The IDT74FCT823BTSO is a 9-bit D-type flip-flop with 3-state outputs manufactured by IDT (Integrated Device Technology). This device is typically used for high-speed storage and retrieval of data in digital systems. The flip-flops allow for data to be stored and then outputted on a clock signal. The 3-state outputs allow the device to be disconnected from the bus when not in use, preventing signal contention.
Applications:
- Register Storage: Used as a register to store data temporarily in digital systems.
- Memory Address Latching: Latching memory addresses for stable access to memory locations.
- Data Buffering: Buffering data between different parts of a system to improve signal integrity.
- Microprocessor Systems: Providing temporary data storage in microprocessor-based systems.
Features
- 9-Bit Flip-Flop: Stores 9 bits of data simultaneously.
- D-Type Flip-Flops: Data is transferred to the output on the rising or falling edge of the clock signal.
- 3-State Outputs: Outputs can be disabled (high-impedance state) to isolate the device from the bus.
- High-Speed CMOS: High-speed performance with low power consumption.
- TTL Compatible Inputs: Compatible with TTL logic levels.
Benefits
- Efficient Data Storage: Provides efficient storage of data in digital systems.
- High-Speed Operation: Fast switching speeds for high-performance applications.
- Bus Isolation: 3-state outputs prevent signal contention and allow for easy bus management.
- Simplified System Design: Easy to integrate into digital systems.
Additional Details:
The IDT74FCT823BTSO operates from a 5V power supply. The 3-state outputs are controlled by an output enable (OE) input. When OE is high, the outputs are enabled; when OE is low, the outputs are in a high-impedance state. The flip-flops are edge-triggered, meaning that data is transferred to the output only on the rising or falling edge of the clock signal. This device is commonly used in computer systems, networking equipment, and other digital systems where high-speed and reliable data storage is required.