SN74LVC3G14DCUTG4

Inverter Gates Overview

The SN74LVC3G14DCUTG4 is a triple Schmitt-trigger inverter from the Texas Instruments LVC logic family. It operates within a supply voltage range of 1.65 V to 5.5 V and supports 5-V VCC operation. The device features inputs that accept voltages up to 5.5 V, ensuring compatibility with various logic levels. It provides an output drive capability of ±24 mA at 3.3 V and exhibits low power consumption with a maximum ICC of 10 μA. The component includes Ioff circuitry for partial-power-down applications and latch-up performance exceeding 100 mA per JESD 78, Class II.

Inverter Gates Feature Summary

• Triple Schmitt-trigger inverters provide distinct positive-going and negative-going input threshold levels for signal conditioning.
• Ioff circuitry disables outputs when powered down to prevent damaging current backflow through the device.
• ESD protection exceeds JESD 22 standards, including 2000-V human-body model and 1000-V charged-device model ratings.

Inverter Gates Applications

• Partial-power-down mode applications requiring back-drive protection
• Live insertion scenarios supported by Ioff feature
• Signal conditioning using Schmitt-trigger action

Inverter Gates Procurement Notes

Verify the specific package type and tape-and-reel quantity against the datasheet before ordering. Confirm RoHS compliance and lead finish details via the manufacturer's official documentation. Ensure the selected variant matches the required operating temperature range and electrical specifications for the target application environment.

Inverter Gates Selection Notes

Select this component when three independent inverted signals with hysteresis are required in a compact surface-mount package. The wide supply voltage range allows flexibility in system design across different logic families. Verify that the input voltage requirements align with the 5.5 V tolerance specification for proper interface compatibility.

Inverter Gates Part Context

This part belongs to the SN74LVC3G14 series manufactured by Texas Instruments. It is available in multiple packages, including VSSOP (DCU), SSOP (DCT), and DSBGA (YZP). The 'G4' suffix indicates lead-free and RoHS-compliant manufacturing. The DCUT designation specifies the VSSOP-8 package with a small tape-and-reel quantity.

Inverter Gates Replacement Considerations

SN74LVC3G14DCUR

Inverter Gates FAQ

What is the function of the Ioff circuitry in this device?

The Ioff circuitry disables the outputs when the device is powered down, preventing damaging current backflow through the device during partial-power-down or live insertion applications.

Does the SN74LVC3G14 support 5-V operation?

Yes, the device supports 5-V VCC operation and its inputs accept voltages up to 5.5 V.