The HD74LV1GT14AUSE is a single Schmitt-trigger inverter from Renesas. This tiny logic gate is designed for use in a wide array of digital applications, providing a clean, inverted output from a noisy or slowly changing input signal. Its small size and low power consumption make it suitable for portable and space-constrained designs.

Applications

• Wave shaping
• Signal conditioning
• Oscillators
• Clock generation
• Line receivers

Features

• Single Schmitt-Trigger Inverter
• Wide Operating Voltage Range: 1.65 V to 5.5 V
• Low Power Consumption: 1 μA (Max)
• High Noise Immunity
• Small Package: US8
• Input Hysteresis: 0.5 V (Typ) @ VCC = 3.3 V
• High Output Drive: ±8 mA @ VCC = 5.0 V

Benefits

• Clean signal output even with noisy or slow-changing inputs.
• Versatile for various logic level translation applications due to wide operating voltage.
• Extended battery life in portable applications because of low power consumption.
• Reliable operation in harsh environments with high noise immunity.
• Space-saving solution with the small US8 package.
• Simplified circuit design due to built-in hysteresis.
• Strong output drive capability for driving other logic gates or loads.

Technical Specifications

The HD74LV1GT14AUSE operates from 1.65V to 5.5V. Its input hysteresis provides excellent noise immunity, preventing unwanted switching due to noise on the input signal. The output can drive up to ±8 mA at 5V, making it capable of driving multiple logic inputs. The device is available in a US8 (Ultra Small 8-pin) package, making it ideal for space-constrained applications. The operating temperature range is -40°C to +85°C. Its Schmitt-trigger action ensures a clean, fast output transition, even with slowly changing input signals. It is frequently used in applications where a digital signal needs to be cleaned up or shaped.

The device’s low static current consumption further contributes to energy efficiency. Due to its properties, the HD74LV1GT14AUSE is suitable for usage in battery powered devices.