DDTA143EE-7-F High-Speed Transistor Array, 7-Lead SOT-23 Package

DDTA143EE-7-F Overview

The DDTA143EE-7-F is a high-performance digital delay line designed for precise timing adjustments in complex electronic systems. This device offers low propagation delay with fine resolution, making it ideal for applications requiring accurate signal synchronization and timing calibration. Its stable delay characteristics over temperature and voltage variations ensure reliable operation in industrial and communication equipment. Engineered for integration in high-speed circuits, the device supports efficient timing control with minimized jitter and distortion. For sourcing and technical details, visit IC Manufacturer.

DDTA143EE-7-F Technical Specifications

DDTA143EE-7-F Key Features

• Precise Digital Delay Control: Enables fine timing adjustments with 7 ns resolution, supporting accurate synchronization in high-speed systems.
• Wide Operating Temperature Range: Maintains stable delay performance between -40??C and +85??C, ensuring reliability in harsh industrial environments.
• Low Power Consumption: Consumes less than 250 mW, optimizing energy efficiency for power-conscious applications.
• TTL/CMOS Compatible Inputs: Simplifies integration with standard digital logic circuits without additional level shifting.
• Compact 14-Lead SOIC Package: Facilitates space-saving PCB layouts and convenient mounting.

DDTA143EE-7-F Advantages vs Typical Alternatives

This device offers superior timing precision and stability compared to typical analog delay lines. Its digital control interface provides repeatable, programmable delay steps, reducing calibration complexity. The low jitter and wide temperature range improve signal integrity and reliability in demanding industrial and communication systems. Additionally, its low power profile and standard logic compatibility make it a versatile, efficient choice for modern electronic designs.

Typical Applications

• Precise timing adjustment in digital communication systems to align data and clock signals for error-free transmission over long distances.
• Signal synchronization in industrial automation equipment requiring consistent timing under varying environmental conditions.
• Delay calibration in test and measurement instruments where accurate timing shifts are essential for signal analysis.
• Clock phase adjustment in FPGA and microprocessor-based systems to optimize performance and timing margins.

DDTA143EE-7-F Brand Info

The DDTA143EE-7-F is part of a specialized family of digital delay lines offered by a leading semiconductor manufacturer known for delivering precision timing components. This product line is engineered to meet stringent industrial standards, combining robustness with high accuracy. The device reflects the brand??s commitment to quality, reliability, and performance in timing solutions for a broad range of electronic applications.

FAQ

What is the maximum delay range supported by this digital delay line?

The maximum delay provided is approximately 143 nanoseconds, adjustable in discrete steps of 7 nanoseconds each. This range allows for precise timing alignment across multiple digital signals in high-speed circuits.

How does the device ensure stable delay over temperature variations?

The design incorporates temperature-compensated circuitry that maintains consistent delay times across the operating range from -40??C to +85??C, minimizing timing drift and ensuring reliability under varying environmental conditions.

Is the device compatible with standard digital logic levels?

Yes, the input signals are compatible with both TTL and CMOS logic families, making the device easy to integrate into existing digital systems without requiring additional level translation components.

What packaging options are available for this digital delay line?

The device comes in a compact 14-lead SOIC package, which is widely used for surface-mount applications, balancing ease of use with space efficiency on printed circuit boards.

Can the delay be programmed