Part Number: SN74HCS151 Other Parts Discussed in Thread: SN74CB3Q3251 , SN74AHC541 , SN74AHC1G125 Hi Team,
As title, do we have solution can achieve below requirement?
Roy
Yes; figure 2-2 is wrong.
Both of your solutions would work. (All signals that might be disabled need a pull-up/-down resistor to prevent them from floating.)
It would be possible to disable only the MISO signal(s) with 74xx125 buffers. Combining the…
Part Number: SN3257-Q1 Other Parts Discussed in Thread: TMUX1309 , , SN74HCS138 , SN74HCS151 As shown in the figure below, whether SN3257 can implement this topology, please help to confirm
Part Number: SN74HC4851-Q1 Other Parts Discussed in Thread: SN74HCS151-Q1 Hi team,
Could you help confirm the working current of SN74HC4851-Q1? Which is right? 50mA or 40uA as shown below.
The datasheet of SN74HC4851-Q1 can be seen in this link: /cfs-file…
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FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ
This question comes up fairly often because the HCS logic family is specified only at 2V, 4.5V, and 6V.
The following min / max values are interpolated from the datasheet tables…