SN74LVC828ANSR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC828ANSR is a 10-bit buffer and bus driver with 3-state outputs manufactured by Texas Instruments. It operates from a supply voltage range of 1.65 V to 3.6 V. The device features inputs that accept voltages up to 5.5 V, supporting mixed-mode signal operation on all ports. It provides inverting data at its outputs and includes two active-low output-enable inputs (OE1 and OE2) functioning as a 2-input AND gate. The component supports partial-power-down mode via Ioff circuitry and offers ESD protection exceeding JESD 22 standards.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports mixed-mode signal operation allowing 5-V input/output voltage compatibility with 3.3-V VCC
• Includes Ioff circuitry to disable outputs and prevent damaging current backflow during partial-power-down applications
• Features high ESD protection performance exceeding JESD 22 requirements for human-body, machine, and charged-device models

Buffers, Drivers, Receivers, Transceivers Applications

• Bus interface for wide data paths
• Bus drivers carrying parity information
• Translator in mixed 3.3-V/5-V system environments

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the package type matches the specific ordering suffix; the 'NS' suffix indicates an SSOP package. Confirm the reel quantity corresponds to the standard packing specification of 2000 units per reel. Ensure the operating temperature range meets the application requirement of -40°C to +85°C. Check for RoHS compliance status and lead finish details in the latest packaging addendum.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 10-bit bidirectional or unidirectional buffer with 3-state control is required for low-voltage logic systems. The device is suitable for designs needing tolerance to 5-V signals while powered by lower voltages down to 1.65 V. Consider the dual enable inputs if independent control over output states is necessary for bus arbitration or isolation.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC828A family of 10-bit buffers and drivers. It is designed for high-performance bus interfaces in CMOS technology. The device is available in multiple package options including SOIC, TSSOP, TVSOP, and SSOP, catering to various PCB layout constraints and thermal requirements.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible alternatives within the same LVC family or other 10-bit bus drivers with similar voltage tolerances and 3-state functionality.