Description
The 74AUP1T97 is a universal configurable 2−input logic gate that
provides single supply voltage level translation. This device is
designed for applications with inputs switching levels that accept
1.8 V low voltage CMOS signals while operating from either a single
2.5 V or 3.3 V supply voltage. The 74AUP1T97 is an ideal low power
solution for mixed voltage signal applications especially for
battery−powered portable applications. This product guarantees very
low static and dynamic power consumption across entire voltage
range. All inputs are implemented with hysteresis to allow for slower
transition input signals and better switching noise immunity.
The 74AUP1T97 provides for multiple functions as determined by
various configurations of the three inputs. The potential logic
functions provided are MUX, AND, NAND, OR, and NOR, inverter
and buffer. Refer to Figures 3 to 9.

Features
• Single Supply Voltage Translator
♦ 1.8 V to 3.3 V Input at VCC = 3.3 V
♦ 1.8 V to 2.5 V Input at VCC = 2.5 V
• 2.3 V to 3.6 V VCC Supply Voltage Operation
• 3.6 V Over−Voltage Tolerant I/Os at VCC from 2.3 V to 3.6 V
• Power−Off High−Impedance Inputs and Outputs
• Low Static Power Consumption
♦ ICC = 0.9 A Maximum
• Low Dynamic Power Consumption
♦ CPD = 2.7 pF Typical at 3.3 V
• Ultra−Small MicroPak™ Packages