The FXL4T245BQX is a configurable 4-bit dual-voltage powered signal translator from onsemi/Fairchild with bi-directional voltage conversion for any two logic levels between 1.1V and 3.6V.
The main features of the chip include bidirectional interface, wide voltage range, configurability, small package, high performance and so on. It can convert one logic level to another, and it can also be reversed.
The FXL4T245BQX operates in a temperature range of -40°C to 85°C and comes in a 16-pin DQFN package for a small size that saves board subspace. It is widely used in various electronic fields and is a high performance, reliable and easy to use bidirectional voltage converter.