SN74LVTH162245DL

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH162245DL is a 3.3-V ABT 16-bit bus transceiver with 3-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 3.6 V and supports LVTTL input and output levels. The device features two independent circuits, each handling eight channels, housed in a 48-pin SSOP package. Key electrical parameters include a propagation delay of 3.4 ns at 3.3 V, a maximum low-level output current of 12 mA, and a high-level output current of -12 mA. It functions within an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides bidirectional data transmission for 16-bit buses using dual 8-bit configurable circuits.
• Features 3-state outputs that isolate the device when disabled.
• Supports LVTTL logic levels for compatibility with standard digital systems.

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus architectures requiring 16-bit width
• Memory mapping applications involving 3.3-V logic interfaces
• General-purpose bidirectional bus driving in industrial environments

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DL' corresponds to the SSOP-48 package variant rather than other packaging options like DGG or DGR. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design specifications align with the 2.7 V to 3.6 V supply voltage limits and LVTTL input requirements defined in the datasheet.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring 3.3-V ABT technology with 16-bit bidirectional capability. It is suitable for applications needing LVTTL interface compatibility and moderate speed performance characterized by 3.4 ns propagation delay. Consider the SSOP-48 package constraints regarding board space and thermal management during layout.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH162245 series of 3.3-V ABT bus transceivers from Texas Instruments. It shares functional similarities with other LVTH devices but is distinct in its specific package configuration and electrical characteristics compared to variants like the DGGR or DLRE4. The series targets general-purpose high-speed bus applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVTH162245DLR: Same logical function and electrical specifications but supplied in tape-and-reel packaging instead of tubes. Verify pinout compatibility before substitution.