74x367 hex tristate buffer


#1

The next in a series of chips that are useful for level translation between 3.3V and 5V (and the other way) systems. This one consists of 6 tristate output buffers in a 16 pin package. The enables are split so one controls 2 buffers and the other controls 4 buffers. Because the parts are in blocks, this part doesn’t have subparts (although it can be converted quite easily if it is thought useful). As with the 74x125, various flavors of this will translate: the 74ahc367 running with VCC at 3.3V will accept 5V inputs and convert them to 3.3V. The 74ahct367 or 74hct367 with VCC at 5V will accept greater than 2.4V as a high level and will thus translate 3.3V outputs to 5V.

74x367.fzpz (10.8 KB)

Peter