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FXL4T245 - Low Voltage Dual Supply 4-Bit Signal Translator

Datasheet Summary

Description

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.

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 to 3-STATE if either VCC is at GND s Power-off protection s Control inputs (T/R, OE) levels are referenced to VCCA voltage s Packaged in 14-terminal DQFN (2.5mm x 3.0mm) package s ESD protection exceed.

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Datasheet Details

Part number FXL4T245
Manufacturer Fairchild Semiconductor
File Size 519.59 KB
Description Low Voltage Dual Supply 4-Bit Signal Translator
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FXL4T245 Low Voltage Dual Supply 4-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs April 2004 Revised June 2004 FXL4T245 Low Voltage Dual Supply 4-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs General Description 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 level. Both ports are designed to accept supply voltage levels from 1.1V to 3.6V. This allows for bidirectional voltage translation over a variety of voltage levels: 1.2V, 1.5V, 1.8V, 2.
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