74HC377PW,118

Overview

The Nexperia 74HC377PW,118 is an octal D-type edge-triggered flip-flop housed in a 20-TSSOP package. It operates on a single supply voltage ranging from 2V to 6V with a maximum clock frequency of 53 MHz. The device features non-inverting outputs and supports a wide operating temperature range from -40°C to +125°C. Key electrical parameters include a propagation delay of 13 ns at 5V, output currents of ±5.2 mA, and a static current of 4 µA. It complies with JEDEC standards for CMOS logic.

Feature Summary

• Octal D-type positive-edge triggered flip-flop architecture
• Wide supply voltage compatibility from 2.0 V to 6.0 V
• High noise immunity and low power dissipation characteristics
• Robust latch-up performance exceeding 100 mA per JESD 78

Applications

• Parallel-to-serial data conversion circuits
• General-purpose register applications
• Bus-oriented data storage systems
• Memory buffer implementations

Procurement Notes

Verify the specific ordering code 74HC377PW,118 against official Nexperia documentation to ensure correct package type and tape/reel specifications. Confirm that the AEC-Q100 qualification status aligns with your project requirements, as this variant may differ from standard commercial grades. Cross-reference the datasheet revision history to validate parameter consistency before finalizing procurement orders.

Selection Notes

Select this component when an octal D-type flip-flop with high-speed operation and wide voltage tolerance is required. The 20-TSSOP package offers a compact solution for surface-mount designs. Ensure the application voltage remains within the 2V to 6V range to maintain optimal switching speeds and noise margins. Consider the 13 ns propagation delay for timing-critical paths in your system design.

Part Context

This part belongs to the 74HC series of high-speed CMOS logic devices, offering performance comparable to TTL but with lower power consumption. The 74HC377 specifically provides eight independent D-type flip-flops with positive-edge triggering. It is designed for general-purpose digital logic applications requiring reliable data storage and transfer capabilities in modern electronic systems.

Replacement Considerations

The 74HCT377PW-Q100J is listed as a parameter-equivalent substitute. Verify voltage level compatibility, as HCT inputs are TTL-compatible while HC inputs are CMOS-level. Check if automotive qualification (AEC-Q100) is required for the replacement scenario.