74HCT11D,653

Overview

The Nexperia 74HCT11D,653 is a triple 3-input AND gate integrated circuit manufactured by Nexperia USA Inc. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device utilizes a 14-lead SO plastic small outline package (SOT108-1) with a body width of 3.9 mm. It features TTL-level input compatibility and includes internal clamp diodes on the inputs.

Feature Summary

• Triple 3-input AND logic function
• TTL-compatible input levels
• CMOS low power dissipation
• High noise immunity

Applications

• Digital logic circuits requiring three-input AND operations
• Interface applications utilizing current limiting resistors for voltages exceeding VCC
• General-purpose digital systems operating at 5V logic levels

Procurement Notes

Verify the specific ordering suffix matches the required package type and tape/reel configuration. Confirm that the component status remains active for production use. Ensure compliance with RoHS3 specifications and check for any relevant Product Change Notices affecting marking or assembly sites before finalizing procurement orders.

Selection Notes

Select this component when a triple 3-input AND gate is required in a surface-mount SOIC package. The HCT series designation ensures compatibility with TTL logic levels, making it suitable for interfacing with legacy digital systems. Verify that the operating voltage stays within the 4.5 V to 5.5 V range to maintain specified performance characteristics.

Part Context

This part belongs to the 74HCT family of high-speed CMOS logic devices produced by Nexperia. It serves as a functional equivalent to other standard triple 3-input AND gates within the industry. The D,653 suffix indicates the specific SO14 package variant and manufacturing lot tracking information provided by the manufacturer.

Replacement Considerations

Check for direct pin-to-pin replacements such as the 74HC11D variants if voltage tolerance allows. Verify that alternative manufacturers offer identical logic functions and compatible input/output electrical characteristics to ensure seamless integration without circuit redesign.