N74F821D,602

Flip Flops Overview

The N74F821D,602 is a 10-bit bus driver from the F/FAST logic series manufactured by NXP USA Inc. It features a single function with true output polarity and TTL-compatible inputs. The device operates within a standard voltage range and supports 3-state outputs for effective bus management. Packaged in a PDSO24 small outline configuration, it provides high-speed data transfer capabilities suitable for digital systems requiring wide parallel data handling.

Flip Flops Feature Summary

• Provides 10-bit bidirectional data transmission capability
• Features 3-state outputs to facilitate efficient bus sharing
• Supports TTL input levels for broad compatibility

Flip Flops Applications

• Parallel data bus drivers in computing systems
• Memory interface buffering
• I/O expansion modules

Flip Flops Procurement Notes

Verify the complete part number including the suffix to ensure correct packaging and specifications. Confirm RoHS compliance status and lead times with authorized distributors. Check for alternative packages if surface-mount availability is constrained. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly.

Flip Flops Selection Notes

Select this component when a 10-bit width is required for bus interfacing. Consider the propagation delay characteristics against system clock speeds. Evaluate the package type suitability for PCB layout constraints. Verify power supply requirements align with the target application's voltage rails.

Flip Flops Part Context

This device belongs to the NXP 74F series of high-speed CMOS logic. It complements other bus transceivers and buffers in the family. The F/FAST designation indicates optimized speed-performance trade-offs compared to standard 74LS or 74HC series components.

Flip Flops Replacement Considerations

Check for direct pin-to-pin replacements within the 74F821 family. Verify functional equivalence regarding bit width and output state control. Review updated datasheets for any changes in electrical characteristics or package dimensions.