Part Number: SE555-SP The SE555-SP datasheet shows that the device has trigger and threshold voltage characterized at several supply voltages and temperatures, but there is no information on what is driving these variations. If possible, I would like…
Part Number: SE555 Other Parts Discussed in Thread: LM358 , , TL072 I have been made aware that the place where I make my PCB's might be using non TI parts when TI parts, in specific, have been chosen and selected.
I went through most of my TI opamps…
Part Number: SE555 We have defect sample from production line. For the defect unit, the OUT will pull high first than VCC. The duration time is around 1.2s. But the good unit is VCC going first than OUT, and the duration is around 250mS.
This application…
Part Number: SE555 Other Parts Discussed in Thread: NE555 Hello All,
My summer homework is a linearly proportional capacitance-to-frequency converter like a capacitance meter. The capacitance to be measured is 10-500pF, the value of the output frequency…
Part Number: SE555-SP Other Parts Discussed in Thread: SE555 , TLC555 Hi
I need to know max freq of operation of the SE555-SP part and if there is a PSPICE model available?
Thanks
Part Number: SE555 Hi Team,
Can you check for me, TI's SE555, is the OUTPUT driven is a voltage source or a current source?
I read the description in the manual, and it can output a maximum current of 200mA. I understand it means: voltage source,…
Part Number: SE555 Hello,
Output pulse duration of SE555's mono-stable operation is estimated as t W = 1.1 × R × C. I'd like to ask how much the constant "1.1" in this equation can change over temperatures.
I guess this equation…
Hi Yohei,
The internal cavity of SE555-SP in CDIP is 21.471 mm^3 or 0.02147 cm^3. I believe that this is excluding SE555's die and bonding adhesives.
I do not have figures in actual internal volume of the SE555-SP part.
If you have additional questions…
Part Number: SE555 Other Parts Discussed in Thread: TLC555M Can you suggest any alternate part number for this part number SE555D with similar functionality which will work in ambient temperature range of -46 deg Celc to 136 deg Celc and Max Junction…