The SN74LV1T34 device is a low voltage CMOS gate logic that operates at a wider voltage
range for industrial, portable, and telecom applications. The output level is referenced to the
supply voltage and is able to support 1.8-V, 2.5-V, 3.3-V, and 5-V CMOS levels.
The input is designed with a lower threshold circuit to match 1.8 V input logic at
VCC = 3.3 V and can be used in 1.8 V to 3.3 V level up translation. In
addition, the 5 V tolerant input pins enable down translation (that is, 3.3 V to 2.5 V output at
VCC = 2.5 V). The wide VCC range of 1.8 V to 5.5 V
allows generation of desired output levels to connect to controllers or processors.
The SN74LV1T34 device is designed with current-drive capability of 8 mA to reduce line
reflections, overshoot, and undershoot caused by high-drive outputs.
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