SN74ALVTHR16245KR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVTHR16245KR is a 16-bit bus transceiver from the ALVTHR series by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V and features three-state outputs. The device supports TTL or CMOS input levels and provides LVTTL output levels. It is housed in a 56-pin Microstar Junior package and functions as two independent 8-bit transceivers or one 16-bit transceiver.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports low-voltage operation with a wide supply voltage range
• Provides high-drive capability for system interconnects
• Configurable as dual 8-bit or single 16-bit transceiver

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping controllers
• Clock drivers
• Bus-oriented communications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix KR corresponds to the Microstar Junior package and tape-and-reel orientation. Confirm RoHS compliance status through official documentation. Ensure the ordering part number matches the required pin configuration and electrical specifications before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring low-voltage logic interfacing with high drive strength. Compare propagation delay and power consumption against standard LVTH or ABTH series alternatives. Verify that the 56-pin package footprint fits the target PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the ALVTHR family, designed for low-voltage systems. It offers higher drive current compared to standard ALVCH devices, making it suitable for driving heavier loads on buses. The KR suffix indicates a specific package type and reel configuration distinct from other variants like DGGR or DLR.