The DS2165QN/TR from Maxim Integrated is a high-performance T1/E1/J1 transceiver that delivers a comprehensive solution for communication applications. It is designed to handle the framing and line interface for T1, E1, and J1 data streams, making it a versatile choice for a wide range of telecommunication systems.

Key Features:

• Integrated Transceiver: The device integrates a complete serial port for T1, E1, and J1 applications, which simplifies the design and reduces the need for multiple components.
• Programmable: It offers programmable transmit pulse shapes, which allows it to be tailored to meet various regulatory requirements.
• Flexible Interface: The DS2165QN/TR supports both 8-bit and 16-bit microprocessor interfaces, providing flexibility for system designers.
• Crystal-less Jitter Attenuator: The onboard jitter attenuator eliminates the need for an external crystal, saving board space and cost.
• Diagnostic Features: It includes built-in BERT (Bit Error Rate Tester) and other diagnostic tools, which facilitate easy testing and troubleshooting.

Applications:

• Digital Loop Carrier Systems
• Channel Banks
• ISDN Primary Rate Interfaces
• PBX Systems
• Central Office Switches

Quality and Reliability:

The DS2165QN/TR is provided in a 44-pin PLCC (Plastic Leaded Chip Carrier) package, ensuring robustness and reliability in various operating environments. Maxim Integrated's commitment to quality means that this transceiver is manufactured to the highest standards, ensuring consistent performance for mission-critical communication infrastructure.

Ordering Information:

The product is offered in tape and reel form to facilitate automated assembly processes, indicated by the “/TR” suffix in its part number. This packaging method is ideal for high-volume production, providing efficiency and convenience for manufacturers.