FXL4T245 Datasheet - Fairchild Semiconductor

FXL4T245 Low Voltage Dual Supply 4-Bit Signal Translator

The FXL4T245 is a configurable dual-voltage-supply translator designed for bi-directional voltage translation of signals between two voltage levels. The device allows translation between voltages as high as 3.6V to as low as 1.1V. The A Port tracks the VCCA level, and the B Port tracks the VCCB leve.

FXL4T245 Features

* s Bi-directional interface between any 2 levels from 1.1V to 3.6V s Fully configurable, inputs track VCC level s Non-preferential power-up sequencing; either VCC may be powered-up first s No power-up sequencing required s Outputs remain in 3-STATE until active VCC level is reached s Outputs switch t

FXL4T245_FairchildSemiconductor.pdf