NTE74HCT374 - IC-TTL Octal D Flip-Flop
Octal D-Type Flip-Flop IC – TTL Compatible, 3-State OutputsHigh-Performance Octal D Flip-Flop for Bus-Driven Applications
The NTE74HCT374 is a high-speed, CMOS logic-based octal D-type flip-flop with 3-state outputs, engineered for timing-critical data transfer and storage functions. This integrated circuit features eight positive-edge triggered flip-flops, each with its dedicated data input and a common clock input. The Q outputs are non-inverting and enter a high-impedance state when the Output Enable (OE) is driven high, enabling efficient use in bus-oriented logic designs.
Key Features and Technical Data
- Eight D-type flip-flops in a single 20-pin DIP IC
- TTL-compatible inputs for seamless integration with standard TTL logic circuits
- Positive edge-triggered clocking for precise, reliable data transfer
- 3-state non-inverting outputs for direct bus interfacing
- Supply voltage: 4.5V – 5.5V (typical 5V operation)
- Typical propagation delay: 22ns
- Operating temperature range: -40°C to +125°C
- Low power consumption
- Package: 20-pin Dual In-Line Package (DIP)
- NTE Part Number: NTE74HCT374
Operation and Usage
On the rising edge of the clock (CP), the state of each D input is sampled and latched to its corresponding Q output, provided that setup and hold times are observed. The OE pin controls the output stage — when OE is HIGH, all Q outputs are placed in a high-impedance state, effectively disconnecting them from the bus, while data within the flip-flops remains intact.
Applications
- Bus-oriented systems and microprocessor interfaces
- Data storage and temporary data latching
- Buffering data in timing-sensitive logic circuits
- Digital signal processing and industrial control equipment
The NTE74HCT374 IC is a reliable and robust solution for engineers and system designers requiring precise data synchronization, minimal power dissipation, and flexible output control in their digital designs.
This part is the equivalent replacement for the following:
1820-3848, 46-132483-3, 536-374(NAP-IC), 612536-0374, 6125360374, 612536-374, 74HCT374, 8-759-004-80, CD74HCT374E, ECG74HCT374, GD74HCT374B, HD74HCT374P, M74HCT374B1, M74HCT374B1N, MC74HCT374N, MM74HCT374N, NTE74HCT374, PC74HCT374P, SK7CT374, SN74HCT374N, TC74HCT374AP, UPD74HCT374
Octal D-Type Flip-Flop IC – TTL Compatible, 3-State OutputsHigh-Performance Octal D Flip-Flop for Bus-Driven Applications
The NTE74HCT374 is a high-speed, CMOS logic-based octal D-type flip-flop with 3-state outputs, engineered for timing-critical data transfer and storage functions. This integrated circuit features eight positive-edge triggered flip-flops, each with its dedicated data input and a common clock input. The Q outputs are non-inverting and enter a high-impedance state when the Output Enable (OE) is driven high, enabling efficient use in bus-oriented logic designs.
Key Features and Technical Data
- Eight D-type flip-flops in a single 20-pin DIP IC
- TTL-compatible inputs for seamless integration with standard TTL logic circuits
- Positive edge-triggered clocking for precise, reliable data transfer
- 3-state non-inverting outputs for direct bus interfacing
- Supply voltage: 4.5V – 5.5V (typical 5V operation)
- Typical propagation delay: 22ns
- Operating temperature range: -40°C to +125°C
- Low power consumption
- Package: 20-pin Dual In-Line Package (DIP)
- NTE Part Number: NTE74HCT374
Operation and Usage
On the rising edge of the clock (CP), the state of each D input is sampled and latched to its corresponding Q output, provided that setup and hold times are observed. The OE pin controls the output stage — when OE is HIGH, all Q outputs are placed in a high-impedance state, effectively disconnecting them from the bus, while data within the flip-flops remains intact.
Applications
- Bus-oriented systems and microprocessor interfaces
- Data storage and temporary data latching
- Buffering data in timing-sensitive logic circuits
- Digital signal processing and industrial control equipment
The NTE74HCT374 IC is a reliable and robust solution for engineers and system designers requiring precise data synchronization, minimal power dissipation, and flexible output control in their digital designs.
This part is the equivalent replacement for the following:
1820-3848, 46-132483-3, 536-374(NAP-IC), 612536-0374, 6125360374, 612536-374, 74HCT374, 8-759-004-80, CD74HCT374E, ECG74HCT374, GD74HCT374B, HD74HCT374P, M74HCT374B1, M74HCT374B1N, MC74HCT374N, MM74HCT374N, NTE74HCT374, PC74HCT374P, SK7CT374, SN74HCT374N, TC74HCT374AP, UPD74HCT374