SN74AC11IPWREP

Overview

The SN74AC11IPWREP is a Texas Instruments logic gate featuring three independent 3-input AND gates. It operates within a supply voltage range of 2 V to 6 V and supports low-level output currents of 24 mA and high-level output currents of -24 mA. The device exhibits a maximum propagation delay of 7.5 ns at 5 V with 50 pF load capacitance, reaching up to 8 ns under specified conditions. It functions reliably across an operating temperature range of -40°C to +85°C. Packaged in a 14-TSSOP surface-mount housing, it maintains a maximum static current of 2 µA.

Feature Summary

• Contains three independent 3-input AND logic functions within a single integrated circuit package.
• Provides robust drive capability with symmetrical output currents of 24 mA for both high and low states.
• Operates over a wide supply voltage range from 2 V to 6 V, accommodating various logic levels.

Applications

• Digital logic circuits requiring multiple 3-input AND operations
• Signal gating and masking applications
• Data selection and control logic interfaces

Procurement Notes

Verify the specific suffix REP indicates military enhancement or reliability specifications as documented by the manufacturer. Confirm the TSSOP-14 package dimensions and pinout match the design requirements. Ensure the operating temperature range of -40°C to +85°C aligns with the environmental constraints of the target application. Cross-reference the datasheet for exact electrical characteristics under varying load conditions.

Selection Notes

Select this component when three separate 3-input AND gates are required in a compact surface-mount form factor. The AC series offers faster switching speeds compared to standard HC variants. Ensure the system voltage falls between 2 V and 6 V to maintain proper logic level compatibility. Consider the 24 mA output drive strength for direct interfacing with moderate capacitive loads without additional buffering.

Part Context

This part belongs to the SN74AC11 family of single-function logic gates manufactured by Texas Instruments. It is designed for general-purpose digital applications requiring reliable AND logic functionality. The REP suffix typically denotes enhanced reliability or specific manufacturing lot controls defined by the original equipment manufacturer's standards for critical systems.

Replacement Considerations

Direct substitutes include the SN74AC11PWR for commercial grade applications in the same package. Verify pin compatibility and electrical parameters before swapping. Other manufacturers may offer equivalent parts under different naming conventions, but functional equivalence must be confirmed against the official datasheet specifications.