SN74F377AN

Flip Flops Overview

The SN74F377AN is an octal D-type flip-flop with clock enable, manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible inputs and outputs. The device provides non-inverting logic polarity and exhibits a propagation delay of 10 ns at the nominal voltage. It supports a maximum operating frequency of 70 MHz and delivers a high-level output current of -1 mA and a low-level output current of 20 mA. Designed for through-hole mounting, it is housed in a standard PDIP-20 package.

Flip Flops Feature Summary

• Integrates eight independent edge-triggered D-type flip-flops with a shared clock enable input for synchronized data latching.

Flip Flops Applications

• High-speed parallel data storage in digital systems
• Register banks requiring clock-controlled data capture
• Octal bus interface circuits

Flip Flops Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm pinout compatibility and electrical characteristics. Ensure that the selected variant matches the required packaging style and temperature rating for the intended application environment before finalizing procurement decisions.

Flip Flops Selection Notes

Select this component when designing circuits that require fast switching speeds and robust drive capability. The F-series technology offers superior performance over older LS or HC families, making it suitable for applications demanding higher frequencies and lower propagation delays while maintaining TTL voltage levels.

Flip Flops Part Context

This part belongs to the SN74F series of high-speed CMOS logic devices produced by Texas Instruments. The SN74F377AN specifically implements an octal configuration, providing eight bits of storage in a single integrated circuit. It serves as a fundamental building block for sequential logic design in industrial and consumer electronics.

Flip Flops Replacement Considerations

SN74F377ANE4 is a verified equivalent variant from the same manufacturer offering identical functionality and specifications.