SN74LV1T34DCKR

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.

Applications

• Industrial Controllers
• Telecom
• Portable Applications
• Servers PC and Notebooks

Key features

• Latch-Up Performance Exceeds 250 mA Per JESD 17
• ESD Performance Tested Per JESD 22
• 2000-V Human-Body Model (A114-B, Class II)
• 200-V Machine Model (A115-A)
• 1000-V Charged-Device Model (C101)
• Single-Supply Voltage Translator at 5-V, 3.3-V, 2.5-V, and 1.8-V VCC
• Operating Range of 1.65 V to 5.5 V
• Logic Output is Referenced to VCC
• 8 mA Output Drive at 5.0 V
• 7 mA Output Drive at 3.3 V
• 3 mA Output Drive at 1.8 V
• Characterized up to 50 MHz at 3.3 V VCC
• 5-V Tolerance on Input Pins
• -40°C to +125°C Operating Temperature Range
• Supports Standard Logic Pinouts