The HD74LS374RPEL-E-Q is a high-speed 8-bit D-type flip-flop with a three-state output. Manufactured by Renesas Electronics America, this device is part of the 74LS series of TTL logic gates, known for their low-power Schottky technology. It is designed for use in buffer registers, I/O ports, bidirectional bus drivers, and working registers.

Applications

• Buffer registers
• I/O ports
• Bidirectional bus drivers
• Working registers

Features

• Eight D-type flip-flops with three-state outputs
• High-speed operation
• Low power consumption
• Three-state outputs for bus-oriented applications
• Common three-state output enable
• Common clock input
• Direct clear input

Benefits

• Enables efficient data storage and retrieval
• Facilitates bidirectional data transfer in bus systems
• Reduces power consumption in digital circuits
• Simplifies interfacing with microprocessors and memory
• Offers high noise immunity
• Provides easy expansion of register capacity

Additional Details

The HD74LS374RPEL-E-Q operates from a single 5V power supply and is TTL compatible. The three-state outputs allow direct connection to a bus-oriented system without the need for external buffering. The device features a common clock and output enable control, simplifying system design. The 'LS374 is useful for implementing high-performance memory storage registers and interface delay lines.