Description:
The 74HCT574 Octal D-Type Flip-Flop 3-State Output DIP 20 IC – Pack of 5 is a high-speed CMOS logic device designed for temporary data storage and parallel data transfer applications. Featuring eight edge-triggered D-type flip-flops with 3-state outputs, this IC is commonly used in data buses, register storage, and digital memory systems. The output control allows all outputs to be set to a high-impedance state, making it ideal for bus-oriented systems and shared line architectures.
Compatible with TTL logic levels and operating across a wide voltage range (4.5V to 5.5V), the 74HCT574 ensures reliable performance in timing-sensitive environments. It features a positive-edge triggered clock input and is offered in a DIP-20 through-hole package for ease of use in breadboards and standard PCBs. This 5-pack is well-suited for use in control logic, microcontroller interfacing, and educational lab environments where data latching and high-speed operation are required.
Specifications:
- IC Model: 74HCT574
- Function: Octal D-Type Flip-Flop with 3-State Output
- Logic Family: HCT (High-speed CMOS TTL-compatible)
- Flip-Flops: 8 (octal)
- Clock Type: Positive-edge triggered
- Output Type: Tri-state (high-impedance control)
- Supply Voltage (Vcc): 4.5V to 5.5V
- Input Compatibility: TTL logic levels
- Package: DIP-20 (Dual In-Line Package)
- Mounting Type: Through-Hole
- Operating Temperature: -40°C to +85°C
- Pack Size: 5 ICs
Features:
- Eight D-type flip-flops with edge-triggered latching
- 3-state outputs for bus connection and isolation
- TTL logic compatible inputs
- Suitable for high-speed memory and data transfer systems
- DIP-20 package ideal for prototyping and circuit development
Contents:
- 5 x 74HCT574 Octal D-Type Flip-Flop 3-State Output ICs (DIP-20)
