Part Number: SN74HCT244 What is the SN74HCT244 Electrical Characteristics?
VIH,VIL range?
Output driving current? Source current and Sink Current?
The spec show ±6-mA Output Drive at 5 V , is this correct? I think the current is too small
For voltages below V IH , the input is not guaranteed to be read as high. (And worse; see [FAQ] How does a slow or floating input affect a CMOS device? )
To convert from 3.3 V to 5 V, use a device with TTL-compatible inputs, e.g., SN74HCT244 (8ch), SN74AHCT125…
Part Number: SN74HCT244 Hello guys,
One of our customers is considering using SN74HCT244. They'd like to get the following data or graphs. Could you give me your answers or comments for propagation delay (tpd) characteristics data or graph with the following…
Part Number: SN74HCT244 Hi,
Can you share the θj-c / Ψjt & Max Allowable Junction Temperature values for SN74HCT244QPWREP.This data is not available in the datasheet.
Regards,
Vinothika
Part Number: SN74HCT244 I have some question about SN74HCT244.
We have purchased SN74HCT244APW so far. However, the following data sheet does not mention SN74HCT244APWR. < http://www.tij.co.jp/jp/lit/ds/symlink/sn74hct244.pdf > However, there is description…
Part Number: SN74ABT273 Other Parts Discussed in Thread: SN74AC74-EP , SN74AHC595-Q1 , SN74HC273-Q1 , SN74HCT14-Q1 , SN74HCT244-EP Hi team, Good day.
What is the ESD HBM of the following part numbers?
SN74ABT273 SN74AC74-EP SN74AHC595-Q1 SN74HC273-Q1 SN74AC74-…
Part Number: CD4504B Other Parts Discussed in Thread: SN74LVC8T245 , SN74HCT244 Hi experts,
Does it work when VCC set to 5V, VDD set to 5V and input voltage set to 3.3V to realize 3.3V transfer to 5V?
Best regards.
Hello,
None of your images came through, so I'm afraid I don't know what issues you are having.
I did notice that you said you were using an 74HC244 to buffer the 5V output of your microcontroller. If all you need is to convert signals from 3…