SN74LVC828ADBR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC828ADBR is a 10-bit buffer and bus driver with 3-state outputs from the Texas Instruments LVC logic family. It operates within a supply voltage range of 1.65 V to 3.6 V. The device features inverting data transmission at its outputs, controlled by two active-low output-enable inputs (OE1 and OE2) configured as an AND gate. Inputs accept voltages up to 5.5 V, supporting mixed-mode signal operation between 3.3-V and 5-V systems. Maximum propagation delay is 6.7 ns at 3.3 V. The package is a 24-pin SSOP.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports mixed-mode signal operation on all ports, allowing 5-V input/output voltage compatibility with 3.3-V VCC.
• Includes Ioff circuitry to support partial-power-down mode, disabling outputs to prevent damaging current backflow during power down.
• Features latch-up performance exceeding 250 mA per JESD 17 standards.

Buffers, Drivers, Receivers, Transceivers Applications

• Wide data path bus interfaces
• Buses carrying parity information
• Mixed 3.3-V/5-V system environments

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'DBR' corresponds to the SSOP-24 package and tape-and-reel quantity of 2000 units. Confirm that the operating temperature range matches the application requirements of -40°C to +85°C. Ensure the datasheet revision SCAS347H is referenced for accurate electrical characteristics and pin configurations.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a high-performance 10-bit interface is required for wide data paths or parity buses. It is suitable for translating signals between 3.3-V and 5-V devices due to its 5.5-V input tolerance. Consider the dual active-low enable inputs for flexible control logic integration.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC828A series of 10-bit buffers/drivers with 3-state outputs. It is designed for low-voltage applications ranging from 1.65 V to 3.6 V. The device provides a high-speed bus interface solution compatible with standard CMOS logic families.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC828ADWR (SOIC package), SN74LVC828APW (TSSOP package), SN74LVC828ADGVR (TVSOP package).