Part Number: SN74LV595A-EP The data-sheet says that the thermal pad should be connected to the correct circuit, but I can't find anything that says what that is. My guess is ground, which would make sense for a thermal plane. But I have run into at least…
Part Number: SN74LV595A Hi team,
We are using 3pcs of the SN74LV595A as in below schematic(last picture) with series these three QH' to next stage SER.
You can see below first picture and we can know that first and third part should be no issue f…
Part Number: SN74LV595A Daer TI,
From the reliability data on the TI homepage MTBF (average breakdown time) is converted to a year value of about 106,164 years, I am inquiring about whether it is mathematically correct.
Fit
MTBF[h]
…
Part Number: SN74HCS595-Q1 Other Parts Discussed in Thread: SN74LV595A-Q1 , Dear expert,
Customer wants to connect pin SER, Qa~Qh to a connector to connect signal outside of the board. This connector need hot plug. Can our silicon support this?
Or we need…
On the SN74LV595A Rev Q datasheet the 9.2.3 Application Curve of ICC VS Frequency dose not look correct specifically the 5 V, where 20 MHZ of clock indicates 400 MilliAmps. It lack information on setup but I assume the Clock and storage clock are the…
It looks like this thread made it to logic, so I guess the LED guys didn't have anything to add.
My recommendation would be to use a '595 logic function -- each device can drive up to 8 outputs and they are dead easy to control and daisy-chain. All…
1. At 2 V, the worst-case resistance is 0.1 V / 20 µA = 5 kΩ.
2. The load is a constant current sink of 20 µA. Then V OH is measured.
3. Because the load is larger than 20 µA. (For currents larger than the specified I OH , the resistance…
Why have you chosen this particular device? Do you really need a bipolar, military-grade device?
As far as I can see, the '673 is not really designed for cascading. You can share all inputs, except for /CS, to address them separately.
If you have…
Part Number: SN74HC595 Other Parts Discussed in Thread: SN74HCS595 , SN74AHC595 , SN74LV595A Hi team,
here we want to check the output drive current in 3.3V supply.
there is only have data for 5V supply as below.
i also see it will decrease in low voltage…
1. 6 mA is the highest output current for which an output voltage is guaranteed. When you try to draw more current, it is allowed (up to the absolute maximum rating), but the voltage drop can be much higher.
2. The outputs a buffered; their current comes…