SN74LV4T125 is a low-voltage CMOS buffer gate that operates at a wider voltage range for portable, telecom, industrial, and automotive 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 (for example, 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 the generation of desired output levels to connect to controllers or processors.
●The SN74LV4T125 device is designed with current-drive capability of 8 mA to reduce line reflections, overshoot, and undershoot caused by high-drive outputs.
● Single-Supply Voltage Translator at
●5.0-V, 3.3-V, 2.5-V, and 1.8-V VCC
● Operating Range of 1.8 V to 5.5 V
● Up Translation
● 1.2 V(1) to 1.8 V at 1.8-V VCC
● 1.5 V(1) to 2.5 V at 2.5-V VCC
● 1.8 V(1) to 3.3 V at 3.3-V VCC
● 3.3 V to 5.0 V at 5.0-V VCC
● Down Translation
● 3.3 V to 1.8 V at 1.8-V VCC
● 3.3 V to 2.5 V at 2.5-V VCC
● 5.0 V to 3.3 V at 3.3-V VCC
● Logic Output is Referenced to VCC
● Characterized up to 50 MHz at 3.3-V VCC
● 5.5 V Tolerance on Input Pins
● –40°C to 125°C Operating Temperature Range
● Pb-Free Packages Available: SC-70 (RGY)
● 3.5 × 3.5 × 1 mm
● 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)
● Supports Standard Logic Pinouts
● CMOS Output B Compatible with AUP125, LVC125 Refer the VIH/VIL and output drive for lower VCC condition.
