MC74AC377DWR2G

Flip Flops Overview

The MC74AC377DWR2G is an octal D-type flip-flop with clock enable, manufactured by onsemi in the 74AC logic series. It features a single-ended input and non-inverting output configuration housed in a 20-SOIC surface-mount package. The device operates within a supply voltage range of 2 V to 6 V, supporting a maximum clock frequency of 140 MHz. Key electrical parameters include a propagation delay of 13 ns, static current of 8 µA, and output drive capabilities of ±24 mA. It functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal D-type flip-flop architecture with integrated clock enable functionality for precise data synchronization control.
• CMOS technology ensures low static power consumption while maintaining high-speed signal processing capabilities.
• Non-inverting output polarity provides direct data transmission without logical inversion requirements.

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations in digital systems
• Memory buffer stages for temporary data storage

Flip Flops Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm RoHS compliance status and moisture sensitivity level (MSL 3) handling requirements during storage and assembly. Ensure ordering suffix matches the specific reel or cut tape packaging variant required for automated placement processes. Cross-reference datasheet revisions to confirm parameter consistency.

Flip Flops Selection Notes

Select this component when an octal D-type flip-flop with clock enable is required within the 74AC logic family. Consider the 2V to 6V operating range for compatibility with varying system voltages. Evaluate the 13 ns propagation delay against system timing constraints. Compare against MC74ACT377 variants if strict 5V operation and faster switching speeds are necessary for the application design.

Flip Flops Part Context

This part belongs to the MC74AC377 series of octal D-type flip-flops with clock enable. It is part of onsemi's broader 74AC logic portfolio, designed for general-purpose digital applications requiring parallel data latching. The device complements other logic families like 74ACT for applications needing different voltage thresholds or speed characteristics.

Flip Flops Replacement Considerations

MC74ACT377DWR2G offers similar functionality with optimized performance at 5V supply levels.