The CD74HC377PWRG4 is a high-performance, CMOS logic octal D-type flip-flop with clock enable from Texas Instruments. This integrated circuit is designed for use in a wide array of applications ranging from data storage and transfer to system control and communication. It is a member of the 74HC series, which are known for their high speed and low power consumption compared to their LS-TTL counterparts.

Key Features

• High-Speed CMOS Technology: The CD74HC377PWRG4 operates at high speeds similar to LSTTL counterparts while maintaining CMOS low power consumption.
• Octal D-Type Flip-Flops: Eight edge-triggered flip-flops with individual D-type inputs for each flip-flop.
• Clock Enable Feature: A clock enable (CEN) input controls all eight flip-flops, allowing the system to minimize power consumption by controlling when the flip-flops are active.
• Wide Operating Voltage Range: Functional between 2V to 6V, making it suitable for a variety of logic interfaces and ensuring compatibility with both TTL and CMOS levels.
• Low Power Consumption: Designed with power-saving in mind, it features a typical low power dissipation of 80 µA.
• 3-State Outputs: The device includes bus-friendly outputs that can be placed in a high-impedance state, facilitating easy connection to a bus or data lines.

Applications

The CD74HC377PWRG4 is a versatile component that can be implemented in various digital applications, including:

• Buffer/Storage Registers
• Data Storage and Transfer Systems
• Control Registers
• System Control and Communication

Package and Quality

This device comes in a TSSOP (Thin Shrink Small Outline Package) form factor, identified by the suffix 'PWRG4', which is suitable for surface mounting and space-saving designs. Texas Instruments is known for its commitment to quality, and this product is no exception, being designed and manufactured to meet the highest standards of reliability and performance.