Part Number: SN74CB3T3257 Other Parts Discussed in Thread: SN74CBTLV3257 , Hi team,
could you help list the main differences between SN74CB3T3257 and SN74CBTLV3257?
My customer want to learn more about the spec and applied application differences…
Part Number: DS90CF363B Other Parts Discussed in Thread: SN74CB3T3257 , , SN74CB3Q3257 , SN74CBTLV3257 Hello,
As part of an LVDS video control circuit, there are two RGB video data streams being multiplexed through an SN74CB3T3257 into a DS90CF363B…
Part Number: SN74CB3T3257 Other Parts Discussed in Thread: TMUX1574 , SN74CB3Q3257 Hi Team
Could you help check SN74CB3T3257 support max frequency ( Mhz ) ?
Part Number: SN74CB3T3257 Hi, Good day. I hope you are doing well. Our customer is looking for the thermal information [Theta Jb, Theta Jc (Top) etc] for the SN74CB3T3257DGVR (DGV package). I hope you could help us provide the needed information. I hope…
Hi Adam,
1. Thanks for your advice. I supposed that with 1.8V IO level, my signal can pass through chip without any translation - it's still in the linear region of input vs output voltage (from 0 to 2V). If my clock signal is limited under 100Mhz,…
Part Number: SN74CB3T3257 I understand the CB3T family can do 5V to 3.3V level shifter as well as 2:1 mux.
But when we up drive 3.3V to 5V, do we just add pullup on the 5V side?
B1 -3.3V input
B2 - 5V input
A - 5V output <= Need pullup?
Thanks…
Part Number: SN74CB3T3257 Hi Team, I hope you can help us fill in this information for our customer.
Theta Jb, Theta Jc (Top), Theta Jc (Bottom), Theta Ja, Reliability Tj Max, "Operating Tj Max", "Absolute Tj Max"
Thank you very much
Regards…
Let me confirm that my understanding is correct.
Basically, if there is an Ioff function, there is no problem even if 5.5 V is applied to the signal line with Vcc = 0.
However, depending on the maximum rating of the data sheet and the recommended…
