74HCT377D,653

Overview

The Nexperia 74HCT377D,653 is an octal D-type edge-triggered flip-flop with positive-edge triggering. It operates within a supply voltage range of 4.5V to 5.5V and features non-inverting outputs. The device supports a maximum clock frequency of 53 MHz and exhibits a maximum propagation delay of 32ns at 4.5V with 50pF load. Static current consumption is 8 µA, with output drive capabilities of 4mA (high) and 5.2mA (low). It is housed in a 20-SOIC package and rated for operation from -40°C to +125°C.

Feature Summary

• Positive-edge triggered octal D-type flip-flop architecture
• Non-inverting output configuration
• Automotive grade AEC-Q100 qualification

Applications

• Automotive electronic systems requiring robust logic control
• Industrial data acquisition and storage circuits
• High-temperature computing applications

Procurement Notes

Verify the specific suffix '653' against official Nexperia documentation to confirm the SOIC-20 package variant. Ensure that the automotive grade designation aligns with project requirements. Confirm RoHS3 compliance status through the manufacturer's latest datasheet before finalizing procurement orders.

Selection Notes

Select this component when an octal D-type flip-flop with high-temperature stability and automotive certification is required. The HCT series ensures compatibility with standard TTL logic levels. Consider the 20-SOIC package dimensions for PCB layout constraints and verify power supply voltage ranges match system specifications.

Part Context

This part belongs to the 74HCT377 family of octal D-type flip-flops manufactured by Nexperia USA Inc. It is designed for high-speed digital applications requiring reliable data storage and transfer. The device is part of the broader 74HCT logic series, offering CMOS performance with TTL-compatible inputs.

Replacement Considerations

The 74HCT377PW-Q100J is listed as a parameter-equivalent substitute available from Nexperia.