SN74LVC827ADBR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC827ADBR is a dual eight-bit D-type flip-flop with three-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V and features low power consumption. The device includes an output enable input for controlling data flow and supports partial power-down mode via the Ioff circuit, which disables outputs to prevent back-driving during power-off states. Designed for surface-mount applications, it provides high-speed performance suitable for portable and battery-powered systems.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual eight-bit architecture with independent control
• Three-state outputs for bus-oriented designs
• Partial power-down protection via Ioff circuit
• Low static power consumption

Buffers, Drivers, Receivers, Transceivers Applications

• Portable consumer electronics
• Battery-powered instrumentation
• Bus-oriented memory mapping
• Communication equipment signal processing

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DBR' corresponds to the SSOP-20 package and tape-and-reel quantity when ordering. Confirm RoHS compliance status as per the latest manufacturer documentation. Ensure compatibility with 1.65 V to 3.6 V supply rails in your target design. Check for any alternative suffixes that may indicate different packaging or temperature grades if standard availability is limited.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring dual octal latching with tri-state capability in a compact footprint. It is suitable for low-voltage logic families operating between 1.65 V and 3.6 V. Consider the Ioff feature if system safety requires preventing current backflow during power cycles. Compare propagation delay specifications against other LVC series devices if timing constraints are critical.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC827A family of dual eight-bit flip-flops. It shares functional similarities with other LVC series logic but offers specific pinout and packaging options. The device is designed to interface directly with CMOS and NMOS outputs, providing flexibility in mixed-voltage system architectures common in modern embedded applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for SN74LVC827ADBRE4 as a potential lead-free variant. Verify cross-reference compatibility with other dual octal tri-state flip-flops from different manufacturers if supply chain constraints exist.