SN74LV1T34QDCKRQ1

The SN74LV1T34-Q1 contains a single buffer with extended voltage operation to allow for level translation. The buffer performs the Boolean function Y = A in positive logic. The output level is referenced to the supply voltage (VCC) and supports 1.8-V, 2.5-V, 3.3-V, and 5-V CMOS levels. The input is designed with a lower threshold circuit to support up translation for lower voltage CMOS inputs (for example 1.2 V input to 1.8 V output or 1.8 V input to 3.3 V output). Additionally, the 5-V tolerant input pins enable down translation (for example 3.3 V to 2.5 V output).

Applications

• Enable or disable a digital signal
• Controlling an indicator LED
• Translation between communication modules and system controllers

Key features

• AEC-Q100 qualified for automotive applications
• Device temperature grade 1: -40℃ to +125℃
• Device HBM ESD classification level 2
• Device CDM ESD classifcation level C4B
• Single-supply voltage translator (refer to LVxT Enhanced Input Voltage)
• Up translation: 1.2 V to 1.8 V, 1.5 V to 2.5 V, 1.8 V to 3.3 V, 3.3 V to 5.0 V
• Down translation: 5.0 V, 3.3 V, 2.5 V to 1.8 V, 5.0 V, 3.3 V to 2.5 V, 5.0 V to 3.3 V
• 5.5 V tolerant input pins
• Supports standard pinouts
• Up to 150 Mbps with 5 V or 3.3 V VCC
• Latch-up performance exceeds 250 mA per JESD 17