Alternative Parts for synthex board
Posted: Fri Nov 04, 2011 7:44 pmThere are some hard to find parts because they are obsolet ore single source on the market:
- The 6N138 is obsolete. There is an alternative from Vishay SFH6138. (could be cheaper, because it is not obsolete
)
- SN74HC4851N from Texas Instruments can be replaced by MC74HC4851ANG from OnSemi.
- The 6N138 is obsolete. There is an alternative from Vishay SFH6138. (could be cheaper, because it is not obsolete
)- SN74HC4851N from Texas Instruments can be replaced by MC74HC4851ANG from OnSemi.