SCLS749B February 2014 – September 2014 SN74LV4T125
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Based upon the lower-threshold circuit design of the LVxT family, the LVxT family also supports level translation. For level translation up and down, the LVxT family requires only a single power supply.
This device uses CMOS technology and has balanced output drive. The input threshold levels are lowered to allow for up translation. At 5 V the device has equivalent TTL input levels.