The SN74ALS374DW is a high-performance, octal edge-triggered D-type flip-flop integrated circuit, designed and manufactured by Texas Instruments. This device is a crucial component in digital systems, where it is used to store data temporarily, acting as an 8-bit memory element. The SN74ALS374DW is part of the Advanced Low-Power Schottky (ALS) logic family, which is renowned for its balance between speed and power consumption.

Key Features

• Logic Type: D-Type Flip-Flop
• Number of Bits per Element: 8
• Output Type: 3-State
• Trigger Type: Positive Edge
• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Package / Case: 20-SOIC
• Mounting Type: Surface Mount

Product Description

The SN74ALS374DW is designed for high-speed, low-power operations in a wide range of digital applications. It features eight D-type flip-flops with direct clear inputs and 3-state outputs. Each flip-flop is edge-triggered by a low-to-high transition of the clock input, while the clear input is asynchronous, allowing for immediate resetting of all flip-flops when required.

The 3-state outputs allow for connection to a bus-structured system, providing the ability to go into a high-impedance state, thus avoiding bus contention issues. This makes the SN74ALS374DW highly suitable for bus-oriented applications.

The device is encapsulated in a 20-pin SOIC package, making it compact and suitable for surface-mounted PCB designs. It operates over a broad supply voltage range of 4.5V to 5.5V and is characterized for operation from -40°C to 85°C, ensuring reliability across various environmental conditions. This level of performance and versatility makes the SN74ALS374DW an ideal choice for implementing memory registers, buffers, and control circuits in a multitude of digital systems.

With its combination of speed, power efficiency, and robustness, the SN74ALS374DW from Texas Instruments stands out as a superior choice for designers looking to enhance the performance of their digital systems.