Buffers and translators have a different pinout.
Possible alternatives are SN74AUP1G17, SN74AHC1G125, or SN74LVC1G17, depending on what drive strength you need.
It is indeed not allowed to connect the two A4Ys together.
While not shown, I assume the master actually uses two /CS signals.
The SCK and MOSI signals are the same, so you do not need separate level shifters for them. The two /CS signals, SCK, and MOSI…
The LSF does not buffer the signals (it is a passive switch), and works best for open-drain signals.
Op-amps are for analog signals. For digital signals, you can simply use plain logic buffers. To convert from 3.3 V to 5 V, use a buffer with TTL-compatible…
That would be possible, but requires an additional supply.
I would combine the SN74LVC2T45 with the SN74AHC1G125.
Depending on the signals, it might be possible to use the TXS0101 or TXB0101 (both have active-high OE).
LVC outputs indeed generate fast edges.
Instead of the LV1T, use the cheaper SN74AHC1G125.
The most common way to prevent ringing is to add a series resistor so that the total output impedance of the driver matches the characteristic impedance of the…
Part Number: SN74LVC2G17 Other Parts Discussed in Thread: TXB0102 , SN74AHCT1G125 , SN74AHC1G125 Hi,
SN74LVC2G17, I am choosing this buffer for UART protocol, My microcontroller is 3V3 support and I connect external UART printer the printer voltage is…
Yes, LVC buffers are appropriate for this application.
3.3 V to 3.3 V does not need a translator; simply use the SN74LVC2G34.
Converting 5 V to 3.3 V can be done with any buffer with overvoltage-tolerant inputs, such as the SN74LVC1G34. (Or use the SN74LVC3G34…
Part Number: SN74LVC1G125 Other Parts Discussed in Thread: SN74AHC1G125 Hi team,
Could you help to share the difference between SN74LVC15125 and SN74AHV1G125?
Thanks.
Part Number: TXB0104 Other Parts Discussed in Thread: TXB0106 , TXS0104E , TXS0108E , SN74AHC125 , SN74AXC4T774 , SN74AHCT1G125 , SN74AHCT125 , SN74AHC1G125 , SN74LVC2T45 , SN74LVC1T45 Hi Team, Our customer is currently using the TXB0104 in a first prototype. Now…
