SN74LVC1G18DCKRG4

Overview

The SN74LVC1G18DCKRG4 is a single one-of-two noninverting 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 3.3 ns. The device supports TTL and CMOS input types and provides high-level output current of -32 mA and low-level output current of 32 mA. It is housed in a DSBGA-6 package, suitable for surface mount technology, with an operating temperature range from -40°C to +85°C.

Feature Summary

• Provides one-of-two noninverting demultiplexing functionality with a deselected output state.
• Compatible with both TTL and CMOS input logic levels for versatile interface integration.
• Operates across a wide supply voltage range from 1.65 V to 5.5 V.

Applications

• Data routing and signal distribution in digital systems
• Address decoding in memory architectures
• Control signal selection in embedded controllers

Procurement Notes

Verify the specific suffix 'RG4' against the manufacturer's official documentation to confirm environmental compliance and tape-and-reel specifications. Ensure the DSBGA-6 package footprint matches your PCB design constraints. Cross-reference the datasheet revision date to guarantee compatibility with current design standards and reliability data.

Selection Notes

Select this component when a compact, single-channel demultiplexer is required for low-voltage applications. The LVC series offers balanced performance between speed and power consumption. Consider the DSBGA-6 package size if board space is limited. Verify that the 3.3 ns propagation delay meets the timing requirements of your specific circuit application.

Part Context

This part belongs to the SN74LVC1Gxx series of single-gate logic devices. It shares the LVC architecture with other components like the SN74LVC1G38 and SN74LVC1G126, which offer NAND gate and buffer functionalities respectively. All parts in this family utilize similar packaging options and operate within the same voltage ranges, facilitating modular design approaches.

Replacement Considerations

The SN74LVC1G18DCKR is a related variant in the same series. Verify if the 'RG4' suffix denotes specific reel or compliance differences compared to standard versions. Check pinout compatibility before substituting with other demultiplexers from the SN74LVC1G family.