74LVTH162240MEA

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74LVTH162240MEA is a low-voltage 16-bit inverting buffer and line driver featuring 3-STATE outputs with integrated 25/58 ohm series resistors. It operates within a supply voltage range of 2.7V to 3.6V, providing TTL interface capability to 5V systems. The device utilizes advanced BiCMOS technology for high-speed operation while maintaining low power consumption. Key electrical parameters include a propagation delay of up to 4.8ns at 2.7V and 4.0ns at 3.3V. It supports an output current of 12mA and includes bushold data inputs to eliminate external pull-up requirements.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Integrated 25/58 ohm series resistance in outputs reduces overshoot and undershoot without requiring external termination resistors
• Bushold data inputs maintain signal states for unused lines, removing the need for external pull-up resistors
• Power Up/Down high impedance state ensures glitch-free bus loading during power transitions
• Nibble-controlled architecture allows independent or combined 16-bit operation via Output Enable inputs

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus oriented transmitter/receiver applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors. Confirm package integrity upon receipt. Check datasheet specifications against system requirements before integration. Ensure proper handling procedures are followed due to ESD sensitivity. Review RoHS compliance status if required by project standards.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing low-voltage logic interfaces requiring built-in series resistance for signal integrity. Suitable for systems needing nibble-level control over 16-bit data paths. Consider bushold functionality to simplify circuit design by reducing external components. Verify operating temperature range meets environmental constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74LVT/LVTH logic family, designed for low-voltage digital applications. It serves as a buffer and line driver alternative to standard 5V logic families. The device is functionally compatible with the 74 series 162240 but optimized for 3.3V operations. It represents a transition component bridging older logic standards with modern low-power requirements.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible alternatives from other manufacturers offering similar 16-bit inverting buffers with series resistors. Verify that replacement parts maintain the same 3-STATE output characteristics and bushold input features. Ensure voltage levels and package dimensions match existing board layouts.