SN74LVC823ADWR

Flip Flops Overview

The SN74LVC823ADWR is a 9-bit bus-interface flip-flop with 3-state outputs manufactured by Texas Instruments. It operates from a supply voltage range of 1.65 V to 3.6 V and features inputs that accept voltages up to 5.5 V, ensuring compatibility with 5-V systems. The device achieves a maximum propagation delay of 7.9 ns at 3.3 V. It is housed in a 24-SOIC package (0.295 inch width) and supports surface-mount installation.

Flip Flops Feature Summary

• Provides 9-bit D-type flip-flop functionality with 3-state outputs for bus interfacing
• Accepts 5.5 V input voltages while operating on lower supply rails
• Features low output ground bounce characteristics

Flip Flops Applications

• Parallel data storage in high-speed digital systems
• Bus interface applications requiring level translation
• Memory buffer circuits in portable electronics

Flip Flops Procurement Notes

Verify the specific suffix 'DWR' corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the 24-SOIC footprint matches the target PCB design constraints. Ensure the 5.5 V input tolerance meets the driving source specifications to prevent overvoltage conditions during operation.

Flip Flops Selection Notes

Select this component when a 9-bit parallel storage solution is required with mixed-voltage interface capabilities. The LVC series offers low power consumption suitable for battery-operated devices. Consider the 7.9 ns propagation delay for timing-critical paths and verify that the 24-pin package fits within the available board space constraints.

Flip Flops Part Context

This part belongs to the SN74LVC823A family of 9-bit bus-interface flip-flops. It complements other Texas Instruments logic components by providing non-inverting data latching with tri-state control. The device is designed for general-purpose digital applications requiring reliable data retention and high-speed switching performance.

Flip Flops Replacement Considerations

SN74LVC823ADW serves as the tube-packaged equivalent. SN74LVC823ADWRG4 indicates RoHS-compliant manufacturing variations. Verify pinout compatibility before substituting with other 9-bit latch families.