Part Number: SN74AHC245 Other Parts Discussed in Thread: SN74HC245 , Hi Team,
My customer would like change their solution from SN74HC245 to SN74AHC245 because Vsignal may larger than Vin.
And below are the questions that we would like to check.
Part Number: SN74HC245 Customer has SN74HC245 with an input being driven when the board is unpowered.
Just wanted to confirm my recommendations to the customer and get your inputs:
Basically your back powering the board via the input. That’s a common…
Part Number: SN74HC245 Other Parts Discussed in Thread: TLC5955 Hi,
we'd like use SN74HC245 to extend the SPI communicating distance in LED display, and want to know that how long the distance SN74HC345 can handle.
customer use SPI interface to drive…
Part Number: SN74HC245 Other Parts Discussed in Thread: SN74HC244 I need to do some simulations in my project.
but I can't search SN74HC245 in Model Library Listing and Download Selector and IBIS Models Collection ( ti_ibis_models.zip ).
Is there the possibility…
Part Number: SN74AHC245 Other Parts Discussed in Thread: SN74HC245 , 14-24-LOGIC-EVM , SN74AHC541 , SN74AHC244 , SN74LVC8T245 Hi team,
Below is my measurement. Could you let me know why Vo1 is clamped by Vcc2+1V? (when Vcc2 = 3.8V, Vo1 will be 4.8V)
Part Number: SN74HC138 Other Parts Discussed in Thread: SN74HC244 , SN74HC245 , SN74HC273 Hi, Could you tell me the FMEA information of SN74HC series? The specific parts number is as follows. ・SN74HC138 ・SN74HC244 ・SN74HC245 ・SN74HC273
Competitor have prepared…
Without any system information, my first recommendation would be the SN74HC245.
If you can provide details of the use case (supply, signal, load, channels in use, etc.) I can try to offer a better alternative.