74LV05AT14-13

Inverter Gates Overview

The 74LV05AT14-13 is a hex inverter with open drain outputs manufactured by Diodes Incorporated. It operates within a supply voltage range of 2.0V to 5.5V and features inputs tolerant to 5.5V for mixed-voltage environments. The device supports partial power-down applications via I_OFF circuitry, which disables outputs to prevent damaging current backflow. It includes Schmitt trigger action at all inputs and provides ESD protection exceeding 200-V Machine Model, 2000-V Human Body Model, and 1000-V Charged Device Model standards.

Inverter Gates Feature Summary

• Hex inverters with open drain outputs designed for mixed-voltage operation
• I_OFF circuitry enables safe partial power-down without damaging backflow
• Schmitt trigger inputs provide noise immunity and signal conditioning
• High ESD protection ratings ensure robustness against electrostatic discharge

Inverter Gates Applications

• General purpose logic circuits
• Power down signal isolation
• Voltage translation between 3.3V and 5V systems

Inverter Gates Procurement Notes

Verify the specific package suffix (T14 for TSSOP-14) matches the required footprint. Confirm RoHS compliance and halogen-free status if environmental regulations apply. Ensure input pins are tied to VCC or Ground when unused to maintain stable operation. Check datasheet for absolute maximum ratings to avoid overstressing the device during assembly or testing.

Inverter Gates Selection Notes

Select this component when open drain output capability is required for wired-AND configurations or level shifting. The wide supply voltage range accommodates various system rails. Consider the I_OFF feature if the design involves hot-swap scenarios or partial power states. Verify that the load capacitance requirements align with the specified propagation delay characteristics.

Inverter Gates Part Context

This part belongs to the 74LV series of low-voltage CMOS logic devices. It is functionally similar to other hex inverters but distinguished by its open drain outputs and specific I_OFF implementation. The T14 suffix indicates a TSSOP-14 surface-mount package, suitable for space-constrained PCB layouts compared to through-hole alternatives.

Inverter Gates Replacement Considerations

Check for direct pin-compatible substitutes from other manufacturers offering identical open-drain hex inverter functionality. Ensure replacement parts support the same 5.5V input tolerance and I_OFF behavior if partial power-down is critical. Verify that ESD protection levels meet or exceed the original specifications.