Part Number: SN74LV244A Hello, The following graph is described in the data sheet. However, the current value information is limited to around 4V.
Customers want to know the current value from 4V to 5.5V. Could you tell me the input current value information…
Part Number: SN74LV244A Hello, I just want to confirm ESD related question. SN74LV244A datasheet specifies its ESD rating as HBM=2000V and CDM=1000V. Did we test these ESD values with SN74LV244A device? or with any other part number in LV-A logic devices…
Part Number: SN74LV244A Hi TI Experts,
I wanted to confirm that the SN74LV244ARGYR device inputs are tolerant with 5V if the device is supplied with 3.3V. The abs-max shows 7V and the supply input only shows a recommended min for high level.
Thanks
Part Number: SN74LV244A Hi guys,
We are looking at using the SN74LV244A VQFN package. It is unclear from the datasheet if we should connect the power pad to ground, and if there is a recommended via pattern for the footprint?
Thanks,
Brian
Part Number: SN74LVC8T245 Other Parts Discussed in Thread: SN74LV244A
Hi all Could you mind if we ask SN74LVC8T245 and SN74LV244A? How much are θjc and Tj of SN74LVC8T245 and SN74LV244A? We could not find these on the data sheet. Kind regards Hirotaka…
Part Number: SN74LV244A Hi,
Currently we are using "SN74LV244APWRG3" Part number in our design. In some of the boards ,after some days it is getting degraded and getting failed. Please find the attached image below which describes the problem.…
Part Number: SN74LV244A Hi Bros,
During reading the SN74LV244A datasheet, we found a para is Δt/Δv in datasheet page 5. Do you know what the meaning of the data? Does it means the input cap of this pin or the input signal should not exceed the…
HC (or HCS) devices do not have overvoltage-tolerant inputs.
You can use any AHC or LV-A buffer, i.e., SN74AHC244/SN74LV244A, or SN74AHC541/SN74LV541A with a better pinout.
Other Parts Discussed in Thread: SN74LV244A Hello Team,
Do you have minimum and typical VOL value data for SN74LV244A?
Customer uses SN74LV244A at Vcc=3.3V and IOL=4-10mA to drive optocoupler.
Then he needs these information to design the driver circuit…
Part Number: SN74LVCH244A Other Parts Discussed in Thread: SN74LV244A
Hi, Support Team
We've encountered CLK and LD signal coupling issues with SN74LVCH244APWR.
schematic:
Issue: Shifty_SGPIO_CLK_R and Shifty _SGPIO_LD_R have coupling as below chart…