SN74ACT11NSRE4

Overview

The SN74ACT11NSRE4 is a logic gate component manufactured by Texas Instruments, belonging to the SN74ACT series. It contains three independent 3-input AND gates within a 14-pin NS (SOIC) package. The device operates on a supply voltage range of 4.5 V to 5.5 V and features TTL-voltage compatible inputs that accept voltages up to 5.5 V. Electrical characteristics specify a maximum propagation delay of 10.5 ns at 5 V. The outputs provide a low-level output current of 24 mA and a high-level output current of -24 mA. The component supports an operating free-air temperature range from -40°C to +85°C.

Feature Summary

• Contains three independent 3-input AND gates performing Boolean functions in positive logic
• Features TTL-voltage compatible inputs capable of accepting voltages up to 5.5 V
• Provides symmetrical output drive capabilities with specified currents for both high and low states

Applications

• Digital logic circuits requiring triple 3-input AND operations
• Systems utilizing 4.5-V to 5.5-V power supplies
• Interfaces requiring compatibility with TTL voltage levels

Procurement Notes

Verify the specific ordering suffix 'SRE4' against official manufacturer documentation to confirm tape-and-reel packaging and environmental compliance details. Ensure the NS package designation matches the required surface-mount footprint dimensions. Confirm the active status and availability through authorized distribution channels prior to finalizing procurement plans.

Selection Notes

Select this component when designing circuits that require multiple 3-input AND gates within a single package. Consider the ACT series performance characteristics regarding speed and power consumption relative to other logic families. Verify that the system voltage requirements align with the 4.5 V to 5.5 V operating range and that thermal management suits the SOIC-14 package constraints.

Part Context

This part belongs to the SN74ACT family of high-speed CMOS logic devices produced by Texas Instruments. The ACT series combines the speed of Schottky TTL with the low power consumption of standard CMOS technology. The SN74ACT11 specifically provides triple 3-input AND functionality, distinguishing it from NAND or OR gate variants within the same logical architecture.

Replacement Considerations

Consult the SN74ACT11 datasheet for direct pin-compatible alternatives such as SN74ACT11DR or SN74ACT11D depending on packaging preference. Verify electrical specifications and package dimensions before substituting.