74AHCT30PW-Q100J

Overview

The Nexperia 74AHCT30PW-Q100J is an 8-input NAND gate from the 74AHCT30-Q100 series, manufactured by Nexperia USA Inc. It operates within a supply voltage range of 4.5 V to 5.5 V and accepts TTL-level inputs. The device is housed in a TSSOP14 (SOT402-1) package with 14 leads and a body width of 4.4 mm. It is qualified to AEC-Q100 Grade 1 standards for automotive applications and functions across an ambient temperature range of -40 °C to +125 °C.

Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards
• All inputs feature Schmitt-trigger actions for noise immunity
• Inputs accept voltages higher than the supply voltage (VCC)
• Balanced propagation delays for consistent signal timing

Applications

• Automotive electronic systems requiring high-speed logic processing
• Mixed-voltage environments utilizing TTL-compatible interfaces
• Digital circuits implementing complex 8-input NAND logic functions

Procurement Notes

Verify that the specific ordering suffix matches the required package type, as the PW suffix denotes the TSSOP14 variant. Confirm the 'J' suffix aligns with the intended manufacturing or marking specifications. Ensure the design accounts for the AEC-Q100 Grade 1 qualification requirements if deployed in automotive contexts. Cross-reference the datasheet revision date against current production status to ensure component availability and specification accuracy.

Selection Notes

Select this component when an 8-input NAND function is required with TTL input compatibility. The AHCT series is suitable for interfacing with legacy TTL logic families while operating at standard CMOS supply voltages. Consider the TSSOP14 package for surface-mount applications requiring a compact footprint. Verify that the system's power dissipation limits remain within the specified derating curves for the chosen ambient temperature range.

Part Context

This part belongs to the 74AHC/AHCT30-Q100 family of high-speed Si-gate CMOS devices. These components are pin-compatible with Low-power Schottky TTL (LSTTL). The family includes variants such as the SO14 and DHVQFN packages, offering flexibility for different board layout constraints while maintaining identical logical functionality and electrical characteristics across the series.

Replacement Considerations

Direct replacements must match the 74AHCT30 logic function, TSSOP14 package, and AEC-Q100 Grade 1 automotive qualification. Verify that alternative suppliers provide equivalent TTL input levels and balanced propagation delays. Ensure the substitute component supports the same 4.5 V to 5.5 V supply voltage range and -40 °C to +125 °C operating temperature specifications.