74LVC2G241DCTRE4

Overview

The SN74LVC2G241DCTRE4 is a dual non-inverting buffer and line driver manufactured by Texas Instruments. It features three-state outputs controlled by dedicated output enable inputs, allowing for bus holding or high-impedance states. The device utilizes low-voltage CMOS technology to support operation across a wide supply voltage range of 1.65 V to 3.6 V. Inputs include Schmitt trigger action, providing tolerance for slow rise and fall times. This architecture facilitates translation between mixed 3.3 V and 5 V environments while maintaining signal integrity in compact designs.

Feature Summary

• Dual non-inverting buffer and line driver configuration with independent control
• Three-state outputs managed by separate output enable inputs for bus isolation
• Schmitt trigger inputs enhance noise immunity and tolerate slow signal transitions
• Capable of translating signals between 3.3 V and 5 V logic systems

Applications

• Mixed 3.3 V and 5 V system interface translation
• Portable consumer electronics requiring low power consumption
• High-density board designs utilizing small footprint packages
• Bus-oriented applications requiring signal buffering and isolation

Procurement Notes

Verify the specific suffix 'E4' indicates lead-free plating compliance when sourcing. Confirm the package type matches the required PCB layout, as variations exist within the LVC family. Ensure the manufacturer designation aligns with current production status, as component availability may shift between original equipment manufacturers and authorized distributors. Cross-reference datasheets for exact pinout compatibility.

Selection Notes

Select this component when designing circuits that require bidirectional or unidirectional buffering with high-impedance control capabilities. The inclusion of Schmitt triggers makes it suitable for noisy environments or applications with gradual signal edges. Consider the operating voltage range to ensure compatibility with both the driving source and the receiving load. Evaluate the physical package constraints against available board space for optimal integration.

Part Context

This part belongs to the SN74LVC2G series of single-gate logic devices designed for ultra-low power and high-speed performance. The LVC (Low-Voltage CMOS) technology allows operation at lower voltages compared to traditional CMOS families. The '2G' designation typically refers to second-generation packaging innovations, offering smaller footprints suitable for modern portable devices and dense circuit board layouts.

Replacement Considerations

Compatible substitutes include the SN74LVC2G241DCUR and SN74LVC2G241DCTR from Texas Instruments, which share identical electrical characteristics and functionality. Other manufacturers producing equivalent LVC dual buffer drivers with three-state outputs may also serve as functional replacements if pinouts and specifications align.