74HC30D/AUJ

Overview

The 74HC30D/AUJ is an 8-input NAND gate manufactured by Nexperia, a subsidiary of NXP USA Inc. It operates within a supply voltage range of 2.0 V to 6.0 V and features CMOS low power dissipation with high noise immunity. The device includes input clamp diodes for interfacing voltages exceeding VCC. It complies with JEDEC standards JESD8C and JESD7A, offering ESD protection exceeding 2000 V (HBM) and 1000 V (CDM). Operating temperatures span from -40 °C to +125 °C.

Feature Summary

• Provides standard 8-input NAND logic function
• Includes input clamp diodes for extended voltage interfacing
• Offers robust electrostatic discharge protection capabilities

Applications

• General digital logic processing
• Signal gating in electronic circuits
• Data path control systems

Procurement Notes

Verify the manufacturer designation as Nexperia on official documentation. Confirm the package type corresponds to SO14 (SOT108-1) specifications. Ensure compliance with JEDEC standards JESD8C and JESD7A matches project requirements. Check temperature ratings against operational environments.

Selection Notes

Select this component when an 8-input NAND gate is required for CMOS logic applications. Consider the wide supply voltage range suitable for various digital systems. Evaluate the high noise immunity and latch-up performance for reliability in demanding environments.

Part Context

This part belongs to the 74HC/HCT logic family, known for high-speed Si-gate CMOS technology. It is pin-compatible with low power Schottky TTL (LSTTL), facilitating upgrades or replacements in existing designs without layout changes.

Replacement Considerations

Cross-reference with other manufacturers' 74HC30 equivalents ensuring identical pinout and electrical characteristics. Verify that alternative parts meet the same JEDEC standards and temperature ranges.