74LVC30APWJ

Inverter Gates Overview

The Nexperia 74LVC30APWJ is an 8-input NAND gate in a TSSOP14 package. It operates with a supply voltage range of 1.2 V to 3.6 V and accepts input voltages up to 5.5 V. The device features Schmitt trigger inputs for noise tolerance and IOFF circuitry for partial power-down protection. Propagation delay ranges from 1.4 ns to 12.3 ns depending on voltage. It complies with JEDEC standards and supports temperatures from -40 °C to +125 °C.

Inverter Gates Feature Summary

• Schmitt trigger action at all inputs provides tolerance for slower input rise and fall times.
• IOFF circuitry disables outputs during power-down to prevent damaging backflow current.
• Inputs accept voltages up to 5.5 V, enabling direct interface with TTL levels and mixed 3.3 V/5 V environments.

Inverter Gates Applications

• Mixed 3.3 V and 5 V logic environments
• Partial power-down applications
• TTL level interfacing

Inverter Gates Procurement Notes

Verify the specific suffix 'J' against the official datasheet ordering table. The standard TSSOP14 part number is 74LVC30APW. Confirm if 'J' denotes a specific tape-and-reel variant or packaging option not explicitly detailed in the provided text. Ensure the manufacturer matches Nexperia B.V. specifications.

Inverter Gates Selection Notes

Select this component when an 8-input NAND function is required in low-voltage CMOS designs. It is suitable for translating between 3.3 V and 5 V logic domains due to its 5.5 V tolerant inputs. Consider the TSSOP14 package constraints and thermal derating characteristics above 60 °C for PCB layout planning.

Inverter Gates Part Context

The 74LVC30A belongs to the LVC (Low Voltage CMOS) logic family, designed for high-speed operation with low power consumption. It is part of a broader series of logic gates compatible with modern low-voltage digital systems. The APWJ designation indicates a specific surface-mount package configuration within this product line.

Inverter Gates Replacement Considerations

Direct pin-compatible replacements include the 74LVC30AD (SO14 package) and 74LVC30ABQ (DHVQFN14 package). Verify electrical parameters match requirements when substituting packages.

Inverter Gates FAQ

Does the 74LVC30APWJ support partial power-down?

Yes, the device includes IOFF circuitry that disables the output to prevent damaging backflow current when the device is powered down.

What is the maximum input voltage allowed?

The inputs are overvoltage tolerant and can accept voltages up to 5.5 V, even when the supply voltage is lower.