Hello, and welcome to the forums!
For a short answer: yes, it exists, and it is called the SN74LVC1T45.
To help you find the parts you need in the future:
There's a parametric search tool available on the TI website. If you start here, then you can…
Hi,
TI offers several Voltage Level Translation devices. A bidirectional single bit solution example for 3.3V to 1.8V is the SN74LVC1T45-EP
There is also a Voltage Translation Guide available:
http://focus.ti.com/paramsearch/docs/parametricsearch.tsp…
Quickly find solutions to common questions about voltage translation (level shifter) devices by clicking this link. This FAQ answers the most common questions asked about these devices …… ……… …
Auto-Bidirectional…