74ALVC162245TX

Buffers, Drivers, Receivers, Transceivers Overview

The Fairchild Semiconductor 74ALVC162245TX is a low-voltage 16-bit bidirectional transceiver featuring 3-state outputs. It operates within a supply voltage range of 1.65V to 3.6V and supports I/O compatibility up to 3.6V. The device incorporates 26Ω series resistors in the A port outputs to reduce line noise. Propagation delay varies by voltage: 3.9 ns max at 3.0V–3.6V, 4.8 ns max at 2.3V–2.7V, and 8.6 ns max at 1.65V–1.95V. It utilizes advanced CMOS technology for high-speed operation with low power dissipation.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Incorporates 26Ω series resistors in A port outputs to minimize line noise
• Supports live insertion and withdrawal via power-down high impedance states
• Utilizes patented noise and EMI reduction circuitry
• Features byte-controlled 3-state control inputs compatible with 3.6V systems

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus transceivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'TX' against official datasheets to confirm package type and tape-and-reel specifications. Ensure the component matches the required voltage tolerance and propagation delay for your target operating frequency. Confirm RoHS compliance status as per the latest manufacturer documentation before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing low-voltage bus-oriented applications requiring 3.6V tolerant interfaces. The integrated series resistors make it suitable for reducing signal reflections in memory and clock driver circuits. Consider the specific propagation delays associated with your operating voltage to ensure timing requirements are met.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the ALVC logic family, designed for low-voltage digital systems. It provides 16-bit bidirectional data transfer capabilities with separate control for each byte. The device is fabricated using advanced CMOS technology to balance high-speed performance with low power consumption in portable and battery-operated devices.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for equivalents from other manufacturers such as Nexperia or ON Semiconductor that share the 74ALVC162245 designation. Verify pinout compatibility and electrical characteristics, particularly the 26Ω series resistance and 3.6V tolerance levels.