SN74ACT74DR

The SN74ACT74DR is a dual D-type positive-edge-triggered flip-flop with clear and preset functionalities, part of Texas Instruments' 74ACT logic family. It operates with a supply voltage range of 4.5V to 5.5V, making it compatible with TTL logic levels. This flip-flop is designed to store and transfer data on the rising edge of the clock input, with separate clear (CLR) and preset (PRE) inputs for each flip-flop, allowing asynchronous control of the output state.
The device features low power consumption and high-speed operation, with a propagation delay typically around 7ns at 5V. It supports applications that require precise data synchronization, storage, and sequencing in digital circuits. The SN74ACT74DR is available in a small-outline integrated circuit (SOIC) package, making it suitable for compact designs. It is widely used in digital systems for tasks such as data latching, frequency division, and state machine implementation. The device is characterized by its robustness and reliability, providing excellent noise immunity and stable operation across a wide temperature range.

The SN74ACT74DR is a dual D-type positive edge-triggered flip-flop with preset and clear features. Equivalent products include:
1. 74HC74 - A similar dual D-type flip-flop with comparable functionality.
2. CD74ACT74 - From Texas Instruments, another close equivalent in functionality.
3. MC74ACT74 - From ON Semiconductor, offering similar specifications.
4. Nexperia 74AHC74 - Similar in function with slight differences in speed and power.
Ensure to check detailed datasheets for pin compatibility and electrical characteristics when considering a replacement.

The SN74ACT74DR is a dual D-type flip-flop with the following key features:
1. High-Speed Performance: It is designed for high-speed data storage and transfer, suitable for various digital applications.

2. Positive-Edge Triggered: The flip-flop is triggered on the rising edge of the clock input, ensuring precise timing control.
3. Asynchronous Set and Reset: This feature allows for immediate setting or clearing of the output, independent of the clock signal.
4. TTL Compatible: With TTL-compatible inputs and outputs, it can easily interface with other TTL devices.
5. Low Power Consumption: Designed for efficient power use, making it suitable for battery-powered devices.
6. Wide Operating Voltage Range: It operates over a wide voltage range, enhancing its versatility across different platforms.
7. Available in SOIC Package: The SN74ACT74DR comes in a small-outline integrated circuit (SOIC) package, facilitating compact PCB designs.
These features make the SN74ACT74DR a reliable and versatile component for digital electronics, especially in applications requiring fast, precise, and low-power operations.

The SN74ACT74DR is a dual D-type flip-flop IC with a total of 14 pins. Here's a brief overview of its pin functions:
1. VCC (Pin 14): Power supply pin.
2. GND (Pin 7): Ground pin.
3. Q1, Q2 (Pins 5 & 9): Q outputs for the first and second flip-flops.
4. Q1, Q2 (Pins 6 & 8): Complementary Q (not Q) outputs for the first and second flip-flops.
5. D1, D2 (Pins 2 & 12): Data inputs for the first and second flip-flops.
6. CLK1, CLK2 (Pins 3 & 11): Clock inputs for the first and second flip-flops.
7. PRE1, PRE2 (Pins 4 & 10): Asynchronous preset inputs for the first and second flip-flops.
8. CLR1, CLR2 (Pins 1 & 13): Asynchronous clear inputs for the first and second flip-flops.
This IC is used for storing data and is triggered on the clock's rising edge. It features both preset and clear functionalities, enabling or resetting the flip-flop outputs asynchronously.

The SN74ACT74DR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a broad range of electronic components, including analog and embedded processing chips. The company is renowned for its innovation in manufacturing semiconductors and integrated circuits used in a vast array of electronic systems, including those in consumer electronics, automotive, industrial, and communications applications. Texas Instruments is headquartered in Dallas, Texas, and is a significant player in the electronics industry, known for its focus on developing technologies that enable the advancement of electronics across various sectors.

The SN74ACT74DR is a dual D-type positive edge-triggered flip-flop with preset and clear functionalities, commonly used in digital circuits. Its application areas include data storage and transfer, frequency division, and signal synchronization. It is often employed in counters, shift registers, and temporary data storage for microcontrollers and processors. Additionally, it is used in digital circuit design for implementing state machines and buffering signals to eliminate timing issues. Its versatility makes it suitable for consumer electronics, telecommunications, and industrial automation systems.

The SN74ACT74DR is a dual D-type positive-edge-triggered flip-flop integrated circuit, and it is typically packaged in a small outline integrated circuit (SOIC) package. The "DR" in the part number indicates the SOIC-14 package, which has 14 leads and is designed for surface mounting on printed circuit boards.