Part Number: TLV840 Dear Support,
I am using the TLV840MADL29DBV in a design to add a delay to a reset signal generated by an FPGA.
The FPGA drives the /MR input with a 2us low pulse to start asserting the /RESET low (so 2us > tMR_PW).
I left the CT…
Part Number: TLV840 Hi, TLV840 support team
I can see PSpice model for Open-Drain output type. But I need PSpice model for Push-Pull output type. Are there PSpice model for Push-Pull output type?
Regards,
Tamio
Hi Robbi,
If the GPIO of the SoC is sinking too much current it will prevent the RESET pin from pulling high.
If R16 is removed, does the POR_B node pull up?
If R16 is removed, does the RESET pin of the TLV840 go high impedance or shorted to ground when…
We plan to use the (TLV840, TPS3762, and TPS3760) in commercial electronics that go into aircraft.
Could you please forward my question to a QA engineer or a dedicated specialist at Texas Instrument who has expertise in the (TLV840, TPS3762, and TPS3760…
Hi Dimitri,
Please be aware of CT pin has a internal 500 kΩ resistance. When you add external resistance they will be in parallel.
Best Regards,
Sila Atalar
Part Number: TLV840 Please tell me about Reset-IC(TLV840ADL14BVR). - Variation in resistance value for Rct at room temperature (Ta=25℃) -temperature characteristics for Rct (covers the range 0-85℃)
Part Number: TLV840-Q1
Hi Team,
I'm using TLV840MADL30DBVRQ1 which is the 3.0V threshold variant of TLV840-Q1 in one of our designs. The RESET(bar) and MR(bar) of the IC are pulled up to 3.3V using a 10K resistor. At the first stage of testing and…
Part Number: TLV840-Q1 Other Parts Discussed in Thread: TPS3840-Q1 Hi team, May you help me understand what's the main difference between TLV840-Q1 and TPS3840-Q1? Why TLV840-Q1 is cheaper, and in what kind of situation TPS3840-Q1 is required? Thanks…
Part Number: TLV840-Q1 Other Parts Discussed in Thread: TLV840 Hi Team,
May I use TLV840-Q1 to achieve below design?
We would like to use – TLV840MADH-Q1: open-drain, active-high and VDD level is 3.3V and 1.8V. I don't find in datasheet. Can you suggest…