SN74LV1T126 is a low voltage CMOS gate logic that operates at a wider voltage range for industrial, portable, telecom, and automotive applications. The output level is referenced to the supply voltage and is able to support 1.8V/2.5V/3.3V/5V CMOS levels. The input is designed with a lower threshold circuit to match 1.8V input logic at VCC = 3.3V and can be used in 1.8V to 3.3V level up translation. In addition, the 5V tolerant input pins enable down translation (e.g. 3.3V to 2.5V output at VCC = 2.5V). The wide VCC range of 1.8V to 5.5V allows generation of desired output levels to connect to controllers or processors.

Features

• Single-Supply Voltage Translator at 5.0/3.3/2.5/1.8V VCC
• Operating Range of 1.8V to 5.5V
• Up Translation
• 1.2V(1) to 1.8V at 1.8V VCC
• 1.5V(1) to 2.5V at 2.5V VCC
• 1.8V(1) to 3.3V at 3.3V VCC
• 3.3V to 5.0V at 5.0V VCC
• Down Translation
• 3.3V to 1.8V at 1.8V VCC
• 3.3V to 2.5V at 2.5V VCC
• 5.0V to 3.3V at 3.3V VCC
• Logic Output is Referenced to VCC
• Output Drive
• 8.0mA Output Drive at 5.0V
• 7.0mA Output Drive at 3.3V
• 3.0mA Output Drive at 1.8V
• Characterized up to 50MHz at 3.3V Vcc
• 5.0V Tolerance on Input Pins
• –40°C to 125°C Operating Temperature Range
• Latch-Up Performance Exceeds 250mA Per JESD 17
• ESD Performance Tested Per JESD 22
• 2000V Human-Body Model (A114-B, Class II)
• 200V Machine Model (A115-A)
• 1000V Charged-Device Model (C101)
• Supports Standard Logic Pinouts
• CMOS Output B Compatible with AUP1G and LVC1G Families