SN74LVC1G29DCTT

Overview

The SN74LVC1G29DCTT is a single 2-of-3 decoder/demultiplexer from Texas Instruments' LVC logic family. It operates within a supply voltage range of 1.65 V to 5.5 V and features a propagation delay of 4.2 ns. The device provides high output drive capability with ±32 mA current ratings for both high and low states. It is housed in an SM8 (NanoFree) surface-mount package and supports operation across a temperature range of -40°C to +85°C.

Feature Summary

• Functions as a 2-of-3 decoder or demultiplexer with a single enable input
• Provides robust output drive capability suitable for direct interface loads
• Operates across a wide supply voltage range supporting 5-V systems

Applications

• Address decoding in embedded control systems
• Signal routing and demultiplexing in data acquisition circuits
• Chip select generation for peripheral devices

Procurement Notes

Verify the specific suffix DCTT against the official datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with design requirements regarding the NanoFree package dimensions. Confirm RoHS compliance status through the manufacturer's latest documentation, as availability and regulatory status may vary by production batch.

Selection Notes

Select this component when a compact 2-to-3 decoding solution is required with moderate speed and high drive strength. The LVC series offers compatibility with standard CMOS and TTL inputs. Consider the SM8 package size constraints and thermal performance relative to the application environment before finalizing the design.

Part Context

This part belongs to the SN74LVC1Gxx series of single-gate logic devices designed for low-voltage applications. The LVC family utilizes advanced CMOS technology to achieve low power consumption while maintaining high-speed performance. These components are intended for portable and battery-operated equipment requiring efficient signal processing.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.