Product Overview: SN74AS109ADR

The SN74AS109ADR is a high-performance dual J-K positive-edge-triggered flip-flop integrated circuit produced by Texas Instruments. This device is part of the advanced Schottky (AS) family, known for its exceptional speed and low power consumption, making it an ideal choice for high-speed memory and data processing applications.

Key Features

• Dual Flip-Flop Design: The SN74AS109ADR contains two independent J-K flip-flops with individual J, K, clock (CLK), and asynchronous clear (CLR) inputs.
• Positive-Edge Triggering: Both flip-flops are triggered on the rising edge of the clock pulse, which allows for precise timing and synchronization within digital circuits.
• Asynchronous Clear: The asynchronous clear input allows for immediate resetting of the flip-flop outputs to a low state without the need for a clock pulse, enhancing the control over the output states.
• High-Speed Operation: The SN74AS109ADR operates at a high speed, with typical clock-to-output times as low as 6 ns, accommodating the needs of fast-paced digital systems.
• Wide Operating Voltage Range: This device can function over a broad range of supply voltages from 4.5 V to 5.5 V, offering flexibility in various power environments.
• Output Drive Capability: The outputs can drive up to 10 LS-TTL loads, providing sufficient current for interfacing with other logic families.

Applications

The SN74AS109ADR is suitable for a diverse array of applications, including:

• High-speed registers
• Counters and dividers
• Memory storage and retrieval systems
• Control systems

Package and Quality

Enclosed in an SOIC (Small Outline Integrated Circuit) package, the SN74AS109ADR offers a compact footprint for surface-mounted technology (SMT) assembly processes. The device is also RoHS compliant, ensuring adherence to the latest environmental standards and regulations.

As with all Texas Instruments products, the SN74AS109ADR is manufactured with a commitment to quality and reliability, backed by rigorous testing to meet industry standards for performance and durability.

Whether you're designing high-speed computing systems or intricate digital logic circuits, the SN74AS109ADR from Texas Instruments provides the speed, reliability, and functionality needed for your advanced electronic designs.