SN74ALS29821NT

Flip Flops Overview

The SN74ALS29821NT is a 10-bit edge-triggered D-type flip-flop manufactured by Texas Instruments. It features 3-state outputs designed for driving highly capacitive or low-impedance loads. The device operates within a voltage range of 4.75V to 5.25V, with a typical propagation delay of 16ns at 5V and 300pF load. It delivers a non-inverting output current of 115mA and has a standard ALS TTL input current of 48mA. Packaged in a 24-DIP (0.300 inch) format, it is part of the ALS logic family.

Flip Flops Feature Summary

• 10-bit edge-triggered D-type flip-flop architecture
• 3-state outputs optimized for high capacitive or low-impedance loads
• Non-inverting signal path with high drive capability

Flip Flops Applications

• Bus interface systems requiring high drive strength
• Memory buffer applications
• Data storage circuits in digital systems

Flip Flops Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and pin alignment against the 24-DIP specification. Check for obsolescence status as this component may be discontinued. Ensure environmental compliance documentation aligns with project requirements. Validate electrical parameters against the official datasheet before integration.

Flip Flops Selection Notes

Select this component when high-current drive capability is required for bus interfaces. Consider the 10-bit width for parallel data handling needs. Evaluate the 3-state output functionality for multiplexed bus architectures. Assess power consumption characteristics relative to system constraints. Verify compatibility with existing logic families and voltage levels.

Flip Flops Part Context

This device belongs to the SN74ALS series of bipolar logic integrated circuits. It serves as a memory element within digital logic families, providing data storage and transfer capabilities. The ALS technology offers improved speed-power product compared to earlier standards. It is categorized under flip-flops and latches in semiconductor classifications.

Flip Flops Replacement Considerations

Check for direct pin-compatible substitutes within the same logic family. Verify electrical parameter equivalence for critical timing and drive specifications. Consult manufacturer obsolescence notices for end-of-life management strategies.