SN74LVC1G11DCKR-P

Inverter Gates Overview

The SN74LVC1G11DCKR is a single 3-input positive-AND gate from Texas Instruments' 74LVC series. It operates within a supply voltage range of 1.65V to 5.5V and features a drive strength of 32mA for both high and low output states. The device is housed in a 6-SC70 package and supports surface-mount installation. It functions reliably across an extended temperature range of -40°C to +125°C, with a maximum propagation delay of 3.5ns at 5V with 50pF load.

Inverter Gates Feature Summary

• Supports partial-power-down applications via Ioff circuitry that disables outputs to prevent damaging current backflow.
• Provides robust 32mA drive strength for reliable signal transmission across wide voltage ranges.

Inverter Gates Applications

• Digital logic circuits requiring 3-input AND functionality
• Portable and battery-powered devices due to low voltage operation
• Consumer electronics utilizing SC-70 surface-mount packaging

Inverter Gates Procurement Notes

Verify the exact suffix against official Texas Instruments documentation, as standard distribution typically lists SN74LVC1G11DCKR without the trailing P. Confirm RoHS compliance status and moisture sensitivity level (MSL 1) during sourcing. Ensure the supplier provides valid traceability for the specific manufacturing revision.

Inverter Gates Selection Notes

Select this component when a compact 3-input AND gate is required in space-constrained designs. The SC-70-6 package offers minimal footprint compared to larger alternatives. Consider the 1.65V minimum operating voltage for compatibility with modern low-power digital systems and the extended industrial temperature range for harsh environments.

Inverter Gates Part Context

This part belongs to the SN74LVC1Gxx family of single-function gates designed for low-voltage CMOS technology. The LVC series is optimized for performance across a broad voltage spectrum, bridging traditional 5V logic with modern 3.3V and 1.8V systems. The DCKR suffix indicates the SC-70-6 package and reel-based tape-and-reel packaging format.

Inverter Gates Replacement Considerations

SN74LVC1G11DBVRG4: SOT-23-6 package variant with similar electrical characteristics but different physical dimensions.

Inverter Gates FAQ

How does the Ioff feature benefit system design?

The Ioff circuitry allows outputs to be disabled during partial-power-down states, preventing damaging backflow current into the supply rail when the device is powered down but other system components remain active.

What is the maximum propagation delay specified?

The maximum propagation delay is 3.5ns when operating at 5V with a 50pF capacitive load.