not have operating…
Part Number: TCA6507 Dear expert,
I cannot find EVM for TCA6507 from TI.com.
Did we have EVM and can ship to field side?
If not, did we have any similar device which with EVM available and we can modify by field side?
The other question is how can we…
Part Number: TCA6507 Hi Interface Team,
Under the Abs Max Table in the TCA6507 datasheet, the following condition is included: (2) The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed…
Part Number: TCA9535 Other Parts Discussed in Thread: TCA6507 Hi team,
could TCA9535 be configured with a 110Hz PWM output (just need a simple square pulse)?
Regards
SK Loo
Part Number: TCA6507 Tool/software: Linux Hi INT team,
My cutomer are using TCA6507 to drive RGB LEDs, they want to read the device ID so that they can monitor any device version change in future, this is a standard procedure in their drive code. I can…