DDTC114TE-7 High-Speed Diode, Surface Mount SOD-123 Package, 1A 100V

DDTC114TE-7 Overview

The DDTC114TE-7 is a high-performance dual differential line receiver designed to provide reliable signal conditioning in industrial and communications applications. With its robust electrical characteristics and precision input stage, this device ensures accurate data transmission across noisy environments. It supports wide common-mode input voltage ranges, making it ideal for interfacing with standard RS-485 and RS-422 transceivers. Designed to optimize signal integrity and minimize propagation delay, the DDTC114TE-7 enables engineers to implement efficient differential data reception solutions. For detailed product support and purchasing information, visit IC Manufacturer.

DDTC114TE-7 Technical Specifications

Parameter	Specification
Supply Voltage (Vcc)	4.75 V to 5.25 V
Input Voltage Range	-7 V to +12 V
Output Type	Open-Drain Output
Propagation Delay	Maximum 50 ns
Input Sensitivity	Minimum 200 mV differential
Operating Temperature Range	-40??C to +85??C
Supply Current	Maximum 10 mA
Package Type	14-Lead SOIC

DDTC114TE-7 Key Features

• Wide common-mode input voltage: Allows operation with input voltages ranging from -7 V to +12 V, enabling compatibility with various industrial bus standards and ensuring robust noise immunity.
• Dual differential inputs: Supports simultaneous reception of two differential signals, facilitating efficient data handling in multi-channel communication systems.
• Open-drain outputs: Provides easy wired-AND bus configurations and flexible interfacing options for complex network topologies.
• Low propagation delay: Minimizes latency with a maximum delay of 50 ns, critical for time-sensitive industrial control and automation applications.

DDTC114TE-7 Advantages vs Typical Alternatives

This device stands out by offering a broader input voltage range and lower propagation delay than many standard line receivers. Its open-drain output stage enhances bus compatibility and reduces power consumption under idle conditions. The dual-channel integration promotes space-saving on PCBs and streamlines system design, delivering superior reliability and performance in industrial communication networks.

Typical Applications

• Industrial automation systems requiring robust differential signal reception for long-distance data communication over noisy environments.
• RS-485 and RS-422 compliant network interfaces in factory control and monitoring equipment.
• Multi-channel data acquisition systems needing simultaneous differential input processing.
• Embedded communication modules where low-latency and reliable signal conditioning are essential.

DDTC114TE-7 Brand Info

The DDTC114TE-7 is part of a trusted product family from a leading semiconductor manufacturer specializing in industrial-grade integrated circuits. This series is engineered to meet stringent industrial communication standards, ensuring durability and consistent performance under harsh operating conditions. The device reflects the brand??s commitment to quality, innovation, and customer-focused design, providing engineers with dependable solutions for differential signal reception challenges.

FAQ

What is the operating voltage range for the DDTC114TE-7?

The device operates reliably within a supply voltage range of 4.75 V to 5.25 V, making it compatible with standard 5 V power rails commonly used in industrial and communication systems.

Can the DDTC114TE-7 handle negative input voltages?

Yes, it supports common-mode input voltages down to -7 V, enabling it to handle signals that fall below ground level. This feature is crucial for differential bus systems that experience wide voltage swings.

What type of output does the DDTC114TE-7 provide and why is it important?

The device features open-drain outputs, which allow multiple devices to share a common bus line. This wired-AND configuration simplifies system wiring and increases flexibility in network design.

How does the DDTC114TE-7 perform in terms of propagation delay?