Part Number: TPS3703 Other Parts Discussed in Thread: TPS3702-Q1 I wish to know if TPS3703E4330DSERQ1 is an orderable part code. Section 5 of the datasheet suggests to contact either TI sales representative or use this forum to get details and availability…
Part Number: TPS3703-Q1 Are 3.3v VDD and logic driving MR# input for TPS3703C7500DSERQ.compatible when monitoring a 5v power rail or VDD needs to be =< Vsense?
Hello,
As you suspected the Vsense pin, I varied the voltage on Vsense pin from 0V to 5V. Reset triggered at ~810mV, wrong part was mounted by vendor.
Mounted part was TPS3703A4085DSERQ1.
Part Number: TPS3703-Q1 Hi Team,
I have questions about the TPS3703-Q1. If the SENSE voltage is from 5.5V to 6V, does it work normally? I know we cannot garantee the spec due to over the recommended operating range. but we want to just know the behavior…
Part Number: TPS3703-Q1 hi,
There is a equation like this in 9.1.2.2 Programmable Reset Delay-Timing
td=3.066 x Cct +0.5ms if Cct=0.1nF, the td=0.8066ms
how can this match to this table? the typ td is already more than 5ms, but calculation gives less…
Part Number: TPS3703-Q1 Other Parts Discussed in Thread: TPS3703 ,
Hi team,
Could you help recommended the high accuacy voltage detection reset IC?
The TPS3703 would be a perfect solution for the application, but the voltage need to be monitor is 1.…
Part Number: TPS3703-Q1 Hello, I'm struggeling a bit with the parameters sense glitch immunity (tGI) and detect propagation delay (tPD). How are both related to each other? If we consider e.g. an undervoltage / overvoltage condition for 100us and measure…
Part Number: TPS3703-Q1
Hi,
we are using TPS3703A4120 device, which provides a fixed reset delay time of 10 (+/-3) ms. At startup the startup delay has to be added which typ. 300us.
Q1: What extreme values can we expect for startup delay? Especially…