SN74ALVCH16244DGVR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVCH16244DGVR is a 16-bit buffer and line driver from the Texas Instruments ALVCH logic family. It features non-inverting logic with three-state outputs, housed in a 48-pin TVSOP package. The device operates within a supply voltage range of 1.65 V to 3.6 V. Key electrical parameters include a propagation delay of 3.6 ns at 2.7 V, output drive currents of ±24 mA, and a maximum static current of 40 µA. It supports surface-mount installation and functions reliably across an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit buffering and driving capabilities for high-density digital circuits.
• Features three-state outputs to facilitate bus-oriented architectures.
• Supports low-voltage operation down to 1.65 V for power efficiency.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring 16-bit data transmission
• Clock drivers and buffer circuits
• Memory and memory interface applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DGVR' corresponds to the TVSOP-48 package and tape-and-reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the specified 1.65 V to 3.6 V operating voltage range and thermal requirements.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-channel buffer with three-state control is required for low-voltage CMOS logic. It is suitable for designs needing ±24 mA output drive strength and propagation delays around 3.6 ns. Consider the TVSOP-48 footprint constraints and the ALVCH series specifications for voltage translation needs between 1.65 V and 3.6 V domains.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ALVCH16244 series, which includes variants such as the DLG4 (SSOP-48) and DGVRE4 (TVSOP-48). The DGVR designation specifically identifies the TVSOP-48 package form factor with reel packaging. It shares core logical functionality with other members of the ALVCH family but differs in physical dimensions and shipping format.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74ALVCH16244DLG4 offers identical logical specifications but utilizes an SSOP-48 package instead of TVSOP-48. Designers must verify pin-to-pin compatibility and mechanical fit before substituting packages within the same logical family.