R
Rikard Bosnjakovic
- Jan 1, 1970
- 0
So, I'm sitting and reading the 74LS-databook just for the sake of getting
a wider view of what's available out there, which in turn hopefully learns
me more about electronics.
I got stuck on 74LS245, an octal bus transceiver.
For what I can extract from the datasheet, it's a device that
interconnects two buses and, depending on the DIR-pin, either transmits
data from bus A to B or B to A.
Forgive my ignorance, but my question is; when do you need a device like
this? Why not simply connect bus A to B?
a wider view of what's available out there, which in turn hopefully learns
me more about electronics.
I got stuck on 74LS245, an octal bus transceiver.
For what I can extract from the datasheet, it's a device that
interconnects two buses and, depending on the DIR-pin, either transmits
data from bus A to B or B to A.
Forgive my ignorance, but my question is; when do you need a device like
this? Why not simply connect bus A to B?