Part Number: TCA6507 Hi,
In attached/related thread, there was a question about maximum voltage the P0-P6 open drain outputs could sustain. It was mentioned this could be answered over email.
What was the answer to this question?
Thanks!
Part Number: TCA6507 Hi,
I would like to understand the one shot mode of the TCA6507.
The datasheet is very poor about this.
What is the sequence to start a one shot led of registers SELECT0, SELECT1, SELECT2 and ONE-SHOT register (0x09) and INITIALISATION…
Part Number: TCA6507 Hi Team, I would like to get your input in the schematic below of the customer which uses TCA6507:
Please confirm if the pull-up resistor values (180k ohms) are okay in the design? Please let me know if you have any questions for the…
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 Dear sir,
Customer designed TCA6507 and there are some questions related to I2C setting:
1. Can I blink one port individually?
2. Can I control intensity to one port individually?
3. Could you provide the coding guide?
Many thanks…
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…
