74ACT11030D

Overview

The SN74ACT11030D is a single-function logic gate manufactured by Texas Instruments, belonging to the 74ACT series. It contains one 8-input positive NAND gate housed in a 14-pin SOIC narrow package. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports through-hole or surface-mount installation styles depending on the specific variant, though the D suffix typically denotes surface mount. It features low-level output current of 24 mA and high-level output current of -24 mA. The propagation delay is specified at 12.3 ns, with an operating temperature range from -40°C to +85°C.

Feature Summary

• Contains a single 8-input positive NAND gate for complex logic reduction
• ACT series technology provides high-speed performance with CMOS compatibility
• Supports standard 5V logic levels with defined output drive capabilities

Applications

• Digital logic circuits requiring multi-input NAND functionality
• Microprocessor system address decoding
• Control logic in industrial automation systems

Procurement Notes

Verify the exact package type and pinout configuration against the official datasheet before integration, as variations may exist between DIP and SOIC versions within the same logical family. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as these details are subject to change and require real-time verification from official supply chain channels.

Selection Notes

Select this component when a single 8-input NAND function is required in a compact surface-mount package. Ensure the design accommodates the 4.5V to 5.5V supply voltage range and the 12.3 ns propagation delay characteristics. Compare against other 74ACT series gates if fewer inputs or different logic functions are needed to optimize board space and cost.

Part Context

This part belongs to the Texas Instruments 74ACT logic family, which combines the speed of bipolar logic with the low power consumption of CMOS technology. The 74ACT11030 series specifically focuses on providing high-fan-in NAND gates for applications where reducing multiple logic stages into a single gate improves circuit reliability and reduces component count.

Replacement Considerations

Check for direct cross-references such as the SN74ACT11030DR for tape-and-reel packaging or equivalent parts from other manufacturers like ON Semiconductor or NXP that match the 74ACT logic level and 14-SOIC package constraints.