74LVT162245MTD

Overview

The onsemi 74LVT162245MTD is a low voltage 16-bit bus transceiver featuring non-inverting bidirectional buffers with three-state outputs. It operates within a supply voltage range of 2.7V to 3.6V and supports interface capability to systems at 5V. The device includes byte control inputs for directional data flow management and offers high-impedance states during power-up or power-down conditions to ensure glitch-free bus loading.

Feature Summary

• Provides sixteen non-inverting bidirectional buffers with three-state outputs for bus-oriented applications
• Features byte-controlled operation allowing separate direction control for each byte
• Includes bushold data inputs that eliminate the need for external pullup resistors to hold unused inputs

Applications

• Bus-oriented memory and disk drive controller applications
• High-density data transmission systems
• Computing platforms requiring low-voltage logic interfacing

Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm package integrity and moisture sensitivity level handling procedures prior to assembly. Ensure compatibility with existing design specifications regarding voltage levels and signal timing requirements before finalizing procurement decisions.

Selection Notes

Select this component for designs requiring 16-bit bidirectional data transfer with independent byte control. It is suitable for systems needing interface between 3.3V logic and 5V tolerant peripherals. Consider the bushold feature for simplified input handling in unused lines.

Part Context

This part belongs to the LVT series of low-voltage CMOS logic devices. It is functionally compatible with standard 74 series 162245 components but optimized for lower voltage operation. The MTD suffix indicates a specific plastic small outline package variant designed for surface mount technology applications.

Replacement Considerations

The 74LVTH162245MTD is a functional alternative within the same family, offering similar characteristics with potential differences in internal resistance specifications.