Part Number: SN74CBT3253C Other Parts Discussed in Thread: SN74HCS21 , SN74HCS08 Hi TI Team,
My requirement is to expand 1 UART lines to 4 seperate UART lines. For that i have choosen the Mux SN74CBT3253CD. The UART lines shall be in 3.3V logic. As…
Part Number: SN74CBT3253C Other Parts Discussed in Thread: SN74CBT3253 Hello support team,
This is FAE Dave. I would like to ask about a question about SN74CBT3253C.
For the substitution, my customer wants to compare the SN74CBT3253 with the C-version…
Part Number: SN74CBT3253C Hi,
I have a question about ΔICC in data sheet P5.
Does ΔICC mean that the drive capacity of each CH is 2.5mA max?
Or does ΔICC mean that the maximum sink current of the control terminals (1OE, 2OE, S0, S1) is 2.5mA?…
Part Number: SN74CBT3253C Other Parts Discussed in Thread: SN74CBT3253 , Hello team,
My customer wonders why TI have MUX with different OE specification, SN74CBT3253 and SN74CBT3253C.
Initially my customer was looking for TC7MB3253FK replacement.…
Part Number: SN74CBT3253C Dear Team,
The customer found that they input 5V signal (STRIP0_1A_SW) to SN74CBT3253C but only got 4V at the output.
They want to know why it loss about 1V at the output.
The 5V input signal comes from LED driver's 3.3V…
Part Number: SN74CBT3253C Hi
SN74CBT3253CDBQR is used in customer, customer want to know the Junction temperature range Tj.
in datasheet, there is no this information.
could you provide it?
thanks.
Guenter,
We only have an IBIS model for this device. There is no spice model available. You might want to check the link below to see all available spice models. You can use the search box and column filters to narrow down to parts that are similar…
Other Parts Discussed in Thread: SN74CBT3253C Hello,
I am checking a possibility to use SN74CBT3253C in my design as a multiplexer (4 inputs to 1 output), I would like to know about "break before make" function of the device ("break before make time…
Part Number: SN74CBT3251 Other Parts Discussed in Thread: SN74CBT3253C , TMUX136 Tool/software: Hi
I'd like to know the definition of "Continuous channel current" in the Datasheet for SN74CBT3251 Page4.
Is that average (RMS) or Maximum current …
Hi Basel,
That makes perfect sense, thanks for the explanation! So what you need is powered off protection which this part does provide.
This part should work in the application you described. However there is one caveat, this part will have a…
