Translating 3.3 V to 5 V

This video covers the following topics: - What are voltage level shifters? - Discussion of the Sparkfun BOB-11978 - Difference between open drain and (digital) push-pull-output. Links: Sparkfun BOB-11978: https://www.sparkfun.com/products/11978 TXS0102 datasheet: http://www.ti.com/lit/gpn/txs0102 M74HCT125 datasheet: http://www.datasheetarchive.com/dlmain/Datasheets-31/DSA-607318.pdf M74HC125 datasheet: http://www.datasheetarchive.com/dlmain/Datasheets-46/DSA-20922.pdf